{
 "version": "2.2",
 "instance": {
  "wtw-20240930.htm": {
   "nsprefix": "wtw",
   "nsuri": "http://www.wtwco.com/20240930",
   "dts": {
    "inline": {
     "local": [
      "wtw-20240930.htm"
     ]
    },
    "schema": {
     "local": [
      "wtw-20240930.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/arcrole/esma-arcrole-2018-11-21.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/2023/calculation-1.1.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-roles-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-types-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-roles-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-types-2024.xsd",
      "https://xbrl.sec.gov/country/2024/country-2024.xsd",
      "https://xbrl.sec.gov/dei/2024/dei-2024.xsd",
      "https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd",
      "https://xbrl.sec.gov/ecd/2024/ecd-sub-2024.xsd",
      "https://xbrl.sec.gov/stpr/2024/stpr-2024.xsd"
     ]
    }
   },
   "keyStandard": 324,
   "keyCustom": 50,
   "axisStandard": 34,
   "axisCustom": 1,
   "memberStandard": 50,
   "memberCustom": 45,
   "hidden": {
    "total": 21,
    "http://xbrl.sec.gov/dei/2024": 5,
    "http://fasb.org/us-gaap/2024": 16
   },
   "contextCount": 564,
   "entityCount": 1,
   "segmentCount": 95,
   "elementCount": 772,
   "unitCount": 7,
   "baseTaxonomies": {
    "http://fasb.org/us-gaap/2024": 1459,
    "http://xbrl.sec.gov/dei/2024": 31,
    "http://xbrl.sec.gov/ecd/2024": 4
   },
   "report": {
    "R1": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation",
     "longName": "100000 - Document - Document and Entity Information",
     "shortName": "Document and Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R2": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited",
     "longName": "100010 - Statement - Condensed Consolidated Statements of Comprehensive Income (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Comprehensive Income (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "2",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:Revenues",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:LaborAndRelatedExpense",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R3": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited",
     "longName": "100020 - Statement - Condensed Consolidated Balance Sheets (Unaudited)",
     "shortName": "Condensed Consolidated Balance Sheets (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "3",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:FundsHeldForClients",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R4": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical",
     "longName": "100030 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)",
     "shortName": "Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "4",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:TreasuryStockCommonShares",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:TreasuryStockCommonShares",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R5": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited",
     "longName": "100040 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Cash Flows (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "5",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ProfitLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:Depreciation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R6": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited",
     "longName": "100050 - Statement - Condensed Consolidated Statements of Changes in Equity (Unaudited)",
     "shortName": "Condensed Consolidated Statements of Changes in Equity (Unaudited)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "6",
     "firstAnchor": {
      "contextRef": "C_f6662b6b-dfe7-4307-8bf2-293961b78e66",
      "name": "us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_f6662b6b-dfe7-4307-8bf2-293961b78e66",
      "name": "us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R7": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnauditedParenthetical",
     "longName": "100060 - Statement - Condensed Consolidated Statements of Changes in Equity (Unaudited) (Parenthetical)",
     "shortName": "Condensed Consolidated Statements of Changes in Equity (Unaudited) (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "7",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:CommonStockDividendsPerShareDeclared",
      "unitRef": "U_UnitedStatesOfAmericaDollarsShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:CommonStockDividendsPerShareDeclared",
      "unitRef": "U_UnitedStatesOfAmericaDollarsShare",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R8": {
     "role": "http://xbrl.sec.gov/ecd/role/PvpDisclosure",
     "longName": "995410 - Disclosure - Pay vs Performance Disclosure",
     "shortName": "Pay vs Performance Disclosure",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "8",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R9": {
     "role": "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
     "longName": "995445 - Disclosure - Insider Trading Arrangements",
     "shortName": "Insider Trading Arrangements",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "9",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "ecd:Rule10b51ArrAdoptedFlag",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "ecd:Rule10b51ArrAdoptedFlag",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R10": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperations",
     "longName": "995455 - Disclosure - Nature of Operations",
     "shortName": "Nature of Operations",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "10",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:NatureOfOperations",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:NatureOfOperations",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R11": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureBasisOfPresentationAndRecentAccountingPronouncements",
     "longName": "995465 - Disclosure - Basis of Presentation and Recent Accounting Pronouncements",
     "shortName": "Basis of Presentation and Recent Accounting Pronouncements",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "11",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R12": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestitures1",
     "longName": "995475 - Disclosure - Acquisitions and Divestitures",
     "shortName": "Acquisitions and Divestitures",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "12",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R13": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenue",
     "longName": "995485 - Disclosure - Revenue",
     "shortName": "Revenue",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "13",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:RevenueFromContractWithCustomerTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R14": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformation",
     "longName": "995495 - Disclosure - Segment Information",
     "shortName": "Segment Information",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "14",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:SegmentReportingDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R15": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCosts",
     "longName": "995505 - Disclosure - Restructuring Costs",
     "shortName": "Restructuring Costs",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "15",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:RestructuringAndRelatedActivitiesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:RestructuringAndRelatedActivitiesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R16": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxes",
     "longName": "995515 - Disclosure - Income Taxes",
     "shortName": "Income Taxes",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "16",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:IncomeTaxDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R17": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssets",
     "longName": "995525 - Disclosure - Goodwill and Other Intangible Assets",
     "shortName": "Goodwill and Other Intangible Assets",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "17",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R18": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstruments",
     "longName": "995535 - Disclosure - Derivative Financial Instruments",
     "shortName": "Derivative Financial Instruments",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "18",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R19": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebt",
     "longName": "995545 - Disclosure - Debt",
     "shortName": "Debt",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "19",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:DebtDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R20": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurements",
     "longName": "995555 - Disclosure - Fair Value Measurements",
     "shortName": "Fair Value Measurements",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "20",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:FairValueDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R21": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefits",
     "longName": "995565 - Disclosure - Retirement Benefits",
     "shortName": "Retirement Benefits",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "21",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R22": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeases",
     "longName": "995575 - Disclosure - Leases",
     "shortName": "Leases",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "22",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "wtw:LesseeOperatingAndFinanceLeaseDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "wtw:LesseeOperatingAndFinanceLeaseDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R23": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingencies",
     "longName": "995585 - Disclosure - Commitments and Contingencies",
     "shortName": "Commitments and Contingencies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "23",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R24": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccounts",
     "longName": "995595 - Disclosure - Supplementary Information for Certain Balance Sheet Accounts",
     "shortName": "Supplementary Information for Certain Balance Sheet Accounts",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "24",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R25": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNet",
     "longName": "995605 - Disclosure - Other (Loss)/Income, Net",
     "shortName": "Other (Loss)/Income, Net",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "25",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R26": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLoss",
     "longName": "995615 - Disclosure - Accumulated Other Comprehensive Loss",
     "shortName": "Accumulated Other Comprehensive Loss",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "26",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ComprehensiveIncomeNoteTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ComprehensiveIncomeNoteTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R27": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShare",
     "longName": "995625 - Disclosure - Earnings Per Share",
     "shortName": "Earnings Per Share",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "27",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:EarningsPerShareTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R28": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformation",
     "longName": "995635 - Disclosure - Supplemental Disclosures of Cash Flow Information",
     "shortName": "Supplemental Disclosures of Cash Flow Information",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "28",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R29": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureBasisOfPresentationAndRecentAccountingPronouncementsPolicies",
     "longName": "995645 - Disclosure - Basis of Presentation and Recent Accounting Pronouncements (Policies)",
     "shortName": "Basis of Presentation and Recent Accounting Pronouncements (Policies)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "policies",
     "menuCat": "Policies",
     "order": "29",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:BasisOfAccountingPolicyPolicyTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R30": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTables",
     "longName": "995655 - Disclosure - Acquisitions and Divestitures (Tables)",
     "shortName": "Acquisitions and Divestitures (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "30",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R31": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueTables",
     "longName": "995665 - Disclosure - Revenue (Tables)",
     "shortName": "Revenue (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "31",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:DisaggregationOfRevenueTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R32": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationTables",
     "longName": "995675 - Disclosure - Segment Information (Tables)",
     "shortName": "Segment Information (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "32",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R33": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsTables",
     "longName": "995685 - Disclosure - Restructuring Costs (Tables)",
     "shortName": "Restructuring Costs (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "33",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfRestructuringAndRelatedCostsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfRestructuringAndRelatedCostsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R34": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsTables",
     "longName": "995695 - Disclosure - Goodwill and Other Intangible Assets (Tables)",
     "shortName": "Goodwill and Other Intangible Assets (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "34",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfGoodwillTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfGoodwillTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R35": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsTables",
     "longName": "995705 - Disclosure - Derivative Financial Instruments (Tables)",
     "shortName": "Derivative Financial Instruments (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "35",
     "firstAnchor": {
      "contextRef": "C_bcc0e413-a572-456a-97fb-086fc0fa2824",
      "name": "us-gaap:ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bcc0e413-a572-456a-97fb-086fc0fa2824",
      "name": "us-gaap:ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R36": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtTables",
     "longName": "995715 - Disclosure - Debt (Tables)",
     "shortName": "Debt (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "36",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfDebtTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfDebtTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R37": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsTables",
     "longName": "995725 - Disclosure - Fair Value Measurements (Tables)",
     "shortName": "Fair Value Measurements (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "37",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:FairValueDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:FairValueDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R38": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsTables",
     "longName": "995735 - Disclosure - Retirement Benefits (Tables)",
     "shortName": "Retirement Benefits (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "38",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R39": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesTables",
     "longName": "995745 - Disclosure - Leases (Tables)",
     "shortName": "Leases (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "39",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:LeaseCostTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "wtw:LesseeOperatingAndFinanceLeaseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:LeaseCostTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "wtw:LesseeOperatingAndFinanceLeaseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R40": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsTables",
     "longName": "995755 - Disclosure - Supplementary Information for Certain Balance Sheet Accounts (Tables)",
     "shortName": "Supplementary Information for Certain Balance Sheet Accounts (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "40",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfOtherCurrentAssetsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfOtherCurrentAssetsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R41": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNetTables",
     "longName": "995765 - Disclosure - Other (Loss)/Income, Net (Tables)",
     "shortName": "Other (Loss)/Income, Net (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "41",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R42": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossTables",
     "longName": "995775 - Disclosure - Accumulated Other Comprehensive Loss (Tables)",
     "shortName": "Accumulated Other Comprehensive Loss (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "42",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:ComprehensiveIncomeNoteTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:ComprehensiveIncomeNoteTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R43": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareTables",
     "longName": "995785 - Disclosure - Earnings Per Share (Tables)",
     "shortName": "Earnings Per Share (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "43",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R44": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationTables",
     "longName": "995795 - Disclosure - Supplemental Disclosures of Cash Flow Information (Tables)",
     "shortName": "Supplemental Disclosures of Cash Flow Information (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "44",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R45": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails",
     "longName": "995805 - Disclosure - Nature of Operations (Details)",
     "shortName": "Nature of Operations (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "45",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "dei:EntityNumberOfEmployees",
      "unitRef": "U_Employee",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "us-gaap:NatureOfOperations",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "dei:EntityNumberOfEmployees",
      "unitRef": "U_Employee",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "us-gaap:NatureOfOperations",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R46": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails",
     "longName": "995815 - Disclosure - Basis of Presentation and Recent Accounting Pronouncements (Details)",
     "shortName": "Basis of Presentation and Recent Accounting Pronouncements (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "46",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "us-gaap:CompensationRelatedCostsPolicyTextBlock",
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "us-gaap:CompensationRelatedCostsPolicyTextBlock",
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R47": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresAdditionalInformationDetails",
     "longName": "995825 - Disclosure - Acquisitions and Divestitures - (Additional Information) (Details)",
     "shortName": "Acquisitions and Divestitures - (Additional Information) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "47",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:PaymentsToAcquireBusinessesGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:PaymentsToAcquireBusinessesGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R48": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
     "longName": "995835 - Disclosure - Acquisitions and Divestitures - TRANZACT Divestiture (Details)",
     "shortName": "Acquisitions and Divestitures - TRANZACT Divestiture (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "48",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock",
       "div",
       "us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_1eb8d773-440e-4921-bebe-bf398171288b",
      "name": "us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R49": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDiverstituresFinancialInformationRelatedToOperationsOfTranzactDetails",
     "longName": "995845 - Disclosure - Acquisitions and Diverstitures - Financial Information Related to Operations of TRANZACT (Details)",
     "shortName": "Acquisitions and Diverstitures - Financial Information Related to Operations of TRANZACT (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "49",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R50": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails",
     "longName": "995855 - Disclosure - Acquisitions and Divestitures - Summary of Assets and Liabilities of Tranzact classified as Held for Sale (Details)",
     "shortName": "Acquisitions and Divestitures - Summary of Assets and Liabilities of Tranzact classified as Held for Sale (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "50",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R51": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
     "longName": "995865 - Disclosure - Acquisitions and Divestitures - Willis Re Divestiture (Details)",
     "shortName": "Acquisitions and Divestitures - Willis Re Divestiture (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "51",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:CashDivestedFromDeconsolidation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_4b22f565-307b-41df-8295-3767a005db19",
      "name": "us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-7",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R52": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
     "longName": "995875 - Disclosure - Revenue - Schedule of Disaggregation of Revenue (Details)",
     "shortName": "Revenue - Schedule of Disaggregation of Revenue (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "52",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "wtw:ReimbursableExpensesAndOther",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R53": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails",
     "longName": "995885 - Disclosure - Revenue - Schedule of Components of Interest and Other Income (Details)",
     "shortName": "Revenue - Schedule of Components of Interest and Other Income (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "53",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "wtw:BookOfBusinessSettlements",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "wtw:BookOfBusinessSettlements",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R54": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails",
     "longName": "995895 - Disclosure - Revenue - Narrative (Details)",
     "shortName": "Revenue - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "54",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:AccountsReceivableNetCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R55": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail",
     "longName": "995905 - Disclosure - Revenue - Schedule of Revenue by Geography (Detail)",
     "shortName": "Revenue - Schedule of Revenue by Geography (Detail)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "55",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "us-gaap:RevenueFromContractWithCustomerTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_4ad2e7cd-aef5-477c-b715-1d08dffba7e4",
      "name": "us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R56": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesDetails",
     "longName": "995915 - Disclosure - Revenue - Schedule of Contract Balances (Details)",
     "shortName": "Revenue - Schedule of Contract Balances (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "56",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:BilledContractReceivables",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:BilledContractReceivables",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R57": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesParentheticalDetails",
     "longName": "995925 - Disclosure - Revenue - Schedule of Contract Balances (Parenthetical) (Details)",
     "shortName": "Revenue - Schedule of Contract Balances (Parenthetical) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "parenthetical",
     "menuCat": "Details",
     "order": "57",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivable",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:AllowanceForDoubtfulAccountsReceivable",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R58": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails",
     "longName": "995935 - Disclosure - Revenue - Schedule of Remaining Performance Obligations (Details)",
     "shortName": "Revenue - Schedule of Remaining Performance Obligations (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "58",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:RevenueRemainingPerformanceObligation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_2460606d-bb20-47bf-99c5-a2a70020d957",
      "name": "us-gaap:RevenueRemainingPerformanceObligation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R59": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails1",
     "longName": "995945 - Disclosure - Revenue - Schedule of Remaining Performance Obligations (Details1)",
     "shortName": "Revenue - Schedule of Remaining Performance Obligations (Details1)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "59",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:RevenueRemainingPerformanceObligation",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R60": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationNarrativeDetails",
     "longName": "995955 - Disclosure - Segment Information - Narrative (Details)",
     "shortName": "Segment Information - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "60",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:NumberOfReportableSegments",
      "unitRef": "U_Segment",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:NumberOfReportableSegments",
      "unitRef": "U_Segment",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "span",
       "p",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R61": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails",
     "longName": "995965 - Disclosure - Segment Information - Revenue (Net of Reimbursable Expenses) of the Reported Segments (Details)",
     "shortName": "Segment Information - Revenue (Net of Reimbursable Expenses) of the Reported Segments (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "61",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:Revenues",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_775a878d-27cf-4441-ae10-a831d62085c4",
      "name": "us-gaap:Revenues",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock",
       "div",
       "us-gaap:SegmentReportingDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R62": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
     "longName": "995975 - Disclosure - Segment Information - Reconciliation of Information Reported by Segment to Condensed Consolidated Statement of Comprehensive Income Amounts (Details)",
     "shortName": "Segment Information - Reconciliation of Information Reported by Segment to Condensed Consolidated Statement of Comprehensive Income Amounts (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "62",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:Revenues",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_caa9e62c-1007-446c-a0c6-5cc6d0a6ecd6",
      "name": "us-gaap:Revenues",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R63": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails",
     "longName": "995985 - Disclosure - Restructuring Costs - Narrative (Details)",
     "shortName": "Restructuring Costs - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "63",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "wtw:BusinessCombinationIntegrationRelatedCostsCredits",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_1dbcf77e-4cce-45cd-abd3-2bd4a188f03a",
      "name": "us-gaap:RestructuringAndRelatedActivitiesDescription",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "us-gaap:RestructuringAndRelatedActivitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R64": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails",
     "longName": "995995 - Disclosure - Restructuring Costs - Summary of Total Restructuring Costs (Details)",
     "shortName": "Restructuring Costs - Summary of Total Restructuring Costs (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "64",
     "firstAnchor": {
      "contextRef": "C_7723ee45-b16d-4915-9b61-677bcd1909eb",
      "name": "us-gaap:RestructuringCosts",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_7723ee45-b16d-4915-9b61-677bcd1909eb",
      "name": "us-gaap:RestructuringCosts",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R65": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
     "longName": "996005 - Disclosure - Restructuring Costs - Rollforward of Liability Associated with Cash-based Charges (Details)",
     "shortName": "Restructuring Costs - Rollforward of Liability Associated with Cash-based Charges (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "65",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:RestructuringCharges",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_45239500-cb8c-491f-8ecc-cf8c0bf4ee2b",
      "name": "us-gaap:RestructuringReserve",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "wtw:RollforwardOfLiabilityAssociatedWithCashBasedChargesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R66": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails",
     "longName": "996015 - Disclosure - Income Taxes - Narrative (Details)",
     "shortName": "Income Taxes - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "66",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:IncomeTaxExpenseBenefit",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:EffectiveIncomeTaxRateContinuingOperations",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "3",
      "ancestors": [
       "span",
       "p",
       "us-gaap:IncomeTaxDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R67": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
     "longName": "996025 - Disclosure - Goodwill and Other Intangible Assets - Components of Goodwill (Details)",
     "shortName": "Goodwill and Other Intangible Assets - Components of Goodwill (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "67",
     "firstAnchor": {
      "contextRef": "C_9337dd96-6657-46f7-aed3-a63fc395cf3f",
      "name": "us-gaap:GoodwillGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_9337dd96-6657-46f7-aed3-a63fc395cf3f",
      "name": "us-gaap:GoodwillGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R68": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillParentheticalDetails",
     "longName": "996035 - Disclosure - Goodwill and Other Intangible Assets - Components of Goodwill (Parenthetical) (Details)",
     "shortName": "Goodwill and Other Intangible Assets - Components of Goodwill (Parenthetical) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "parenthetical",
     "menuCat": "Details",
     "order": "68",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "wtw:GoodwillAccumulatedImpairmentLossOnReclassifiedAssetsHeldForSale",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "link:footnote",
       "div",
       "div",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "wtw:GoodwillAccumulatedImpairmentLossOnReclassifiedAssetsHeldForSale",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "link:footnote",
       "div",
       "div",
       "us-gaap:ScheduleOfGoodwillTextBlock",
       "div",
       "us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R69": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails",
     "longName": "996045 - Disclosure - Goodwill and Other Intangible Assets - Changes in the Net Carrying Amount of the Components of Finite-Lived Intangible Assets (Details)",
     "shortName": "Goodwill and Other Intangible Assets - Changes in the Net Carrying Amount of the Components of Finite-Lived Intangible Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "69",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:FiniteLivedIntangibleAssetsGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_9337dd96-6657-46f7-aed3-a63fc395cf3f",
      "name": "us-gaap:FiniteLivedIntangibleAssetsGross",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R70": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsNarrativeDetails",
     "longName": "996055 - Disclosure - Goodwill and Other Intangible Assets - Narrative (Details)",
     "shortName": "Goodwill and Other Intangible Assets - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "70",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:FiniteLivedIntangibleAssetUsefulLife",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:FiniteLivedIntangibleAssetUsefulLife",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R71": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsScheduleOfFutureEstimatedAmortizationExpenseForAmortizableIntangibleAssetsDetails",
     "longName": "996065 - Disclosure - Goodwill and Other Intangible Assets - Schedule of Future Estimated Amortization Expense for Amortizable Intangible Assets (Details)",
     "shortName": "Goodwill and Other Intangible Assets - Schedule of Future Estimated Amortization Expense for Amortizable Intangible Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "71",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R72": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
     "longName": "996075 - Disclosure - Derivative Financial Instruments - Narrative (Details)",
     "shortName": "Derivative Financial Instruments - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "72",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "us-gaap:DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R73": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
     "longName": "996085 - Disclosure - Derivative Financial Instruments - Schedule of Derivative Instruments Designated As Hedging Instrument Effect on Condensed Consolidated Statements of Comprehensive Income (Details)",
     "shortName": "Derivative Financial Instruments - Schedule of Derivative Instruments Designated As Hedging Instrument Effect on Condensed Consolidated Statements of Comprehensive Income (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "73",
     "firstAnchor": {
      "contextRef": "C_bf214659-c10f-4f68-adab-13774d266c98",
      "name": "wtw:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationBeforeTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bf214659-c10f-4f68-adab-13774d266c98",
      "name": "wtw:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationBeforeTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R74": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
     "longName": "996095 - Disclosure - Derivative Financial Instruments - Schedule of Derivative Instruments, Effect on Condensed Consolidated Statements of Comprehensive Income (Details)",
     "shortName": "Derivative Financial Instruments - Schedule of Derivative Instruments, Effect on Condensed Consolidated Statements of Comprehensive Income (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "74",
     "firstAnchor": {
      "contextRef": "C_e8a07b26-0514-4b3d-807f-508539a7cdaa",
      "name": "us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_e8a07b26-0514-4b3d-807f-508539a7cdaa",
      "name": "us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R75": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails",
     "longName": "996105 - Disclosure - Debt - Schedule of Current and Long-term Debt (Details)",
     "shortName": "Debt - Schedule of Current and Long-term Debt (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "75",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:LongTermDebtCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_b8449a35-8bef-40f8-a45d-f7739653d2d2",
      "name": "us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDebtTableTextBlock",
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R76": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails",
     "longName": "996115 - Disclosure - Debt - Narrative (Details)",
     "shortName": "Debt - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "76",
     "firstAnchor": {
      "contextRef": "C_5ee65b8a-c8e0-4330-ae33-8c0759d94559",
      "name": "us-gaap:DebtInstrumentInterestRateStatedPercentage",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfDebtTableTextBlock",
       "div",
       "us-gaap:DebtDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_85f31797-9f82-4422-932e-93a86c8ebd0d",
      "name": "us-gaap:InterestAndDebtExpense",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R77": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails",
     "longName": "996125 - Disclosure - Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details)",
     "shortName": "Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "77",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:DeferredCompensationPlanAssets",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfOtherAssetsNoncurrentTextBlock",
       "div",
       "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_53332858-2d00-4ce0-aa74-1c0669c83122",
      "name": "us-gaap:AlternativeInvestmentMeasurementInput",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "4",
      "ancestors": [
       "span",
       "link:footnote",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R78": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsFairValueLiabilitiesMeasuredUsingSignificantUnobservableInputsLevel3Details",
     "longName": "996135 - Disclosure - Fair Value Measurements - Fair Value Liabilities Measured Using Significant Unobservable Inputs Level 3 (Details)",
     "shortName": "Fair Value Measurements - Fair Value Liabilities Measured Using Significant Unobservable Inputs Level 3 (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "78",
     "firstAnchor": {
      "contextRef": "C_9337dd96-6657-46f7-aed3-a63fc395cf3f",
      "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_9337dd96-6657-46f7-aed3-a63fc395cf3f",
      "name": "us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R79": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsNarrativeDetails",
     "longName": "996145 - Disclosure - Fair Value Measurements - Narrative (Details)",
     "shortName": "Fair Value Measurements - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "79",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "wtw:FairValueLevelThreeTransfersAmount",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "wtw:FairValueLevelThreeTransfersAmount",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R80": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas",
     "longName": "996155 - Disclosure - Fair Value Measurements - Schedule of Assets and Liabilities Whose Carrying Values Differ From the Fair Value and are Not Measured on a Recurring Basis (Details)",
     "shortName": "Fair Value Measurements - Schedule of Assets and Liabilities Whose Carrying Values Differ From the Fair Value and are Not Measured on a Recurring Basis (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "80",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:LongTermDebtCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_d2352b1d-e8ba-49a9-90f1-e0f9e906010c",
      "name": "us-gaap:NotesAndLoansReceivableGrossNoncurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:FairValueAssetsMeasuredOnNonrecurringBasisTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R81": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
     "longName": "996165 - Disclosure - Retirement Benefits - Narrative (Details)",
     "shortName": "Retirement Benefits - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "81",
     "firstAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "wtw:DefinedBenefitPlansPercentageOfObligationFromPlans",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_216ca850-0fc1-4f4b-97aa-f077e9e4cd68",
      "name": "wtw:DefinedBenefitPlansPercentageOfObligationFromPlans",
      "unitRef": "U_pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "2",
      "ancestors": [
       "span",
       "p",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R82": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails",
     "longName": "996175 - Disclosure - Retirement Benefits - Net Periodic Benefit Cost (Details)",
     "shortName": "Retirement Benefits - Net Periodic Benefit Cost (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "82",
     "firstAnchor": {
      "contextRef": "C_ce03e1c8-3319-4c62-9b3c-85e0d1309b5d",
      "name": "us-gaap:DefinedBenefitPlanServiceCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
       "div",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_ce03e1c8-3319-4c62-9b3c-85e0d1309b5d",
      "name": "us-gaap:DefinedBenefitPlanServiceCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfNetBenefitCostsTableTextBlock",
       "div",
       "us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R83": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseCostsRecordedInCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
     "longName": "996185 - Disclosure - Leases - Schedule of Lease Costs Recorded in Condensed Consolidated Statements of Comprehensive Income (Details)",
     "shortName": "Leases - Schedule of Lease Costs Recorded in Condensed Consolidated Statements of Comprehensive Income (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "83",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:FinanceLeaseRightOfUseAssetAmortization",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "wtw:LesseeOperatingAndFinanceLeaseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:FinanceLeaseRightOfUseAssetAmortization",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "wtw:LesseeOperatingAndFinanceLeaseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R84": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureLeasesNarrativeDetails",
     "longName": "996195 - Disclosure - Leases - Narrative (Details)",
     "shortName": "Leases - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "84",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:LeaseCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:LeaseCostTableTextBlock",
       "div",
       "wtw:LesseeOperatingAndFinanceLeaseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_ba618cc2-142a-4167-99d0-27140eab9b30",
      "name": "us-gaap:LeaseCost",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "ix:continuation",
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R85": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsPrepaidAndOtherCurrentAssetsDetails",
     "longName": "996215 - Disclosure - Supplementary Information for Certain Balance Sheet Accounts - Prepaid and Other Current Assets (Details)",
     "shortName": "Supplementary Information for Certain Balance Sheet Accounts - Prepaid and Other Current Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "85",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "wtw:PrepaidExpenseAndAccruedRevenueReceivableCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfOtherCurrentAssetsTableTextBlock",
       "div",
       "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "wtw:PrepaidExpenseAndAccruedRevenueReceivableCurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfOtherCurrentAssetsTableTextBlock",
       "div",
       "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R86": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails",
     "longName": "996225 - Disclosure - Supplementary Information for Certain Balance Sheet Accounts - Other Non-Current Assets (Details)",
     "shortName": "Supplementary Information for Certain Balance Sheet Accounts - Other Non-Current Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "86",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "wtw:PrepaidExpenseAndAccruedRevenueReceivableNoncurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfOtherAssetsNoncurrentTextBlock",
       "div",
       "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "wtw:PrepaidExpenseAndAccruedRevenueReceivableNoncurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfOtherAssetsNoncurrentTextBlock",
       "div",
       "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R87": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsProvisionForLiabilitiesDetails",
     "longName": "996235 - Disclosure - Supplementary Information for Certain Balance Sheet Accounts - Provision For Liabilities (Details)",
     "shortName": "Supplementary Information for Certain Balance Sheet Accounts - Provision For Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "87",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:LitigationReserveNoncurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "wtw:ProvisionsForLiabilitiesTableTextBlock",
       "div",
       "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:LitigationReserveNoncurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "wtw:ProvisionsForLiabilitiesTableTextBlock",
       "div",
       "us-gaap:SupplementalBalanceSheetDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R88": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentLiabilitiesDetails",
     "longName": "996245 - Disclosure - Supplementary Information for Certain Balance Sheet Accounts - Other Non-current Liabilities (Details)",
     "shortName": "Supplementary Information for Certain Balance Sheet Accounts - Other Non-current Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "88",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R89": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNetDetails",
     "longName": "996255 - Disclosure - Other (Loss)/Income, Net (Details)",
     "shortName": "Other (Loss)/Income, Net (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "89",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock",
       "div",
       "us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock",
       "div",
       "us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R90": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails",
     "longName": "996265 - Disclosure - Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Income (Loss) (Details)",
     "shortName": "Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Income (Loss) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "90",
     "firstAnchor": {
      "contextRef": "C_9337dd96-6657-46f7-aed3-a63fc395cf3f",
      "name": "us-gaap:StockholdersEquity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_c4ea09d0-f961-4785-ba9d-e4c84d498453",
      "name": "us-gaap:StockholdersEquity",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
       "div",
       "us-gaap:ComprehensiveIncomeNoteTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R91": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossParentheticalDetails",
     "longName": "996275 - Disclosure - Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Income (Loss) (Parenthetical) (Details)",
     "shortName": "Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Income (Loss) (Parenthetical) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "parenthetical",
     "menuCat": "Details",
     "order": "91",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:ReclassificationFromAociCurrentPeriodTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
       "div",
       "us-gaap:ComprehensiveIncomeNoteTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:ReclassificationFromAociCurrentPeriodTax",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
       "div",
       "us-gaap:ComprehensiveIncomeNoteTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R92": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails",
     "longName": "996285 - Disclosure - Earnings Per Share - Narrative (Details)",
     "shortName": "Earnings Per Share - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "92",
     "firstAnchor": {
      "contextRef": "C_5cb2d0fa-5082-409c-9634-536cd836de29",
      "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "C_5cb2d0fa-5082-409c-9634-536cd836de29",
      "name": "us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true,
      "unique": true
     }
    },
    "R93": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureEarningsPerShareBasicAndDilutedLossearningsPerShareDetails",
     "longName": "996295 - Disclosure - Earnings Per Share - Basic and Diluted (Loss)/Earnings Per Share (Details)",
     "shortName": "Earnings Per Share - Basic and Diluted (Loss)/Earnings Per Share (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "93",
     "firstAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:NetIncomeLoss",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_bfbf00e4-f027-43f1-9559-065df6f5d193",
      "name": "us-gaap:WeightedAverageNumberOfSharesOutstandingBasic",
      "unitRef": "U_shares",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    },
    "R94": {
     "role": "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails",
     "longName": "996305 - Disclosure - Supplemental Disclosures of Cash Flow Information (Details)",
     "shortName": "Supplemental Disclosures of Cash Flow Information (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "94",
     "firstAnchor": {
      "contextRef": "C_cb986a61-8fb0-4b15-abc7-2b2a6ca76721",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "C_28ca0432-515f-470b-bfb5-e3d75a755d93",
      "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue",
      "unitRef": "U_USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "-6",
      "ancestors": [
       "span",
       "p",
       "td",
       "tr",
       "table",
       "us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
       "div",
       "us-gaap:CashFlowSupplementalDisclosuresTextBlock",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "wtw-20240930.htm",
      "unique": true
     }
    }
   },
   "tag": {
    "us-gaap_AOCIAttributableToParentNetOfTaxRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AOCIAttributableToParentNetOfTaxRollForward",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossParentheticalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AOCI Attributable to Parent, Net of Tax [Roll Forward]",
        "terseLabel": "AOCI Attributable to Parent, Net of Tax [Roll Forward]",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccountingPoliciesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AccountingPoliciesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounting Policies [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AccountsReceivableNetCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AccountsReceivableNetCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounts Receivable, after Allowance for Credit Loss, Current",
        "terseLabel": "Accounts receivable, net",
        "totalLabel": "Accounts receivable, net",
        "documentation": "Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current."
       }
      }
     },
     "auth_ref": [
      "r1132"
     ]
    },
    "us-gaap_AccountsReceivableNetNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AccountsReceivableNetNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accounts receivable, net",
        "label": "Accounts Receivable, after Allowance for Credit Loss, Noncurrent",
        "verboseLabel": "Non-current accounts receivable, net",
        "totalLabel": "Accounts Receivable, after Allowance for Credit Loss, Noncurrent, Total",
        "documentation": "Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r721",
      "r1132"
     ]
    },
    "us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AccumulatedDefinedBenefitPlansAdjustmentMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]",
        "terseLabel": "Defined pension and post-retirement benefit costs [Member]",
        "documentation": "Accumulated other comprehensive (income) loss related to defined benefit plans attributable to the parent."
       }
      }
     },
     "auth_ref": [
      "r4",
      "r5",
      "r18",
      "r30",
      "r137",
      "r1104",
      "r1105",
      "r1106"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AccumulatedOtherComprehensiveIncomeLossLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossParentheticalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accumulated Other Comprehensive Income (Loss) [Line Items]",
        "terseLabel": "AOCI Attributable to Parent, Net of Tax [Roll Forward]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r236",
      "r237",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r653"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax",
        "terseLabel": "Accumulated other comprehensive loss, net of tax",
        "totalLabel": "Accumulated Other Comprehensive Income (Loss), Net of Tax, Total",
        "documentation": "Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source."
       }
      }
     },
     "auth_ref": [
      "r29",
      "r30",
      "r138",
      "r223",
      "r734",
      "r781",
      "r782"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeLossTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AccumulatedOtherComprehensiveIncomeLossTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossParentheticalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accumulated Other Comprehensive Income (Loss) [Table]",
        "terseLabel": "Accumulated Other Comprehensive Income Loss [Table]",
        "documentation": "Disclosure of information about components of accumulated other comprehensive income (loss)."
       }
      }
     },
     "auth_ref": [
      "r236",
      "r237",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r653"
     ]
    },
    "us-gaap_AccumulatedOtherComprehensiveIncomeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AccumulatedOtherComprehensiveIncomeMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AOCI Attributable to Parent [Member]",
        "terseLabel": "Total [Member]",
        "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r2",
      "r18",
      "r30",
      "r608",
      "r611",
      "r673",
      "r777",
      "r778",
      "r1104",
      "r1105",
      "r1106",
      "r1118",
      "r1119",
      "r1120",
      "r1121"
     ]
    },
    "us-gaap_AccumulatedTranslationAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AccumulatedTranslationAdjustmentMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accumulated Foreign Currency Adjustment Attributable to Parent [Member]",
        "terseLabel": "Foreign currency translation [Member]",
        "documentation": "Accumulated other comprehensive income (loss) resulting from foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to the parent."
       }
      }
     },
     "auth_ref": [
      "r3",
      "r18",
      "r30",
      "r135",
      "r136",
      "r237",
      "r238",
      "r649",
      "r650",
      "r651",
      "r652",
      "r653",
      "r1104"
     ]
    },
    "wtw_AcquiredRenewalCommissionReceivableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "AcquiredRenewalCommissionReceivableCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsPrepaidAndOtherCurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquired renewal commissions receivable",
        "label": "Acquired Renewal Commission Receivable Current",
        "documentation": "Acquired renewal commission receivable current."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_AcquiredRenewalCommissionsReceivableNonCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "AcquiredRenewalCommissionsReceivableNonCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Acquired renewal commissions receivable non current.",
        "label": "Acquired Renewal Commissions Receivable Non Current",
        "terseLabel": "Acquired renewal commissions receivable"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_Additional402vDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "Additional402vDisclosureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional 402(v) Disclosure [Text Block]",
        "terseLabel": "Additional 402(v) Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1041"
     ]
    },
    "us-gaap_AdditionalPaidInCapitalCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AdditionalPaidInCapitalCommonStock",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Paid in Capital, Common Stock",
        "terseLabel": "Additional paid-in capital",
        "periodStartLabel": "Additional Paid in Capital, Common Stock, Beginning Balance",
        "periodEndLabel": "Additional Paid in Capital, Common Stock, Ending Balance",
        "documentation": "Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital."
       }
      }
     },
     "auth_ref": [
      "r128"
     ]
    },
    "ecd_AdjToCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AdjToCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Compensation Amount",
        "terseLabel": "Adjustment to Compensation, Amount"
       }
      }
     },
     "auth_ref": [
      "r1054"
     ]
    },
    "ecd_AdjToCompAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AdjToCompAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Compensation [Axis]",
        "terseLabel": "Adjustment to Compensation:"
       }
      }
     },
     "auth_ref": [
      "r1054"
     ]
    },
    "ecd_AdjToNonPeoNeoCompFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AdjToNonPeoNeoCompFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Non-PEO NEO Compensation Footnote [Text Block]",
        "terseLabel": "Adjustment to Non-PEO NEO Compensation Footnote"
       }
      }
     },
     "auth_ref": [
      "r1054"
     ]
    },
    "ecd_AdjToPeoCompFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AdjToPeoCompFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment To PEO Compensation, Footnote [Text Block]",
        "terseLabel": "Adjustment To PEO Compensation, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1054"
     ]
    },
    "wtw_AdjustmentsToAdditionalPaidInCapitalForeignCurrencyTranslationGainLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "AdjustmentsToAdditionalPaidInCapitalForeignCurrencyTranslationGainLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Adjustments to additional paid in capital, foreign currency translation gain (loss).",
        "label": "Adjustments To Additional Paid In Capital Foreign Currency Translation Gain Loss",
        "terseLabel": "Foreign currency translation"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndNetSettlements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndNetSettlements",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Adjustments to additional paid in capital, sharebased compensation and net settlements.",
        "label": "Adjustments To Additional Paid In Capital Sharebased Compensation And Net Settlements",
        "terseLabel": "Share-based compensation and net settlements"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]",
        "terseLabel": "Adjustments to reconcile net income to total net cash from operating activities:"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AggtChngPnsnValInSummryCompstnTblForAplblYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]",
        "terseLabel": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table"
       }
      }
     },
     "auth_ref": [
      "r1087"
     ]
    },
    "ecd_AggtErrCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AggtErrCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Erroneous Compensation Amount",
        "terseLabel": "Aggregate Erroneous Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1013",
      "r1023",
      "r1033",
      "r1065"
     ]
    },
    "ecd_AggtErrCompNotYetDeterminedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AggtErrCompNotYetDeterminedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Erroneous Compensation Not Yet Determined [Text Block]",
        "terseLabel": "Aggregate Erroneous Compensation Not Yet Determined"
       }
      }
     },
     "auth_ref": [
      "r1016",
      "r1026",
      "r1036",
      "r1068"
     ]
    },
    "ecd_AggtPnsnAdjsSvcCstMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AggtPnsnAdjsSvcCstMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Pension Adjustments Service Cost [Member]",
        "terseLabel": "Aggregate Pension Adjustments Service Cost"
       }
      }
     },
     "auth_ref": [
      "r1088"
     ]
    },
    "ecd_AllAdjToCompMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AllAdjToCompMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Adjustments to Compensation [Member]",
        "terseLabel": "All Adjustments to Compensation"
       }
      }
     },
     "auth_ref": [
      "r1054"
     ]
    },
    "ecd_AllExecutiveCategoriesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AllExecutiveCategoriesMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Executive Categories [Member]",
        "terseLabel": "All Executive Categories"
       }
      }
     },
     "auth_ref": [
      "r1061"
     ]
    },
    "ecd_AllIndividualsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AllIndividualsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure",
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure",
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Individuals [Member]",
        "terseLabel": "All Individuals"
       }
      }
     },
     "auth_ref": [
      "r1017",
      "r1027",
      "r1037",
      "r1061",
      "r1069",
      "r1073",
      "r1081"
     ]
    },
    "ecd_AllTradingArrangementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AllTradingArrangementsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Trading Arrangements [Member]",
        "terseLabel": "All Trading Arrangements"
       }
      }
     },
     "auth_ref": [
      "r1079"
     ]
    },
    "us-gaap_AllowanceForDoubtfulAccountsReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AllowanceForDoubtfulAccountsReceivable",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesParentheticalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounts Receivable, Allowance for Credit Loss",
        "terseLabel": "Allowance for doubtful debts",
        "periodStartLabel": "Accounts Receivable, Allowance for Credit Loss, Beginning Balance",
        "periodEndLabel": "Accounts Receivable, Allowance for Credit Loss, Ending Balance",
        "documentation": "Amount of allowance for credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r224",
      "r324",
      "r329",
      "r330",
      "r332",
      "r1223"
     ]
    },
    "us-gaap_AlternativeInvestmentMeasurementInput": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AlternativeInvestmentMeasurementInput",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Alternative Investment, Measurement Input",
        "terseLabel": "Fair value inputs, weighted-average discount rate",
        "documentation": "Value of input used to measure alternative investment."
       }
      }
     },
     "auth_ref": [
      "r972",
      "r1192",
      "r1193",
      "r1194"
     ]
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AmortizationOfIntangibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AmortizationOfIntangibleAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amortization of Intangible Assets",
        "terseLabel": "Amortization",
        "negatedLabel": "Amortization",
        "negatedTerseLabel": "Amortization",
        "totalLabel": "Amortization of Intangible Assets, Total",
        "documentation": "The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r349",
      "r356",
      "r933"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount",
        "terseLabel": "Antidilutive securities excluded from computation of earnings per share",
        "documentation": "Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented."
       }
      }
     },
     "auth_ref": [
      "r280"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Antidilutive Securities [Axis]",
        "terseLabel": "Antidilutive Securities",
        "documentation": "Information by type of antidilutive security."
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "us-gaap_AntidilutiveSecuritiesNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AntidilutiveSecuritiesNameDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Antidilutive Securities, Name [Domain]",
        "terseLabel": "Antidilutive Securities, Name",
        "documentation": "Incremental common shares attributable to securities that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented."
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "us-gaap_AociDerivativeQualifyingAsHedgeExcludedComponentParentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AociDerivativeQualifyingAsHedgeExcludedComponentParentMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AOCI, Derivative Qualifying as Hedge, Excluded Component, Parent [Member]",
        "terseLabel": "Derivative instruments [Member]",
        "documentation": "Accumulated other comprehensive income (loss) from increase (decrease) in value of excluded component of derivative hedge, attributable to parent."
       }
      }
     },
     "auth_ref": [
      "r199",
      "r229",
      "r237",
      "r238",
      "r1104"
     ]
    },
    "us-gaap_AociIncludingPortionAttributableToNoncontrollingInterestMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AociIncludingPortionAttributableToNoncontrollingInterestMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AOCI Including Portion Attributable to Noncontrolling Interest [Member]",
        "terseLabel": "AOCL [Member]",
        "documentation": "Accumulated change in equity from transactions and other events and circumstances from non-owner sources, including the portion attributable to the noncontrolling interest. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r2",
      "r18",
      "r30",
      "r1104",
      "r1105",
      "r1106"
     ]
    },
    "wtw_AonPlcMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "AonPlcMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Aon plc.",
        "label": "Aon Plc [Member]",
        "terseLabel": "Aon Plc [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetImpairmentCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AssetImpairmentCharges",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Impairment",
        "terseLabel": "Impairment",
        "label": "Asset Impairment Charges",
        "totalLabel": "Asset Impairment Charges, Total",
        "documentation": "Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r46"
     ]
    },
    "us-gaap_Assets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "Assets",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets",
        "totalLabel": "TOTAL ASSETS",
        "documentation": "Amount of asset recognized for present right to economic benefit."
       }
      }
     },
     "auth_ref": [
      "r179",
      "r193",
      "r216",
      "r252",
      "r284",
      "r292",
      "r311",
      "r315",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r596",
      "r601",
      "r642",
      "r730",
      "r837",
      "r926",
      "r927",
      "r978",
      "r1004",
      "r1176",
      "r1177",
      "r1214"
     ]
    },
    "us-gaap_AssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AssetsAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets [Abstract]",
        "terseLabel": "ASSETS"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AssetsCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets, Current",
        "totalLabel": "Total current assets",
        "documentation": "Amount of asset recognized for present right to economic benefit, classified as current."
       }
      }
     },
     "auth_ref": [
      "r210",
      "r226",
      "r252",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r596",
      "r601",
      "r642",
      "r978",
      "r1176",
      "r1177",
      "r1214"
     ]
    },
    "us-gaap_AssetsFairValueDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AssetsFairValueDisclosureAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets, Fair Value Disclosure [Abstract]",
        "terseLabel": "Assets:"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_AssetsHeldForSaleMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "AssetsHeldForSaleMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Assets held for sale.",
        "label": "Assets Held For Sale [Member]",
        "terseLabel": "Assets Held for Sale [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AssetsNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets, Noncurrent",
        "totalLabel": "Total non-current assets",
        "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r252",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r596",
      "r601",
      "r642",
      "r1176",
      "r1177",
      "r1214"
     ]
    },
    "us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AssetsOfDisposalGroupIncludingDiscontinuedOperation",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total assets held for sale",
        "label": "Disposal Group, Including Discontinued Operation, Assets",
        "documentation": "Amount classified as assets attributable to disposal group held for sale or disposed of."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r157",
      "r208",
      "r209"
     ]
    },
    "us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current assets held for sale",
        "label": "Disposal Group, Including Discontinued Operation, Assets, Current",
        "totalLabel": "Disposal Group, Including Discontinued Operation, Assets, Current, Total",
        "documentation": "Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r156",
      "r157",
      "r208",
      "r209"
     ]
    },
    "ecd_AwardExrcPrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardExrcPrice",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Exercise Price",
        "terseLabel": "Exercise Price"
       }
      }
     },
     "auth_ref": [
      "r1076"
     ]
    },
    "ecd_AwardGrantDateFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardGrantDateFairValue",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Grant Date Fair Value",
        "terseLabel": "Fair Value as of Grant Date"
       }
      }
     },
     "auth_ref": [
      "r1077"
     ]
    },
    "ecd_AwardTmgDiscLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardTmgDiscLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Disclosures [Line Items]",
        "terseLabel": "Award Timing Disclosures"
       }
      }
     },
     "auth_ref": [
      "r1072"
     ]
    },
    "ecd_AwardTmgHowMnpiCnsdrdTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardTmgHowMnpiCnsdrdTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing, How MNPI Considered [Text Block]",
        "terseLabel": "Award Timing, How MNPI Considered"
       }
      }
     },
     "auth_ref": [
      "r1072"
     ]
    },
    "ecd_AwardTmgMethodTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardTmgMethodTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Method [Text Block]",
        "terseLabel": "Award Timing Method"
       }
      }
     },
     "auth_ref": [
      "r1072"
     ]
    },
    "ecd_AwardTmgMnpiCnsdrdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardTmgMnpiCnsdrdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing MNPI Considered [Flag]",
        "terseLabel": "Award Timing MNPI Considered"
       }
      }
     },
     "auth_ref": [
      "r1072"
     ]
    },
    "ecd_AwardTmgMnpiDiscTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardTmgMnpiDiscTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing MNPI Disclosure [Text Block]",
        "terseLabel": "Award Timing MNPI Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1072"
     ]
    },
    "ecd_AwardTmgPredtrmndFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardTmgPredtrmndFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Predetermined [Flag]",
        "terseLabel": "Award Timing Predetermined"
       }
      }
     },
     "auth_ref": [
      "r1072"
     ]
    },
    "us-gaap_AwardTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AwardTypeAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails",
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Type [Axis]",
        "terseLabel": "Award Type",
        "documentation": "Information by type of award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r537",
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562"
     ]
    },
    "ecd_AwardUndrlygSecuritiesAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardUndrlygSecuritiesAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Underlying Securities Amount",
        "terseLabel": "Underlying Securities"
       }
      }
     },
     "auth_ref": [
      "r1075"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardsCloseToMnpiDiscIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1074"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardsCloseToMnpiDiscTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures [Table]",
        "terseLabel": "Awards Close in Time to MNPI Disclosures"
       }
      }
     },
     "auth_ref": [
      "r1073"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "AwardsCloseToMnpiDiscTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures [Table Text Block]",
        "terseLabel": "Awards Close in Time to MNPI Disclosures, Table"
       }
      }
     },
     "auth_ref": [
      "r1073"
     ]
    },
    "wtw_BalanceSheetDateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BalanceSheetDateAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Balance sheet date.",
        "label": "Balance Sheet Date [Axis]",
        "terseLabel": "Balance Sheet Date"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_BalanceSheetDateDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BalanceSheetDateDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Balance sheet date.",
        "label": "Balance Sheet Date [Domain]",
        "terseLabel": "Balance Sheet Date"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BalanceSheetLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "BalanceSheetLocationAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Financial Position Location, Balance [Axis]",
        "documentation": "Information by location in statement of financial position where disaggregated cumulative balance has been reported."
       }
      }
     },
     "auth_ref": [
      "r370",
      "r1225",
      "r1226"
     ]
    },
    "us-gaap_BalanceSheetLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "BalanceSheetLocationDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Financial Position Location, Balance [Domain]",
        "documentation": "Location in statement of financial position where disaggregated cumulative balance has been reported."
       }
      }
     },
     "auth_ref": [
      "r80",
      "r83",
      "r370",
      "r1225",
      "r1226"
     ]
    },
    "us-gaap_BasisOfAccountingPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "BasisOfAccountingPolicyPolicyTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureBasisOfPresentationAndRecentAccountingPronouncementsPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Basis of Accounting, Policy [Policy Text Block]",
        "terseLabel": "Basis of Presentation",
        "documentation": "Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "BasisOfPresentationAndSignificantAccountingPoliciesTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureBasisOfPresentationAndRecentAccountingPronouncements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Basis of Presentation and Significant Accounting Policies [Text Block]",
        "terseLabel": "Basis of Presentation and Recent Accounting Pronouncements",
        "documentation": "The entire disclosure for the basis of presentation and significant accounting policies concepts. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). Accounting policies describe all significant accounting policies of the reporting entity."
       }
      }
     },
     "auth_ref": [
      "r154"
     ]
    },
    "wtw_BenefitFromIncomeTaxesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BenefitFromIncomeTaxesMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Benefit From Income Taxes [Member]",
        "label": "Benefit From Income Taxes [Member]",
        "documentation": "Benefit from income taxes."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_BenefitsDeliveryAndAdministrationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BenefitsDeliveryAndAdministrationMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Benefits delivery and administration.",
        "label": "Benefits Delivery And Administration [Member]",
        "terseLabel": "BDA [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_BenefitsDeliveryAndAdministrationReportingUnitMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BenefitsDeliveryAndAdministrationReportingUnitMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Benefits, Delivery and Administration Reporting Unit [Member]",
        "label": "Benefits Delivery and Administration Reporting Unit [Member]",
        "documentation": "Benefits delivery and administration reporting unit."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BilledContractReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "BilledContractReceivables",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Billed Contracts Receivable",
        "terseLabel": "Billed Receivable, Current",
        "documentation": "Amounts due for billed services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the Company and, at a minimum, one other party. An example would be amounts billed to customers under contracts or programs but not paid as of the balance sheet date."
       }
      }
     },
     "auth_ref": [
      "r685"
     ]
    },
    "wtw_BookOfBusinessSettlements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BookOfBusinessSettlements",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Book-of-business settlements",
        "documentation": "Book-of-Business Settlements.",
        "label": "Book-of-Business Settlements"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_BrokingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BrokingMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Broking.",
        "label": "Broking [Member]",
        "terseLabel": "Broking [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessAcquisitionAcquireeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "BusinessAcquisitionAcquireeDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition, Acquiree [Domain]",
        "terseLabel": "Business Acquisition, Acquiree",
        "documentation": "Identification of the acquiree in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree."
       }
      }
     },
     "auth_ref": [
      "r350",
      "r351",
      "r352",
      "r353",
      "r354",
      "r591",
      "r956",
      "r959"
     ]
    },
    "us-gaap_BusinessAcquisitionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "BusinessAcquisitionAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Acquisition [Axis]",
        "terseLabel": "Business Acquisition",
        "documentation": "Information by business combination or series of individually immaterial business combinations."
       }
      }
     },
     "auth_ref": [
      "r62",
      "r63",
      "r350",
      "r351",
      "r352",
      "r353",
      "r354",
      "r591",
      "r956",
      "r959"
     ]
    },
    "wtw_BusinessCombinationContingentConsiderationLiabilityAndDeferredConsiderationNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BusinessCombinationContingentConsiderationLiabilityAndDeferredConsiderationNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contingent and deferred consideration on acquisitions",
        "label": "Business Combination Contingent Consideration Liability And Deferred Consideration Noncurrent",
        "documentation": "Business combination, contingent consideration, liability and deferred consideration, noncurrent."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_BusinessCombinationFiduciaryAssetsTransferred": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BusinessCombinationFiduciaryAssetsTransferred",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fiduciary assets transferred",
        "label": "Business Combination Fiduciary Assets Transferred",
        "documentation": "Business combination fiduciary assets transferred."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_BusinessCombinationIntegrationRelatedCostsCredits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BusinessCombinationIntegrationRelatedCostsCredits",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "1",
        "documentation": "Business combination integration related costs credits.",
        "label": "Business Combination Integration Related Costs Credits",
        "terseLabel": "Transaction and transformation"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_BusinessCombinationIntegrationRelatedTransactionCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "BusinessCombinationIntegrationRelatedTransactionCosts",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transaction and transformation, net",
        "documentation": "Business combination integration related transaction costs.",
        "label": "Business Combination Integration Related Transaction Costs",
        "negatedLabel": "Transaction and integration expenses",
        "negatedTerseLabel": "Transaction and transformation"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_BusinessCombinationsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "BusinessCombinationsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Business Combinations [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_CapitalExpendituresMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "CapitalExpendituresMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital Expenditures [Member]",
        "label": "Capital Expenditures [Member]",
        "documentation": "Capital Expenditures."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CapitalizedContractCostNetCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CapitalizedContractCostNetCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsPrepaidAndOtherCurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Capitalized Contract Cost, Net, Current",
        "terseLabel": "Deferred contract costs",
        "documentation": "Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as current."
       }
      }
     },
     "auth_ref": [
      "r333"
     ]
    },
    "us-gaap_CapitalizedContractCostNetNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CapitalizedContractCostNetNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred contract costs",
        "label": "Capitalized Contract Cost, Net, Noncurrent",
        "documentation": "Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r333"
     ]
    },
    "us-gaap_CarryingReportedAmountFairValueDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CarryingReportedAmountFairValueDisclosureMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reported Value Measurement [Member]",
        "terseLabel": "Carrying Value [Member]",
        "documentation": "Measured as reported on the statement of financial position (balance sheet)."
       }
      }
     },
     "auth_ref": [
      "r90",
      "r91"
     ]
    },
    "us-gaap_CashAndCashEquivalentsAtCarryingValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CashAndCashEquivalentsAtCarryingValue",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and Cash Equivalents, at Carrying Value",
        "terseLabel": "Cash and cash equivalents",
        "totalLabel": "Cash and Cash Equivalents, at Carrying Value, Total",
        "periodStartLabel": "Cash and Cash Equivalents, at Carrying Value, Beginning Balance",
        "periodEndLabel": "Cash and Cash Equivalents, at Carrying Value, Ending Balance",
        "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation."
       }
      }
     },
     "auth_ref": [
      "r36",
      "r212",
      "r915"
     ]
    },
    "us-gaap_CashAndCashEquivalentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CashAndCashEquivalentsAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and Cash Equivalents [Axis]",
        "documentation": "Information by type of cash and cash equivalent balance."
       }
      }
     },
     "auth_ref": [
      "r212"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Cash, cash equivalents and restricted cash",
        "label": "Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents",
        "periodEndLabel": "CASH, CASH EQUIVALENTS AND RESTRICTED CASH, END OF PERIOD",
        "periodStartLabel": "CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF PERIOD",
        "totalLabel": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Total",
        "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates."
       }
      }
     },
     "auth_ref": [
      "r36",
      "r151",
      "r250"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total cash, cash equivalents and restricted cash",
        "totalLabel": "Total cash, cash equivalents and restricted cash",
        "label": "Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations",
        "periodEndLabel": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Ending Balance",
        "periodStartLabel": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Beginning Balance",
        "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates."
       }
      }
     },
     "auth_ref": [
      "r36",
      "r151",
      "r250"
     ]
    },
    "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Increase/(decrease) in cash, cash equivalents and restricted cash",
        "verboseLabel": "Decrease in cash, cash equivalents and other restricted cash",
        "terseLabel": "Decrease in cash, cash equivalents and other restricted cash",
        "label": "Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect",
        "documentation": "Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates."
       }
      }
     },
     "auth_ref": [
      "r0",
      "r151"
     ]
    },
    "us-gaap_CashDivestedFromDeconsolidation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CashDivestedFromDeconsolidation",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash outflow of cash and non-fiduciary cash related to settlement",
        "label": "Cash Divested from Deconsolidation",
        "negatedLabel": "Cash and fiduciary funds transferred in sale of operations",
        "documentation": "Reduction in cash due to no longer including the former subsidiary's cash in the consolidated entity's cash."
       }
      }
     },
     "auth_ref": [
      "r147"
     ]
    },
    "us-gaap_CashFlowHedgingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CashFlowHedgingMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash Flow Hedging [Member]",
        "terseLabel": "Cash Flow Hedging [Member]",
        "documentation": "Hedge of the exposure to variability in the cash flows of a recognized asset or liability, or of a forecasted transaction, that is attributable to a particular risk."
       }
      }
     },
     "auth_ref": [
      "r78"
     ]
    },
    "us-gaap_CashFlowSupplementalDisclosuresTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CashFlowSupplementalDisclosuresTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Supplemental Disclosures of Cash Flow Information",
        "label": "Cash Flow, Supplemental Disclosures [Text Block]",
        "documentation": "The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period."
       }
      }
     },
     "auth_ref": [
      "r146"
     ]
    },
    "wtw_CertificatesOfDepositAndTermDepositsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "CertificatesOfDepositAndTermDepositsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Certificates of Deposit And Term Deposits [Member]",
        "documentation": "Certificates of deposit and term deposits."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_ChangedPeerGroupFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ChangedPeerGroupFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Changed Peer Group, Footnote [Text Block]",
        "terseLabel": "Changed Peer Group, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1052"
     ]
    },
    "ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]",
        "terseLabel": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year"
       }
      }
     },
     "auth_ref": [
      "r1049"
     ]
    },
    "ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]",
        "terseLabel": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested"
       }
      }
     },
     "auth_ref": [
      "r1047"
     ]
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "terseLabel": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfStockDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ClassOfStockDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Domain]",
        "terseLabel": "Class of Stock",
        "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock."
       }
      }
     },
     "auth_ref": [
      "r204",
      "r220",
      "r221",
      "r222",
      "r252",
      "r274",
      "r275",
      "r277",
      "r279",
      "r286",
      "r287",
      "r326",
      "r393",
      "r396",
      "r397",
      "r398",
      "r402",
      "r403",
      "r432",
      "r433",
      "r435",
      "r436",
      "r437",
      "r642",
      "r785",
      "r786",
      "r787",
      "r788",
      "r793",
      "r794",
      "r795",
      "r796",
      "r797",
      "r798",
      "r799",
      "r800",
      "r801",
      "r802",
      "r803",
      "r804",
      "r824",
      "r847",
      "r867",
      "r891",
      "r892",
      "r893",
      "r894",
      "r895",
      "r1091",
      "r1113",
      "r1122"
     ]
    },
    "ecd_CoSelectedMeasureAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "CoSelectedMeasureAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Company Selected Measure Amount",
        "terseLabel": "Company Selected Measure Amount"
       }
      }
     },
     "auth_ref": [
      "r1053"
     ]
    },
    "ecd_CoSelectedMeasureName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "CoSelectedMeasureName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Company Selected Measure Name",
        "terseLabel": "Company Selected Measure Name"
       }
      }
     },
     "auth_ref": [
      "r1053"
     ]
    },
    "wtw_CommingledFundsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "CommingledFundsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commingled funds.",
        "label": "Commingled Funds [Member]",
        "terseLabel": "Pooled / commingled funds [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommitmentsAndContingencies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommitmentsAndContingencies",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and Contingencies",
        "terseLabel": "COMMITMENTS AND CONTINGENCIES",
        "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur."
       }
      }
     },
     "auth_ref": [
      "r123",
      "r183",
      "r733",
      "r823"
     ]
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommitmentsAndContingenciesDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and Contingencies Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommitmentsAndContingenciesDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingencies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Commitments and Contingencies Disclosure [Text Block]",
        "terseLabel": "Commitments and Contingencies",
        "documentation": "The entire disclosure for commitments and contingencies."
       }
      }
     },
     "auth_ref": [
      "r163",
      "r383",
      "r384",
      "r900",
      "r1162",
      "r1168"
     ]
    },
    "us-gaap_CommonStockDividendsPerShareDeclared": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommonStockDividendsPerShareDeclared",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Dividends, Per Share, Declared",
        "terseLabel": "Dividends declared per share",
        "documentation": "Aggregate dividends declared during the period for each share of common stock outstanding."
       }
      }
     },
     "auth_ref": [
      "r167"
     ]
    },
    "us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommonStockIncludingAdditionalPaidInCapitalMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock Including Additional Paid in Capital [Member]",
        "terseLabel": "Ordinary shares and APIC [Member]",
        "documentation": "Common stock held by shareholders with par value plus amounts in excess of par value or issuance value (in cases of no-par value stock)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CommonStockMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommonStockMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock [Member]",
        "terseLabel": "Shares outstanding [Member]",
        "documentation": "Stock that is subordinate to all other stock of the issuer."
       }
      }
     },
     "auth_ref": [
      "r994",
      "r995",
      "r996",
      "r998",
      "r999",
      "r1000",
      "r1001",
      "r1118",
      "r1119",
      "r1121",
      "r1189",
      "r1256",
      "r1259"
     ]
    },
    "us-gaap_CommonStockParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommonStockParOrStatedValuePerShare",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Par or Stated Value Per Share",
        "terseLabel": "Ordinary shares, nominal value",
        "documentation": "Face amount or stated value per share of common stock."
       }
      }
     },
     "auth_ref": [
      "r126"
     ]
    },
    "us-gaap_CommonStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommonStockSharesAuthorized",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Shares Authorized",
        "terseLabel": "Ordinary shares, shares authorized",
        "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws."
       }
      }
     },
     "auth_ref": [
      "r126",
      "r824"
     ]
    },
    "us-gaap_CommonStockSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommonStockSharesIssued",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Shares, Issued",
        "terseLabel": "Ordinary shares, shares issued",
        "totalLabel": "Common Stock, Shares, Issued, Total",
        "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury."
       }
      }
     },
     "auth_ref": [
      "r126"
     ]
    },
    "us-gaap_CommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CommonStockSharesOutstanding",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock, Shares, Outstanding",
        "terseLabel": "Ordinary shares, shares outstanding",
        "periodStartLabel": "Common Stock, Shares, Outstanding, Beginning Balance",
        "periodEndLabel": "Common Stock, Shares, Outstanding, Ending Balance",
        "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r126",
      "r824",
      "r843",
      "r1259",
      "r1260"
     ]
    },
    "ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "CompActuallyPaidVsCoSelectedMeasureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Company Selected Measure [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Company Selected Measure"
       }
      }
     },
     "auth_ref": [
      "r1058"
     ]
    },
    "ecd_CompActuallyPaidVsNetIncomeTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "CompActuallyPaidVsNetIncomeTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Net Income [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Net Income"
       }
      }
     },
     "auth_ref": [
      "r1057"
     ]
    },
    "ecd_CompActuallyPaidVsOtherMeasureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "CompActuallyPaidVsOtherMeasureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Other Measure [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Other Measure"
       }
      }
     },
     "auth_ref": [
      "r1059"
     ]
    },
    "ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "CompActuallyPaidVsTotalShareholderRtnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Total Shareholder Return [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Total Shareholder Return"
       }
      }
     },
     "auth_ref": [
      "r1056"
     ]
    },
    "us-gaap_CompensationAndRetirementDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CompensationAndRetirementDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Benefits [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_CompensationAndRetirementDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "CompensationAndRetirementDisclosureLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Compensation and retirement disclosure.",
        "label": "Compensation And Retirement Disclosure [Line Items]",
        "terseLabel": "Compensation and Retirement Disclosure [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_CompensationAndRetirementDisclosureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "CompensationAndRetirementDisclosureTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Compensation and retirement disclosure.",
        "label": "Compensation And Retirement Disclosure [Table]",
        "terseLabel": "Compensation And Retirement Disclosure [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CompensationRelatedCostsPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CompensationRelatedCostsPolicyTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureBasisOfPresentationAndRecentAccountingPronouncementsPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Related Costs, Policy [Policy Text Block]",
        "terseLabel": "Employee Share Purchase Plan",
        "documentation": "Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense."
       }
      }
     },
     "auth_ref": [
      "r169",
      "r170"
     ]
    },
    "us-gaap_ComprehensiveIncomeNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ComprehensiveIncomeNetOfTax",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Comprehensive (loss)/income attributable to WTW",
        "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent",
        "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r31",
      "r233",
      "r235",
      "r243",
      "r725",
      "r748",
      "r750"
     ]
    },
    "us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest",
        "negatedLabel": "Comprehensive income attributable to non-controlling interests",
        "totalLabel": "Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest, Total",
        "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r10",
      "r69",
      "r73",
      "r233",
      "r235",
      "r242",
      "r724",
      "r748",
      "r749"
     ]
    },
    "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Comprehensive (loss)/income before non-controlling interests",
        "label": "Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest",
        "totalLabel": "Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest, Total",
        "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r73",
      "r172",
      "r233",
      "r235",
      "r241",
      "r723",
      "r748"
     ]
    },
    "us-gaap_ComprehensiveIncomeNoteTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ComprehensiveIncomeNoteTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLoss"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Comprehensive Income (Loss) Note [Text Block]",
        "terseLabel": "Accumulated Other Comprehensive Loss",
        "documentation": "The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income."
       }
      }
     },
     "auth_ref": [
      "r134",
      "r240",
      "r722",
      "r747"
     ]
    },
    "srt_ConsolidationItemsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "ConsolidationItemsAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidation Items [Axis]",
        "terseLabel": "Consolidation Items"
       }
      }
     },
     "auth_ref": [
      "r191",
      "r256",
      "r284",
      "r294",
      "r309",
      "r310",
      "r311",
      "r312",
      "r313",
      "r315",
      "r316",
      "r317",
      "r393",
      "r394",
      "r395",
      "r396",
      "r398",
      "r399",
      "r400",
      "r401",
      "r402",
      "r926",
      "r927",
      "r1176",
      "r1177"
     ]
    },
    "srt_ConsolidationItemsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "ConsolidationItemsDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Consolidation Items [Domain]",
        "terseLabel": "Consolidation Items"
       }
      }
     },
     "auth_ref": [
      "r191",
      "r256",
      "r284",
      "r294",
      "r309",
      "r310",
      "r311",
      "r312",
      "r313",
      "r315",
      "r316",
      "r317",
      "r393",
      "r394",
      "r395",
      "r396",
      "r398",
      "r399",
      "r400",
      "r401",
      "r402",
      "r926",
      "r927",
      "r1176",
      "r1177"
     ]
    },
    "us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Reduction of non-controlling interests",
        "label": "Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Purchase of Interest by Parent",
        "documentation": "Represents the purchase by the parent of an additional equity interest in a subsidiary during the period, thereby effecting a change in total (consolidated) equity attributable to the parent. The purchase of the additional equity interest represented by this element increases the parent's controlling interest in the subsidiary."
       }
      }
     },
     "auth_ref": [
      "r19",
      "r53",
      "r74"
     ]
    },
    "wtw_ConsultingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ConsultingMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Consulting.",
        "label": "Consulting [Member]",
        "terseLabel": "Consulting [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ContractWithCustomerAssetNetCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ContractWithCustomerAssetNetCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Asset, after Allowance for Credit Loss, Current",
        "terseLabel": "Contract asset, Current",
        "totalLabel": "Contract with Customer, Asset, after Allowance for Credit Loss, Current, Total",
        "documentation": "Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current."
       }
      }
     },
     "auth_ref": [
      "r439",
      "r441",
      "r453"
     ]
    },
    "us-gaap_ContractWithCustomerAssetNetNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ContractWithCustomerAssetNetNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Non-current contract assets",
        "label": "Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent",
        "terseLabel": "Contract asset, Noncurrent",
        "totalLabel": "Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent, Total",
        "documentation": "Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r439",
      "r441",
      "r453"
     ]
    },
    "us-gaap_ContractWithCustomerLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ContractWithCustomerLiability",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Liability",
        "terseLabel": "Deferred revenue",
        "totalLabel": "Contract with Customer, Liability, Total",
        "documentation": "Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable."
       }
      }
     },
     "auth_ref": [
      "r439",
      "r440",
      "r453"
     ]
    },
    "us-gaap_ContractWithCustomerLiabilityRevenueRecognized": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ContractWithCustomerLiabilityRevenueRecognized",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Liability, Revenue Recognized",
        "terseLabel": "Contract with Customer, Liability, Revenue Recognized",
        "documentation": "Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due."
       }
      }
     },
     "auth_ref": [
      "r454"
     ]
    },
    "us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Contract with Customer, Performance Obligation Satisfied in Previous Period",
        "terseLabel": "Contract with Customer, Performance Obligation Satisfied in Previous Period",
        "documentation": "Amount of revenue recognized from performance obligation satisfied or partially satisfied in previous reporting periods. Includes, but is not limited to, change in transaction price."
       }
      }
     },
     "auth_ref": [
      "r448"
     ]
    },
    "us-gaap_CorporateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CorporateMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Corporate Segment [Member]",
        "label": "Corporate Segment [Member]",
        "documentation": "Component of an entity that usually provides financial, operational and administrative support and is considered an operating segment. Excludes intersegment elimination and reconciling items."
       }
      }
     },
     "auth_ref": [
      "r1125"
     ]
    },
    "us-gaap_CorporateNonSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CorporateNonSegmentMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]",
        "terseLabel": "Corporate, Non-Segment",
        "documentation": "Corporate headquarters or functional department that may not earn revenues or may earn revenues that are only incidental to the activities of the entity and is not considered an operating segment."
       }
      }
     },
     "auth_ref": [
      "r23",
      "r310",
      "r311",
      "r312",
      "r313",
      "r316",
      "r1128"
     ]
    },
    "wtw_CorporateRiskAndBrokingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "CorporateRiskAndBrokingMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Corporate risk and broking.",
        "label": "Corporate Risk And Broking [Member]",
        "terseLabel": "CRB [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CostOfGoodsAndServicesSoldAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CostOfGoodsAndServicesSoldAmortization",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cost, Amortization",
        "terseLabel": "Amortization",
        "documentation": "Amount of expense for allocation of cost of intangible asset over its useful life directly used in production of good and rendering of service."
       }
      }
     },
     "auth_ref": [
      "r1107"
     ]
    },
    "us-gaap_CostsAndExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CostsAndExpenses",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Costs and Expenses",
        "totalLabel": "Total costs of providing services",
        "documentation": "Total costs of sales and operating expenses for the period."
       }
      }
     },
     "auth_ref": [
      "r145"
     ]
    },
    "us-gaap_CostsAndExpensesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CostsAndExpensesAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Costs and Expenses [Abstract]",
        "terseLabel": "Costs of providing services"
       }
      }
     },
     "auth_ref": []
    },
    "srt_CounterpartyNameAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "CounterpartyNameAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Counterparty Name [Axis]",
        "terseLabel": "Counterparty Name"
       }
      }
     },
     "auth_ref": [
      "r254",
      "r255",
      "r408",
      "r434",
      "r676",
      "r683",
      "r729",
      "r916",
      "r918"
     ]
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cover [Abstract]",
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CreditFacilityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CreditFacilityAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Facility [Axis]",
        "terseLabel": "Credit Facility",
        "documentation": "Information by type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing."
       }
      }
     },
     "auth_ref": [
      "r392",
      "r1174"
     ]
    },
    "us-gaap_CreditFacilityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CreditFacilityDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Facility [Domain]",
        "terseLabel": "Credit Facility",
        "documentation": "Type of credit facility. Credit facilities provide capital to borrowers without the need to structure a loan for each borrowing."
       }
      }
     },
     "auth_ref": [
      "r392",
      "r1174",
      "r1175"
     ]
    },
    "wtw_CumulativeCostsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "CumulativeCostsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cumulative Costs [Member]",
        "label": "Cumulative Costs [Member]",
        "documentation": "Cumulative costs."
       }
      }
     },
     "auth_ref": []
    },
    "dei_CurrentFiscalYearEndDate": {
     "xbrltype": "gMonthDayItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CurrentFiscalYearEndDate",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Current Fiscal Year End Date",
        "label": "Current Fiscal Year End Date",
        "terseLabel": "Current Fiscal Year End Date",
        "documentation": "End date of current fiscal year in the format --MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_CustomerRelationshipsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "CustomerRelationshipsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Customer Relationships [Member]",
        "terseLabel": "Client relationships [Member]",
        "documentation": "Customer relationship that exists between an entity and its customer, for example, but not limited to, tenant relationships."
       }
      }
     },
     "auth_ref": [
      "r66",
      "r1148",
      "r1149",
      "r1150",
      "r1151",
      "r1153",
      "r1155",
      "r1158",
      "r1159"
     ]
    },
    "us-gaap_DebtDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebt"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Disclosure [Text Block]",
        "terseLabel": "Debt",
        "documentation": "The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants."
       }
      }
     },
     "auth_ref": [
      "r164",
      "r251",
      "r365",
      "r366",
      "r367",
      "r368",
      "r369",
      "r391",
      "r392",
      "r404",
      "r410",
      "r411",
      "r412",
      "r413",
      "r414",
      "r415",
      "r420",
      "r427",
      "r428",
      "r430",
      "r656"
     ]
    },
    "us-gaap_DebtInstrumentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtInstrumentAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument [Axis]",
        "terseLabel": "Debt Instrument",
        "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r116",
      "r117",
      "r180",
      "r182",
      "r256",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r411",
      "r416",
      "r417",
      "r418",
      "r419",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r976",
      "r1114",
      "r1163",
      "r1164",
      "r1165",
      "r1210",
      "r1211"
     ]
    },
    "us-gaap_DebtInstrumentFaceAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtInstrumentFaceAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instrument, face amount",
        "label": "Debt Instrument, Face Amount",
        "documentation": "Face (par) amount of debt instrument at time of issuance."
       }
      }
     },
     "auth_ref": [
      "r405",
      "r656",
      "r657",
      "r940",
      "r941",
      "r976"
     ]
    },
    "us-gaap_DebtInstrumentInterestRateEffectivePercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtInstrumentInterestRateEffectivePercentage",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effective interest rate (as a percent)",
        "label": "Debt Instrument, Interest Rate, Effective Percentage",
        "documentation": "Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium."
       }
      }
     },
     "auth_ref": [
      "r119",
      "r431",
      "r656",
      "r657",
      "r976"
     ]
    },
    "us-gaap_DebtInstrumentInterestRateStatedPercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtInstrumentInterestRateStatedPercentage",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument, Interest Rate, Stated Percentage",
        "terseLabel": "Stated interest rate",
        "documentation": "Contractual interest rate for funds borrowed, under the debt agreement."
       }
      }
     },
     "auth_ref": [
      "r119",
      "r406"
     ]
    },
    "us-gaap_DebtInstrumentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtInstrumentLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument [Line Items]",
        "terseLabel": "Debt Instrument [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r256",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r411",
      "r416",
      "r417",
      "r418",
      "r419",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r429",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r976",
      "r1114",
      "r1210",
      "r1211"
     ]
    },
    "us-gaap_DebtInstrumentMaturityDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtInstrumentMaturityDate",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maturity date",
        "label": "Debt Instrument, Maturity Date",
        "documentation": "Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": [
      "r218",
      "r939",
      "r1193",
      "r1194"
     ]
    },
    "wtw_DebtInstrumentMaturityYear": {
     "xbrltype": "gYearItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DebtInstrumentMaturityYear",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Debt instrument maturity year.",
        "label": "Debt Instrument Maturity Year",
        "terseLabel": "Debt instrument maturity year"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DebtInstrumentNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtInstrumentNameDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Debt Instrument, Name [Domain]",
        "terseLabel": "Debt Instrument, Name",
        "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r256",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r411",
      "r416",
      "r417",
      "r418",
      "r419",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r976",
      "r1114",
      "r1163",
      "r1164",
      "r1165",
      "r1210",
      "r1211"
     ]
    },
    "us-gaap_DebtInstrumentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DebtInstrumentTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Long-Term Debt Instruments [Table]",
        "terseLabel": "Debt Instrument [Table]",
        "documentation": "Disclosure of information about long-term debt instrument or arrangement."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r51",
      "r52",
      "r92",
      "r165",
      "r166",
      "r256",
      "r405",
      "r406",
      "r407",
      "r408",
      "r409",
      "r411",
      "r416",
      "r417",
      "r418",
      "r419",
      "r421",
      "r422",
      "r423",
      "r424",
      "r425",
      "r426",
      "r429",
      "r939",
      "r940",
      "r941",
      "r942",
      "r943",
      "r976",
      "r1114",
      "r1210",
      "r1211"
     ]
    },
    "wtw_DecemberThirtyOneTwoThousandAndTwentyThreeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DecemberThirtyOneTwoThousandAndTwentyThreeMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dec 31, 2023 [Member]",
        "label": "December Thirty One Two Thousand And Twenty Three [Member]",
        "documentation": "December thirty one two thousand and twenty three."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Decrease in Unrecognized Tax Benefits is Reasonably Possible",
        "terseLabel": "Expected decrease in liability for uncertain tax position",
        "documentation": "Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit."
       }
      }
     },
     "auth_ref": [
      "r194"
     ]
    },
    "us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DeferredCompensationLiabilityClassifiedNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Deferred Compensation Liability, Classified, Noncurrent, Total",
        "label": "Deferred Compensation Liability, Classified, Noncurrent",
        "terseLabel": "Deferred and long-term compensation plan liabilities",
        "documentation": "Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable beyond one year (or the operating cycle, if longer)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredCompensationPlanAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DeferredCompensationPlanAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Deferred compensation plan assets",
        "terseLabel": "Deferred compensation plans",
        "label": "Deferred Compensation Plan Assets",
        "documentation": "Carrying amount as of the balance sheet date of assets held under deferred compensation agreements."
       }
      }
     },
     "auth_ref": [
      "r1098"
     ]
    },
    "wtw_DeferredCompensationPlanAssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DeferredCompensationPlanAssetsCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsPrepaidAndOtherCurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred compensation plan assets",
        "label": "Deferred Compensation Plan Assets Current",
        "documentation": "Deferred compensation plan assets current."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredIncomeTaxAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DeferredIncomeTaxAssetsNet",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax assets",
        "label": "Deferred Income Tax Assets, Net",
        "documentation": "Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting."
       }
      }
     },
     "auth_ref": [
      "r565",
      "r566"
     ]
    },
    "us-gaap_DeferredIncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DeferredIncomeTaxExpenseBenefit",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax (benefit)",
        "label": "Deferred Income Tax Expense (Benefit)",
        "totalLabel": "Deferred Income Tax Expense (Benefit), Total",
        "documentation": "Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r200",
      "r1116"
     ]
    },
    "wtw_DeferredIncomeTaxExpenseBenefitIncludingDiscontinuedOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DeferredIncomeTaxExpenseBenefitIncludingDiscontinuedOperations",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred income tax expense benefit including discontinued operations.",
        "label": "Deferred Income Tax Expense Benefit Including Discontinued Operations",
        "terseLabel": "Benefit from deferred income taxes"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredIncomeTaxLiabilitiesNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DeferredIncomeTaxLiabilitiesNet",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Income Tax Liabilities, Net",
        "terseLabel": "Deferred tax liabilities",
        "totalLabel": "Deferred Income Tax Liabilities, Net, Total",
        "documentation": "Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting."
       }
      }
     },
     "auth_ref": [
      "r565",
      "r566",
      "r731"
     ]
    },
    "wtw_DeferredRevenueAndAccruedLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DeferredRevenueAndAccruedLiabilitiesCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Deferred revenue and accrued liabilities current.",
        "label": "Deferred Revenue And Accrued Liabilities Current",
        "terseLabel": "Deferred revenue and accrued expenses",
        "totalLabel": "Total deferred revenue and accrued expenses"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredRevenueArrangementTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DeferredRevenueArrangementTypeAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Revenue Arrangement Type [Axis]",
        "documentation": "Information by type of deferred revenue arrangement."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredRevenueArrangementTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DeferredRevenueArrangementTypeDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Deferred Revenue [Domain]",
        "documentation": "Category of obligation arising when an entity receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DeferredTaxAssetsValuationAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DeferredTaxAssetsValuationAllowance",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation allowance on expected tax loss on disposal",
        "label": "Deferred Tax Assets, Valuation Allowance",
        "documentation": "Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized."
       }
      }
     },
     "auth_ref": [
      "r574"
     ]
    },
    "us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanAmortizationOfGainsLosses",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Amortization of net loss",
        "label": "Defined Benefit Plan, Amortization of Gain (Loss)",
        "terseLabel": "Amortization of net loss",
        "documentation": "Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r459",
      "r497",
      "r522",
      "r954",
      "r955"
     ]
    },
    "us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanAmortizationOfPriorServiceCostCredit",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Amortization of Prior Service Cost (Credit)",
        "terseLabel": "Amortization of prior service credit",
        "documentation": "Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r459",
      "r498",
      "r523",
      "r954",
      "r955"
     ]
    },
    "us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Assets for Plan Benefits, Defined Benefit Plan",
        "terseLabel": "Pension benefits assets",
        "documentation": "Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r457",
      "r458",
      "r480",
      "r836",
      "r954",
      "r1222"
     ]
    },
    "us-gaap_DefinedBenefitPlanContributionsByEmployer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanContributionsByEmployer",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Plan Assets, Contributions by Employer",
        "terseLabel": "Defined benefit pension plans, employer contributions",
        "documentation": "Amount of contribution received by defined benefit plan from employer which increases plan assets."
       }
      }
     },
     "auth_ref": [
      "r474",
      "r484",
      "r526",
      "r952",
      "r953",
      "r954",
      "r955"
     ]
    },
    "us-gaap_DefinedBenefitPlanDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanDisclosureLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan Disclosure [Line Items]",
        "terseLabel": "Defined Benefit Plan Disclosure [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year",
        "terseLabel": "Defined benefit plan, estimated future employer additional contributions, remainder of fiscal year",
        "documentation": "Amount of contribution expected to be received by defined benefit plan from employer in remainder of current fiscal year. Excludes contribution previously paid by employer in current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r526",
      "r955"
     ]
    },
    "us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanExpectedReturnOnPlanAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Expected Return (Loss) on Plan Assets",
        "negatedLabel": "Expected return on plan assets",
        "documentation": "Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r459",
      "r496",
      "r521",
      "r954",
      "r955"
     ]
    },
    "us-gaap_DefinedBenefitPlanInterestCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanInterestCost",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Interest Cost",
        "terseLabel": "Interest cost",
        "documentation": "Amount of cost recognized for passage of time related to defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r459",
      "r463",
      "r495",
      "r520",
      "r954",
      "r955"
     ]
    },
    "us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanNetPeriodicBenefitCost",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Net Periodic Benefit Cost (Credit)",
        "totalLabel": "Net periodic benefit (income)/cost",
        "documentation": "Amount of net periodic benefit cost (credit) for defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r493",
      "r518",
      "r954",
      "r955"
     ]
    },
    "us-gaap_DefinedBenefitPlanServiceCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanServiceCost",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan, Service Cost",
        "terseLabel": "Service cost",
        "documentation": "Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan."
       }
      }
     },
     "auth_ref": [
      "r461",
      "r494",
      "r519",
      "r954",
      "r955"
     ]
    },
    "us-gaap_DefinedBenefitPlanSettlementsBenefitObligation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedBenefitPlanSettlementsBenefitObligation",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement, Total",
        "label": "Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement",
        "negatedLabel": "Settlements",
        "terseLabel": "Settlements",
        "documentation": "Amount of (increase) decrease to benefit obligation of defined benefit plan from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk for obligation and assets used to effect settlement. Includes, but is not limited to, lump-sum cash payment to participant in exchange for right to receive specified benefits, purchase of nonparticipating annuity contract and change from remeasurement."
       }
      }
     },
     "auth_ref": [
      "r462"
     ]
    },
    "wtw_DefinedBenefitPlansPercentageOfObligationFromPlans": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DefinedBenefitPlansPercentageOfObligationFromPlans",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Defined benefit plans, percentage of obligation from plans.",
        "label": "Defined Benefit Plans Percentage Of Obligation From Plans",
        "terseLabel": "Portion of pension and OPEB obligation attributed to disclosed plans (as a percent)"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DefinedContributionPlanCostRecognized": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DefinedContributionPlanCostRecognized",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Contribution Plan, Cost",
        "terseLabel": "Defined contribution plan, employer contribution",
        "documentation": "Amount of cost for defined contribution plan."
       }
      }
     },
     "auth_ref": [
      "r530"
     ]
    },
    "wtw_DelawareActionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DelawareActionMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Delaware Action.",
        "label": "Delaware Action [Member]",
        "terseLabel": "Delaware Action [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Depreciation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "Depreciation",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Depreciation",
        "terseLabel": "Depreciation",
        "totalLabel": "Depreciation, Total",
        "documentation": "The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r47"
     ]
    },
    "wtw_DepreciationNotIncludingIntegrationComponent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DepreciationNotIncludingIntegrationComponent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Depreciation, not including integration component.",
        "label": "Depreciation Not Including Integration Component",
        "terseLabel": "Depreciation"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Asset, Statement of Financial Position [Extensible Enumeration]",
        "documentation": "Indicates line item in statement of financial position that includes derivative asset."
       }
      }
     },
     "auth_ref": [
      "r603"
     ]
    },
    "us-gaap_DerivativeAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative asset, fair value",
        "label": "Derivative Asset",
        "verboseLabel": "Derivative financial instruments",
        "totalLabel": "Derivative Asset, Total",
        "documentation": "Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset."
       }
      }
     },
     "auth_ref": [
      "r227",
      "r228",
      "r619",
      "r620",
      "r633",
      "r641",
      "r805",
      "r806",
      "r807",
      "r808",
      "r809",
      "r811",
      "r812",
      "r813",
      "r814",
      "r815",
      "r830",
      "r831",
      "r878",
      "r881",
      "r882",
      "r883",
      "r884",
      "r885",
      "r918",
      "r968",
      "r972",
      "r996",
      "r1192",
      "r1193",
      "r1194",
      "r1257"
     ]
    },
    "us-gaap_DerivativeContractTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeContractTypeDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Contract [Domain]",
        "terseLabel": "Derivative Contract",
        "documentation": "Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset."
       }
      }
     },
     "auth_ref": [
      "r813",
      "r815",
      "r829",
      "r830",
      "r831",
      "r832",
      "r833",
      "r834",
      "r835",
      "r838",
      "r839",
      "r840",
      "r841",
      "r854",
      "r855",
      "r856",
      "r857",
      "r860",
      "r861",
      "r862",
      "r863",
      "r878",
      "r879",
      "r882",
      "r884",
      "r994",
      "r996",
      "r1195",
      "r1196",
      "r1197",
      "r1198",
      "r1199",
      "r1200",
      "r1202",
      "r1203"
     ]
    },
    "us-gaap_DerivativeInstrumentGainLossReclassifiedFromAociIntoIncomeEffectivePortionStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeInstrumentGainLossReclassifiedFromAociIntoIncomeEffectivePortionStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]",
        "documentation": "Indicates line item in statement of income or comprehensive income that includes gain (loss) from effective portion of derivative instrument reclassified from accumulated other comprehensive income (AOCI) into income."
       }
      }
     },
     "auth_ref": [
      "r604"
     ]
    },
    "us-gaap_DerivativeInstrumentRiskAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeInstrumentRiskAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instrument [Axis]",
        "terseLabel": "Derivative Instrument",
        "documentation": "Information by type of derivative contract."
       }
      }
     },
     "auth_ref": [
      "r81",
      "r84",
      "r86",
      "r176",
      "r813",
      "r815",
      "r829",
      "r830",
      "r831",
      "r832",
      "r833",
      "r834",
      "r835",
      "r838",
      "r839",
      "r840",
      "r841",
      "r854",
      "r855",
      "r856",
      "r857",
      "r860",
      "r861",
      "r862",
      "r863",
      "r878",
      "r879",
      "r882",
      "r884",
      "r918",
      "r994",
      "r996",
      "r1195",
      "r1196",
      "r1197",
      "r1198",
      "r1199",
      "r1200",
      "r1202",
      "r1203"
     ]
    },
    "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instruments and Hedging Activities Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstruments"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instruments and Hedging Activities Disclosure [Text Block]",
        "terseLabel": "Derivative Financial Instruments",
        "documentation": "The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts."
       }
      }
     },
     "auth_ref": [
      "r175",
      "r606",
      "r614"
     ]
    },
    "us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeInstrumentsGainLossByHedgingRelationshipAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hedging Relationship [Axis]",
        "terseLabel": "Hedging Relationship",
        "documentation": "Information by type of hedging relationship."
       }
      }
     },
     "auth_ref": [
      "r21",
      "r81",
      "r84"
     ]
    },
    "us-gaap_DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gains on derivatives to be reclassified within the next twelve months",
        "negatedLabel": "Gains/losses on derivatives to be reclassified within the next twelve months",
        "label": "Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred",
        "documentation": "The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings."
       }
      }
     },
     "auth_ref": [
      "r613"
     ]
    },
    "us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net",
        "terseLabel": "(Loss)/gain reclassified from Accumulated OCL into income (effective element)",
        "totalLabel": "Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net, Total",
        "documentation": "The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments."
       }
      }
     },
     "auth_ref": [
      "r24",
      "r177"
     ]
    },
    "us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net",
        "totalLabel": "Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net, Total",
        "terseLabel": "(Loss)/gain recognized in income",
        "documentation": "Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments."
       }
      }
     },
     "auth_ref": [
      "r85",
      "r1094"
     ]
    },
    "us-gaap_DerivativeLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Liability",
        "terseLabel": "Derivative liability, fair value",
        "verboseLabel": "Derivative financial instruments",
        "totalLabel": "Derivative Liability, Total",
        "documentation": "Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset."
       }
      }
     },
     "auth_ref": [
      "r227",
      "r228",
      "r619",
      "r620",
      "r633",
      "r641",
      "r805",
      "r806",
      "r807",
      "r808",
      "r811",
      "r812",
      "r813",
      "r814",
      "r815",
      "r838",
      "r840",
      "r841",
      "r879",
      "r880",
      "r881",
      "r882",
      "r883",
      "r884",
      "r885",
      "r918",
      "r1192",
      "r1193",
      "r1194",
      "r1257"
     ]
    },
    "us-gaap_DerivativeLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative [Line Items]",
        "terseLabel": "Derivative [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r614"
     ]
    },
    "us-gaap_DerivativeNotionalAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeNotionalAmount",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative, Notional Amount",
        "terseLabel": "Derivative, notional amount",
        "documentation": "Nominal or face amount used to calculate payment on derivative."
       }
      }
     },
     "auth_ref": [
      "r1187",
      "r1188"
     ]
    },
    "us-gaap_DerivativeRemainingMaturity1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeRemainingMaturity1",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative, Remaining Maturity",
        "terseLabel": "Longest outstanding maturity",
        "documentation": "Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DerivativeTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DerivativeTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative [Table]",
        "terseLabel": "Derivative [Table]",
        "documentation": "Disclosure of information about derivative instrument or group of derivative instruments, including, but not limited to, type of derivative instrument, risk being hedged, notional amount, hedge designation, related hedged item, inception date, and maturity date."
       }
      }
     },
     "auth_ref": [
      "r21",
      "r75",
      "r76",
      "r77",
      "r79",
      "r82",
      "r84",
      "r87",
      "r88",
      "r89",
      "r614"
     ]
    },
    "wtw_DerivativesAndInvestmentsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DerivativesAndInvestmentsCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsPrepaidAndOtherCurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivatives and investments",
        "label": "Derivatives And Investments Current",
        "documentation": "Derivatives and investments current."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DesignatedAsHedgingInstrumentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DesignatedAsHedgingInstrumentMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Designated as Hedging Instrument [Member]",
        "terseLabel": "Designated as Hedging Instrument [Member]",
        "verboseLabel": "Designated [Member]",
        "documentation": "Derivative instrument designated as hedging instrument under Generally Accepted Accounting Principles (GAAP)."
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "wtw_DilutiveSecuritiesEffectOnBasicEarningsPerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DilutiveSecuritiesEffectOnBasicEarningsPerShare",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureEarningsPerShareBasicAndDilutedLossearningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dilutive securities, effect on basic earnings per share.",
        "label": "Dilutive Securities Effect On Basic Earnings Per Share",
        "terseLabel": "Dilutive effect of potentially issuable shares (USD per share)"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisaggregationOfRevenueLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisaggregationOfRevenueLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disaggregation of Revenue [Line Items]",
        "terseLabel": "Disaggregation Of Revenue [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r452",
      "r945",
      "r946",
      "r947",
      "r948",
      "r949",
      "r950",
      "r951"
     ]
    },
    "us-gaap_DisaggregationOfRevenueTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisaggregationOfRevenueTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disaggregation of Revenue [Table]",
        "terseLabel": "Disaggregation Of Revenue [Table]",
        "documentation": "Disclosure of information about disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor."
       }
      }
     },
     "auth_ref": [
      "r452",
      "r945",
      "r946",
      "r947",
      "r948",
      "r949",
      "r950",
      "r951"
     ]
    },
    "us-gaap_DisaggregationOfRevenueTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisaggregationOfRevenueTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disaggregation of Revenue [Table Text Block]",
        "terseLabel": "Disaggregation of Revenue",
        "documentation": "Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor."
       }
      }
     },
     "auth_ref": [
      "r1179"
     ]
    },
    "us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DiscontinuedOperationsAndDisposalGroupsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Discontinued Operations and Disposal Groups [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accounts receivable, net",
        "label": "Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net",
        "documentation": "Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r157"
     ]
    },
    "wtw_DisposalGroupIncludingDiscontinuedOperationAllowanceForAdjustmentsToFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DisposalGroupIncludingDiscontinuedOperationAllowanceForAdjustmentsToFairValue",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustment to fair value",
        "label": "Disposal Group, Including Discontinued Operation, Allowance for Adjustments to Fair Value",
        "documentation": "Disposal Group, Including Discontinued Operation, Allowance for Adjustments to Fair Value."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupIncludingDiscontinuedOperationConsideration",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Final total consideration received from sale of subsidiary",
        "label": "Disposal Group, Including Discontinued Operation, Consideration",
        "terseLabel": "Total consideration received from sale of subsidiary",
        "documentation": "Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_DisposalGroupIncludingDiscontinuedOperationDeferredRevenueAndAccruedExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DisposalGroupIncludingDiscontinuedOperationDeferredRevenueAndAccruedExpenses",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred revenue and accrued expenses",
        "label": "Disposal Group, Including Discontinued Operation, Deferred Revenue and Accrued Expenses",
        "documentation": "Disposal Group, Including Discontinued Operation, Deferred Revenue and Accrued Expenses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax liabilities",
        "label": "Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities",
        "documentation": "Amount classified as deferred tax liabilities attributable to disposal group held for sale or disposed of."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r157"
     ]
    },
    "wtw_DisposalGroupIncludingDiscontinuedOperationFiduciaryLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DisposalGroupIncludingDiscontinuedOperationFiduciaryLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fiduciary liabilities",
        "label": "Disposal Group, Including Discontinued Operation, Fiduciary Liabilities",
        "documentation": "Disposal Group, Including Discontinued Operation, Fiduciary Liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_DisposalGroupIncludingDiscontinuedOperationFixedAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DisposalGroupIncludingDiscontinuedOperationFixedAssetsNet",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fixed Assets, net",
        "label": "Disposal Group, Including Discontinued Operation, Fixed Assets Net",
        "documentation": "Disposal Group, Including Discontinued Operation, Fixed Assets Net."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwill1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupIncludingDiscontinuedOperationGoodwill1",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill",
        "label": "Disposal Group, Including Discontinued Operation, Goodwill",
        "documentation": "Amount classified as goodwill attributable to disposal group held for sale or disposed of."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r157"
     ]
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupIncludingDiscontinuedOperationIntangibleAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Other intangible assets, net",
        "terseLabel": "Excluded intangible assets",
        "label": "Disposal Group, Including Discontinued Operation, Intangible Assets",
        "documentation": "Amount classified as intangible assets, excluding goodwill, attributable to disposal group held for sale or disposed of."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r157"
     ]
    },
    "wtw_DisposalGroupIncludingDiscontinuedOperationLeaseLiablities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DisposalGroupIncludingDiscontinuedOperationLeaseLiablities",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease liabilities",
        "label": "Disposal Group, Including Discontinued Operation, Lease Liablities",
        "documentation": "Disposal Group, Including Discontinued Operation, Lease Liablities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDiverstituresFinancialInformationRelatedToOperationsOfTranzactDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating Income",
        "label": "Disposal Group, Including Discontinued Operation, Operating Income (Loss)",
        "documentation": "Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation."
       }
      }
     },
     "auth_ref": [
      "r108"
     ]
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupIncludingDiscontinuedOperationOtherAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other Assets",
        "label": "Disposal Group, Including Discontinued Operation, Other Assets",
        "documentation": "Amount classified as other assets attributable to disposal group held for sale or disposed of."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r157"
     ]
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupIncludingDiscontinuedOperationOtherLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other Liabilities",
        "label": "Disposal Group, Including Discontinued Operation, Other Liabilities",
        "documentation": "Amount classified as other liabilities attributable to disposal group held for sale or disposed of."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r157"
     ]
    },
    "us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupIncludingDiscontinuedOperationRevenue",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDiverstituresFinancialInformationRelatedToOperationsOfTranzactDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue",
        "label": "Disposal Group, Including Discontinued Operation, Revenue",
        "documentation": "Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation."
       }
      }
     },
     "auth_ref": [
      "r108",
      "r209"
     ]
    },
    "wtw_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DisposalGroupIncludingDiscontinuedOperationRightOfUseAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Disposal group including discontinued operation right of use assets.",
        "label": "Disposal Group Including Discontinued Operation Right Of Use Assets",
        "terseLabel": "Right-of-use assets"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupNotDiscontinuedOperationGainLossOnDisposal",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Pre-tax loss due to adjusting carrying value to fair value",
        "terseLabel": "(Loss)/gain on disposal of operations",
        "label": "Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal",
        "documentation": "Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations."
       }
      }
     },
     "auth_ref": [
      "r362",
      "r1112",
      "r1160"
     ]
    },
    "us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DisposalGroupsIncludingDiscontinuedOperationsNameDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disposal Group Name [Domain]",
        "terseLabel": "Disposal Group Name",
        "documentation": "Name of disposal group."
       }
      }
     },
     "auth_ref": [
      "r956",
      "r959"
     ]
    },
    "wtw_DispositionsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DispositionsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Dispositions.",
        "label": "Dispositions [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_DivestedBusinessesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "DivestedBusinessesMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Divested Businesses [Member]",
        "label": "Divested Businesses [Member]",
        "documentation": "Divested Businesses"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DividendsCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DividendsCommonStock",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Dividends, Common Stock",
        "negatedLabel": "Dividends declared",
        "totalLabel": "Dividends, Common Stock, Total",
        "documentation": "Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK)."
       }
      }
     },
     "auth_ref": [
      "r9",
      "r167"
     ]
    },
    "dei_DocumentFiscalPeriodFocus": {
     "xbrltype": "fiscalPeriodItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentFiscalPeriodFocus",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Fiscal Period Focus",
        "terseLabel": "Document Fiscal Period Focus",
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentFiscalYearFocus": {
     "xbrltype": "gYearItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentFiscalYearFocus",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Fiscal Year Focus",
        "terseLabel": "Document Fiscal Year Focus",
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentQuarterlyReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentQuarterlyReport",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Quarterly Report",
        "terseLabel": "Document Quarterly Report",
        "documentation": "Boolean flag that is true only for a form used as an quarterly report."
       }
      }
     },
     "auth_ref": [
      "r1008"
     ]
    },
    "dei_DocumentTransitionReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentTransitionReport",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Transition Report",
        "terseLabel": "Document Transition Report",
        "documentation": "Boolean flag that is true only for a form used as a transition report."
       }
      }
     },
     "auth_ref": [
      "r1040"
     ]
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentType",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Type",
        "terseLabel": "Document Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_DomesticPlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "DomesticPlanMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Domestic Plan [Member]",
        "terseLabel": "UNITED STATES [Member]",
        "documentation": "Location of employer sponsoring plan, designed to provide retirement benefits, determined as principal place of business. Includes, but is not limited to, defined benefit and defined contribution plans."
       }
      }
     },
     "auth_ref": [
      "r1182",
      "r1183",
      "r1184"
     ]
    },
    "ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]",
        "terseLabel": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year"
       }
      }
     },
     "auth_ref": [
      "r1051"
     ]
    },
    "us-gaap_EarningsPerShareAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EarningsPerShareAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(LOSS)/EARNINGS PER SHARE",
        "label": "Earnings Per Share [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareBasic": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EarningsPerShareBasic",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureEarningsPerShareBasicAndDilutedLossearningsPerShareDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basic (loss)/earnings per share",
        "totalLabel": "Basic earnings per share",
        "label": "Earnings Per Share, Basic",
        "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r244",
      "r262",
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r272",
      "r274",
      "r277",
      "r278",
      "r279",
      "r283",
      "r589",
      "r594",
      "r616",
      "r617",
      "r726",
      "r751",
      "r919"
     ]
    },
    "us-gaap_EarningsPerShareBasicAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EarningsPerShareBasicAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basic earnings per share:",
        "label": "Earnings Per Share, Basic [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareDiluted": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EarningsPerShareDiluted",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureEarningsPerShareBasicAndDilutedLossearningsPerShareDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Diluted (loss)/earnings per share",
        "terseLabel": "Diluted (loss)/earnings per share",
        "label": "Earnings Per Share, Diluted",
        "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period."
       }
      }
     },
     "auth_ref": [
      "r244",
      "r262",
      "r263",
      "r264",
      "r265",
      "r266",
      "r267",
      "r274",
      "r277",
      "r278",
      "r279",
      "r283",
      "r589",
      "r594",
      "r616",
      "r617",
      "r726",
      "r751",
      "r919"
     ]
    },
    "us-gaap_EarningsPerShareDilutedAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EarningsPerShareDilutedAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Diluted earnings per share:",
        "label": "Earnings Per Share, Diluted [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EarningsPerShareTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EarningsPerShareTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShare"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Earnings Per Share [Text Block]",
        "terseLabel": "Earnings Per Share",
        "documentation": "The entire disclosure for earnings per share."
       }
      }
     },
     "auth_ref": [
      "r271",
      "r280",
      "r281",
      "r282"
     ]
    },
    "wtw_EarnoutReceivableInCash": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "EarnoutReceivableInCash",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Earnout receivable in cash not recognized as an asset on balance sheet.",
        "label": "Earnout Receivable In Cash",
        "terseLabel": "Earnout receivable in cash in 2025"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations",
        "terseLabel": "Effect of exchange rate changes on cash, cash equivalents and restricted cash",
        "documentation": "Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates."
       }
      }
     },
     "auth_ref": [
      "r647"
     ]
    },
    "us-gaap_EffectOnFutureCashFlowsAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EffectOnFutureCashFlowsAmount",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring, Expected future effects",
        "label": "Effect on Future Cash Flows, Amount",
        "documentation": "The quantified amount of the future effect on cash flows."
       }
      }
     },
     "auth_ref": [
      "r160"
     ]
    },
    "us-gaap_EffectOnFutureEarningsAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EffectOnFutureEarningsAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Annual cost savings of program",
        "label": "Effect on Future Earnings, Amount",
        "documentation": "The quantified amount of the future effect on earnings."
       }
      }
     },
     "auth_ref": [
      "r160"
     ]
    },
    "us-gaap_EffectiveIncomeTaxRateContinuingOperations": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EffectiveIncomeTaxRateContinuingOperations",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Effective Income Tax Rate Reconciliation, Percent",
        "terseLabel": "Effective tax rate",
        "totalLabel": "Effective Income Tax Rate Reconciliation, Percent, Total",
        "documentation": "Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations."
       }
      }
     },
     "auth_ref": [
      "r568",
      "r964"
     ]
    },
    "us-gaap_EmployeeStockOptionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EmployeeStockOptionMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails",
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Employee Stock Option [Member]",
        "terseLabel": "Employee Stock Option",
        "verboseLabel": "Employee Stock Option [Member]",
        "documentation": "Share-based payment arrangement granting right, subject to vesting and other restrictions, to purchase or sell certain number of shares at predetermined price for specified period of time."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine2": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressAddressLine2",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line Two",
        "terseLabel": "Entity Address, Address Line Two",
        "documentation": "Address Line 2 such as Street or Suite number"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCountry": {
     "xbrltype": "countryCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressCountry",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Country",
        "terseLabel": "Entity Address, Country",
        "documentation": "ISO 3166-1 alpha-2 country code."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r1006"
     ]
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityCommonStockSharesOutstanding",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Common Stock, Shares Outstanding",
        "verboseLabel": "Entity Common Stock, Shares Outstanding",
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCurrentReportingStatus": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityCurrentReportingStatus",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Current Reporting Status",
        "terseLabel": "Entity Current Reporting Status",
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r1006"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity File Number",
        "terseLabel": "Entity File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityFilerCategory": {
     "xbrltype": "filerCategoryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityFilerCategory",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Filer Category",
        "terseLabel": "Entity Filer Category",
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": [
      "r1006"
     ]
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Incorporation, State or Country Code",
        "terseLabel": "Entity Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityInteractiveDataCurrent": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityInteractiveDataCurrent",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Interactive Data Current",
        "terseLabel": "Entity Interactive Data Current",
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)."
       }
      }
     },
     "auth_ref": [
      "r1090"
     ]
    },
    "dei_EntityNumberOfEmployees": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityNumberOfEmployees",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of employees employed",
        "label": "Entity Number of Employees",
        "documentation": "Number of persons employed by the Entity"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Registrant Name",
        "label": "Entity Registrant Name",
        "verboseLabel": "Entity Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r1006"
     ]
    },
    "dei_EntityShellCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityShellCompany",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Shell Company",
        "terseLabel": "Entity Shell Company",
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r1006"
     ]
    },
    "dei_EntitySmallBusiness": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntitySmallBusiness",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Small Business",
        "terseLabel": "Entity Small Business",
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)."
       }
      }
     },
     "auth_ref": [
      "r1006"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r1006"
     ]
    },
    "ecd_EqtyAwrdsAdjFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "EqtyAwrdsAdjFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Awards Adjustments, Footnote [Text Block]",
        "terseLabel": "Equity Awards Adjustments, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1045"
     ]
    },
    "ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]",
        "terseLabel": "Equity Awards Adjustments, Excluding Value Reported in Compensation Table"
       }
      }
     },
     "auth_ref": [
      "r1086"
     ]
    },
    "ecd_EqtyAwrdsAdjsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "EqtyAwrdsAdjsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Awards Adjustments [Member]",
        "terseLabel": "Equity Awards Adjustments"
       }
      }
     },
     "auth_ref": [
      "r1086"
     ]
    },
    "ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "EqtyAwrdsInSummryCompstnTblForAplblYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]",
        "terseLabel": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table"
       }
      }
     },
     "auth_ref": [
      "r1086"
     ]
    },
    "us-gaap_EquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EquityComponentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EquityComponentDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Component [Domain]",
        "terseLabel": "Equity Component",
        "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r205",
      "r236",
      "r237",
      "r238",
      "r257",
      "r258",
      "r259",
      "r261",
      "r266",
      "r268",
      "r270",
      "r285",
      "r327",
      "r328",
      "r361",
      "r438",
      "r578",
      "r579",
      "r586",
      "r587",
      "r588",
      "r590",
      "r593",
      "r594",
      "r607",
      "r608",
      "r609",
      "r610",
      "r611",
      "r612",
      "r615",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r653",
      "r658",
      "r660",
      "r673",
      "r747",
      "r777",
      "r778",
      "r779",
      "r793",
      "r867"
     ]
    },
    "ecd_EquityValuationAssumptionDifferenceFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "EquityValuationAssumptionDifferenceFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Valuation Assumption Difference, Footnote [Text Block]",
        "terseLabel": "Equity Valuation Assumption Difference, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1055"
     ]
    },
    "ecd_ErrCompAnalysisTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ErrCompAnalysisTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Erroneous Compensation Analysis [Text Block]",
        "terseLabel": "Erroneous Compensation Analysis"
       }
      }
     },
     "auth_ref": [
      "r1013",
      "r1023",
      "r1033",
      "r1065"
     ]
    },
    "ecd_ErrCompRecoveryTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ErrCompRecoveryTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Erroneously Awarded Compensation Recovery [Table]",
        "terseLabel": "Erroneously Awarded Compensation Recovery"
       }
      }
     },
     "auth_ref": [
      "r1010",
      "r1020",
      "r1030",
      "r1062"
     ]
    },
    "wtw_EsppMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "EsppMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "ESPP.",
        "label": "ESPP [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_EstimateOfFairValueFairValueDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "EstimateOfFairValueFairValueDisclosureMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Estimate of Fair Value Measurement [Member]",
        "terseLabel": "Fair Value [Member]",
        "documentation": "Measured as an estimate of fair value."
       }
      }
     },
     "auth_ref": [
      "r418",
      "r641",
      "r940",
      "r941"
     ]
    },
    "srt_EuropeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "EuropeMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Europe [Member]",
        "label": "Europe [Member]"
       }
      }
     },
     "auth_ref": [
      "r1261",
      "r1262",
      "r1263",
      "r1264"
     ]
    },
    "ecd_ExecutiveCategoryAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ExecutiveCategoryAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Executive Category [Axis]",
        "terseLabel": "Executive Category:"
       }
      }
     },
     "auth_ref": [
      "r1061"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]",
        "terseLabel": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r619",
      "r620",
      "r633",
      "r968"
     ]
    },
    "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Recurring and Nonrecurring [Table]",
        "terseLabel": "Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]",
        "documentation": "Disclosure of information about asset and liability measured at fair value on recurring and nonrecurring basis."
       }
      }
     },
     "auth_ref": [
      "r619",
      "r620",
      "r633",
      "r968"
     ]
    },
    "us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueAssetsMeasuredOnNonrecurringBasisTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Assets and Liabilities Whose Carrying Values Differ From the Fair Value and are Not Measured on a Recurring Basis",
        "label": "Fair Value Measurements, Nonrecurring [Table Text Block]",
        "documentation": "Tabular disclosure of assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a nonrecurring basis in periods after initial recognition (for example, impaired assets). Disclosures may include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3)."
       }
      }
     },
     "auth_ref": [
      "r1190",
      "r1191"
     ]
    },
    "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Class [Domain]",
        "documentation": "Class of asset."
       }
      }
     },
     "auth_ref": [
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r629",
      "r634",
      "r970"
     ]
    },
    "us-gaap_FairValueByAssetClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueByAssetClassAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Asset Class [Axis]",
        "documentation": "Information by class of asset."
       }
      }
     },
     "auth_ref": [
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r629",
      "r634",
      "r970"
     ]
    },
    "us-gaap_FairValueByFairValueHierarchyLevelAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueByFairValueHierarchyLevelAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Hierarchy and NAV [Axis]",
        "terseLabel": "Fair Value Hierarchy and NAV",
        "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient."
       }
      }
     },
     "auth_ref": [
      "r418",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r618",
      "r620",
      "r621",
      "r622",
      "r623",
      "r632",
      "r633",
      "r635",
      "r678",
      "r679",
      "r680",
      "r940",
      "r941",
      "r952",
      "r953",
      "r954",
      "r968",
      "r972"
     ]
    },
    "us-gaap_FairValueByLiabilityClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueByLiabilityClassAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liability Class [Axis]",
        "terseLabel": "Liability Class",
        "documentation": "Information by class of liability."
       }
      }
     },
     "auth_ref": [
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r629",
      "r634"
     ]
    },
    "us-gaap_FairValueByMeasurementBasisAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueByMeasurementBasisAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Basis [Axis]",
        "terseLabel": "Measurement Basis",
        "documentation": "Information by measurement basis."
       }
      }
     },
     "auth_ref": [
      "r418",
      "r940",
      "r941"
     ]
    },
    "us-gaap_FairValueByMeasurementFrequencyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueByMeasurementFrequencyAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Frequency [Axis]",
        "terseLabel": "Measurement Frequency",
        "documentation": "Information by measurement frequency."
       }
      }
     },
     "auth_ref": [
      "r619",
      "r620",
      "r621",
      "r623",
      "r968",
      "r1193",
      "r1204"
     ]
    },
    "us-gaap_FairValueDisclosureItemAmountsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueDisclosureItemAmountsDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Measurement [Domain]",
        "terseLabel": "Fair Value Measurement",
        "documentation": "Measurement basis, for example, but not limited to, reported value, fair value, portion at fair value, portion at other than fair value."
       }
      }
     },
     "auth_ref": [
      "r418",
      "r940",
      "r941"
     ]
    },
    "us-gaap_FairValueDisclosuresAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueDisclosuresAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Disclosures [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueDisclosuresTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueDisclosuresTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Disclosures [Text Block]",
        "terseLabel": "Fair Value Measurements",
        "documentation": "The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information."
       }
      }
     },
     "auth_ref": [
      "r628",
      "r630",
      "r631",
      "r632",
      "r635",
      "r636",
      "r637",
      "r638",
      "r639",
      "r719",
      "r968",
      "r973"
     ]
    },
    "us-gaap_FairValueInputsLevel1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueInputsLevel1Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Inputs, Level 1 [Member]",
        "terseLabel": "Level 1 [Member]",
        "documentation": "Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date."
       }
      }
     },
     "auth_ref": [
      "r418",
      "r484",
      "r489",
      "r620",
      "r633",
      "r678",
      "r952",
      "r953",
      "r954",
      "r968"
     ]
    },
    "us-gaap_FairValueInputsLevel2Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueInputsLevel2Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Inputs, Level 2 [Member]",
        "terseLabel": "Level 2 [Member]",
        "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets."
       }
      }
     },
     "auth_ref": [
      "r418",
      "r484",
      "r489",
      "r620",
      "r621",
      "r633",
      "r679",
      "r940",
      "r941",
      "r952",
      "r953",
      "r954",
      "r968"
     ]
    },
    "us-gaap_FairValueInputsLevel3Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueInputsLevel3Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Inputs, Level 3 [Member]",
        "terseLabel": "Level 3 [Member]",
        "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing."
       }
      }
     },
     "auth_ref": [
      "r418",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r620",
      "r621",
      "r622",
      "r623",
      "r633",
      "r680",
      "r940",
      "r941",
      "r952",
      "r953",
      "r954",
      "r968",
      "r972"
     ]
    },
    "wtw_FairValueLevelThreeTransfersAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "FairValueLevelThreeTransfersAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fair value level three transfers amount.",
        "label": "Fair Value Level Three Transfers Amount",
        "terseLabel": "Fair value significant transfers to or from Level 3"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisObligations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisObligations",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Obligations, Fair Value Disclosure",
        "terseLabel": "Contingent consideration",
        "documentation": "Fair value of obligations measured on a recurring basis."
       }
      }
     },
     "auth_ref": [
      "r1190",
      "r1191",
      "r1201"
     ]
    },
    "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value by Liability Class [Domain]",
        "terseLabel": "Fair Value by Liability Class",
        "documentation": "Represents classes of liabilities measured and disclosed at fair value."
       }
      }
     },
     "auth_ref": [
      "r624",
      "r625",
      "r626",
      "r627",
      "r628",
      "r629",
      "r634"
     ]
    },
    "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsFairValueLiabilitiesMeasuredUsingSignificantUnobservableInputsLevel3Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]",
        "terseLabel": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]",
        "terseLabel": "Schedule of Change in Fair Value of Level 3 Liabilities",
        "documentation": "Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability."
       }
      }
     },
     "auth_ref": [
      "r624",
      "r629",
      "r634"
     ]
    },
    "us-gaap_FairValueMeasurementFrequencyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueMeasurementFrequencyDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Frequency [Domain]",
        "terseLabel": "Measurement Frequency",
        "documentation": "Measurement frequency."
       }
      }
     },
     "auth_ref": [
      "r619",
      "r620",
      "r621",
      "r623",
      "r968",
      "r1193",
      "r1204"
     ]
    },
    "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsFairValueLiabilitiesMeasuredUsingSignificantUnobservableInputsLevel3Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Realized and unrealized losses",
        "terseLabel": "Realized and unrealized losses",
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings",
        "documentation": "Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3)."
       }
      }
     },
     "auth_ref": [
      "r625",
      "r634"
     ]
    },
    "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsFairValueLiabilitiesMeasuredUsingSignificantUnobservableInputsLevel3Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Foreign exchange",
        "terseLabel": "Foreign exchange",
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss)",
        "documentation": "Amount of gain (loss) recognized in other comprehensive income (OCI) from liability measured at fair value on recurring basis using unobservable input (level 3)."
       }
      }
     },
     "auth_ref": [
      "r626",
      "r634"
     ]
    },
    "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsFairValueLiabilitiesMeasuredUsingSignificantUnobservableInputsLevel3Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Obligations assumed",
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases",
        "documentation": "Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing."
       }
      }
     },
     "auth_ref": [
      "r627",
      "r634"
     ]
    },
    "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsFairValueLiabilitiesMeasuredUsingSignificantUnobservableInputsLevel3Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements",
        "negatedLabel": "Payments",
        "documentation": "Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing."
       }
      }
     },
     "auth_ref": [
      "r627",
      "r634"
     ]
    },
    "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsFairValueLiabilitiesMeasuredUsingSignificantUnobservableInputsLevel3Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value",
        "periodEndLabel": "Balance as of end of period",
        "periodStartLabel": "Balance as of beginning of period",
        "documentation": "Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing."
       }
      }
     },
     "auth_ref": [
      "r624",
      "r634"
     ]
    },
    "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueMeasurementsFairValueHierarchyDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value Hierarchy and NAV [Domain]",
        "terseLabel": "Fair Value Hierarchy and NAV",
        "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value."
       }
      }
     },
     "auth_ref": [
      "r418",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r618",
      "r620",
      "r621",
      "r622",
      "r623",
      "r632",
      "r633",
      "r635",
      "r678",
      "r679",
      "r680",
      "r940",
      "r941",
      "r952",
      "r953",
      "r954",
      "r968",
      "r972"
     ]
    },
    "us-gaap_FairValueMeasurementsNonrecurringMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueMeasurementsNonrecurringMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Nonrecurring [Member]",
        "terseLabel": "Nonrecurring [Member]",
        "documentation": "Infrequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, not frequently measured at fair value."
       }
      }
     },
     "auth_ref": [
      "r619",
      "r620",
      "r621",
      "r623",
      "r968",
      "r1193"
     ]
    },
    "us-gaap_FairValueMeasurementsRecurringMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueMeasurementsRecurringMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Recurring [Member]",
        "terseLabel": "Recurring [Member]",
        "documentation": "Frequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, frequently measured at fair value."
       }
      }
     },
     "auth_ref": [
      "r968",
      "r1190",
      "r1191",
      "r1192",
      "r1193",
      "r1194",
      "r1204"
     ]
    },
    "us-gaap_FairValueOfFinancialInstrumentsPolicy": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueOfFinancialInstrumentsPolicy",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureBasisOfPresentationAndRecentAccountingPronouncementsPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value of Financial Instruments, Policy [Policy Text Block]",
        "terseLabel": "Fair Value of Financial Instruments",
        "documentation": "Disclosure of accounting policy for determining the fair value of financial instruments."
       }
      }
     },
     "auth_ref": [
      "r14"
     ]
    },
    "us-gaap_FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfIncomeExtensibleList": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfIncomeExtensibleList",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsFairValueLiabilitiesMeasuredUsingSignificantUnobservableInputsLevel3Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]",
        "documentation": "Indicates line item in statement of income or comprehensive income that includes gain (loss) from liability measured at fair value using unobservable input (level 3)."
       }
      }
     },
     "auth_ref": [
      "r625",
      "r634"
     ]
    },
    "us-gaap_FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfOtherComprehensiveIncomeExtensibleList": {
     "xbrltype": "enumerationSetItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfOtherComprehensiveIncomeExtensibleList",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsFairValueLiabilitiesMeasuredUsingSignificantUnobservableInputsLevel3Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration]",
        "documentation": "Indicates line item in statement in which other comprehensive income (OCI) is reported that includes gain (loss) from liability measured at fair value using unobservable input (level 3)."
       }
      }
     },
     "auth_ref": [
      "r626",
      "r634"
     ]
    },
    "wtw_FederalActionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "FederalActionMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Federal Action.",
        "label": "Federal Action [Member]",
        "terseLabel": "Federal Action [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_FeesEarnedUnderServiceAgreement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "FeesEarnedUnderServiceAgreement",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fees earned under service agreement",
        "label": "Fees earned under service agreement",
        "documentation": "Fees earned under service agreement."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_FiduciaryAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "FiduciaryAssetsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fiduciary Assets [Member]",
        "documentation": "Fiduciary assets."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_FiduciaryCashMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "FiduciaryCashMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fiduciary Cash [Member]",
        "label": "Fiduciary Cash [Member]",
        "documentation": "Fiduciary cash Member"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_FiduciaryLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "FiduciaryLiabilitiesCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fiduciary liabilities, current.",
        "label": "Fiduciary Liabilities Current",
        "terseLabel": "Fiduciary liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_FiduciaryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "FiduciaryMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fiduciary [Member]",
        "documentation": "Fiduciary."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinanceLeaseInterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FinanceLeaseInterestExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseCostsRecordedInCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finance Lease, Interest Expense",
        "terseLabel": "Interest on lease liabilities",
        "documentation": "Amount of interest expense on finance lease liability."
       }
      }
     },
     "auth_ref": [
      "r663",
      "r666",
      "r977"
     ]
    },
    "us-gaap_FinanceLeaseLiabilityNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FinanceLeaseLiabilityNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finance Lease, Liability, Noncurrent",
        "terseLabel": "Finance leases",
        "documentation": "Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r662"
     ]
    },
    "us-gaap_FinanceLeaseRightOfUseAssetAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FinanceLeaseRightOfUseAssetAmortization",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseCostsRecordedInCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortization of right-of-use assets",
        "label": "Finance Lease, Right-of-Use Asset, Amortization",
        "documentation": "Amount of amortization expense attributable to right-of-use asset from finance lease."
       }
      }
     },
     "auth_ref": [
      "r663",
      "r666",
      "r977"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetUsefulLife": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetUsefulLife",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Asset, Useful Life",
        "terseLabel": "Weighted average remaining life of amortizable intangible assets",
        "documentation": "Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsAccumulatedAmortization",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Accumulated Amortization",
        "negatedLabel": "Finite-lived intangible assets, accumulated amortization",
        "documentation": "Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r214",
      "r334",
      "r355",
      "r933"
     ]
    },
    "wtw_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsScheduleOfFutureEstimatedAmortizationExpenseForAmortizableIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Finite lived intangible assets amortization expense after year four.",
        "label": "Finite Lived Intangible Assets Amortization Expense After Year Four",
        "terseLabel": "Thereafter"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsScheduleOfFutureEstimatedAmortizationExpenseForAmortizableIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2025",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year One",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r357",
      "r912",
      "r933"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsScheduleOfFutureEstimatedAmortizationExpenseForAmortizableIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Remainder of 2024",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year."
       }
      }
     },
     "auth_ref": [
      "r1265"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearFour",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsScheduleOfFutureEstimatedAmortizationExpenseForAmortizableIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2028",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Four",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r357",
      "r912",
      "r933"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearThree",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsScheduleOfFutureEstimatedAmortizationExpenseForAmortizableIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2027",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Three",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r357",
      "r912",
      "r933"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsScheduleOfFutureEstimatedAmortizationExpenseForAmortizableIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2026",
        "label": "Finite-Lived Intangible Asset, Expected Amortization, Year Two",
        "documentation": "Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach)."
       }
      }
     },
     "auth_ref": [
      "r357",
      "r912",
      "r933"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsByMajorClassAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets by Major Class [Axis]",
        "terseLabel": "Finite-Lived Intangible Assets by Major Class",
        "documentation": "Information by major type or class of finite-lived intangible assets."
       }
      }
     },
     "auth_ref": [
      "r348",
      "r350",
      "r351",
      "r352",
      "r354",
      "r355",
      "r358",
      "r359",
      "r687",
      "r688",
      "r912"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Foreign Currency Translation Gain (Loss)",
        "negatedLabel": "Foreign exchange",
        "documentation": "Amount of foreign currency translation gain (loss) which increases (decreases) assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsScheduleOfFutureEstimatedAmortizationExpenseForAmortizableIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]",
        "terseLabel": "Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetsGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsGross",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Gross",
        "terseLabel": "Finite-lived intangible assets, gross carrying amount",
        "totalLabel": "Finite-Lived Intangible Assets, Gross, Total",
        "documentation": "Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r334",
      "r355",
      "r688",
      "r933"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets [Line Items]",
        "terseLabel": "Finite Lived Intangible Assets [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r348",
      "r355",
      "r358",
      "r359",
      "r360",
      "r687",
      "r912",
      "r933"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsMajorClassNameDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Major Class Name [Domain]",
        "terseLabel": "Finite-Lived Intangible Assets, Major Class Name",
        "documentation": "The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc.) A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company."
       }
      }
     },
     "auth_ref": [
      "r348",
      "r350",
      "r351",
      "r352",
      "r354",
      "r355",
      "r358",
      "r359",
      "r912"
     ]
    },
    "us-gaap_FiniteLivedIntangibleAssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsNet",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsScheduleOfFutureEstimatedAmortizationExpenseForAmortizableIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets, Net",
        "terseLabel": "Finite-lived intangible assets, net amount",
        "totalLabel": "Total",
        "periodStartLabel": "Finite-Lived Intangible Assets, Net, Beginning Balance",
        "periodEndLabel": "Finite-Lived Intangible Assets, Net, Ending Balance",
        "documentation": "Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life."
       }
      }
     },
     "auth_ref": [
      "r687",
      "r1155"
     ]
    },
    "wtw_FiniteLivedIntangibleAssetsReclassificationToHeldForSale": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "FiniteLivedIntangibleAssetsReclassificationToHeldForSale",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Reclassification to held for sale",
        "label": "Finite-Lived Intangible Assets Reclassification to Held for Sale",
        "documentation": "Finite-lived intangible assets reclassification to held for sale."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FiniteLivedIntangibleAssetsRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FiniteLivedIntangibleAssetsRollForward",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Finite-Lived Intangible Assets [Roll Forward]",
        "terseLabel": "Finite-lived Intangible Assets [Roll Forward]",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_FinitelivedIntangibleAssetsAcquired1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FinitelivedIntangibleAssetsAcquired1",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Intangible assets acquired",
        "label": "Finite-Lived Intangible Assets Acquired",
        "documentation": "Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition."
       }
      }
     },
     "auth_ref": [
      "r350"
     ]
    },
    "us-gaap_ForeignCurrencyTransactionGainLossBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ForeignCurrencyTransactionGainLossBeforeTax",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Non-cash foreign exchange (gain)/loss",
        "label": "Gain (Loss), Foreign Currency Transaction, before Tax",
        "totalLabel": "Foreign Currency Transaction Gain (Loss), before Tax, Total",
        "documentation": "Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction."
       }
      }
     },
     "auth_ref": [
      "r643",
      "r644",
      "r645",
      "r646",
      "r864"
     ]
    },
    "us-gaap_ForeignCurrencyTransactionGainLossRealized": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ForeignCurrencyTransactionGainLossRealized",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign exchange (loss)/gain",
        "label": "Realized Gain (Loss), Foreign Currency Transaction, before Tax",
        "documentation": "Amount, before tax, of realized gain (loss) from foreign currency transaction."
       }
      }
     },
     "auth_ref": [
      "r845",
      "r1002",
      "r1206",
      "r1207",
      "r1258"
     ]
    },
    "us-gaap_ForeignExchangeContractMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ForeignExchangeContractMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Foreign Exchange Contract [Member]",
        "terseLabel": "Foreign exchange contracts [Member]",
        "documentation": "Derivative instrument whose primary underlying risk is tied to foreign exchange rates."
       }
      }
     },
     "auth_ref": [
      "r918",
      "r952",
      "r967",
      "r968"
     ]
    },
    "us-gaap_ForeignPlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ForeignPlanMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Foreign Plan [Member]",
        "terseLabel": "UNITED KINGDOM [Member]",
        "documentation": "Location of employer sponsoring plan, designed to provide retirement benefits, not determined as principal place of business. Includes, but is not limited to, defined benefit and defined contribution plans."
       }
      }
     },
     "auth_ref": [
      "r1182",
      "r1183",
      "r1184"
     ]
    },
    "ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Disqualification of Tax Benefits, Amount",
        "terseLabel": "Forgone Recovery due to Disqualification of Tax Benefits, Amount"
       }
      }
     },
     "auth_ref": [
      "r1017",
      "r1027",
      "r1037",
      "r1069"
     ]
    },
    "ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ForgoneRecoveryDueToExpenseOfEnforcementAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Expense of Enforcement, Amount",
        "terseLabel": "Forgone Recovery due to Expense of Enforcement, Amount"
       }
      }
     },
     "auth_ref": [
      "r1017",
      "r1027",
      "r1037",
      "r1069"
     ]
    },
    "ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ForgoneRecoveryDueToViolationOfHomeCountryLawAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Violation of Home Country Law, Amount",
        "terseLabel": "Forgone Recovery due to Violation of Home Country Law, Amount"
       }
      }
     },
     "auth_ref": [
      "r1017",
      "r1027",
      "r1037",
      "r1069"
     ]
    },
    "ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ForgoneRecoveryExplanationOfImpracticabilityTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery, Explanation of Impracticability [Text Block]",
        "terseLabel": "Forgone Recovery, Explanation of Impracticability"
       }
      }
     },
     "auth_ref": [
      "r1017",
      "r1027",
      "r1037",
      "r1069"
     ]
    },
    "ecd_ForgoneRecoveryIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "ForgoneRecoveryIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1017",
      "r1027",
      "r1037",
      "r1069"
     ]
    },
    "ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]",
        "terseLabel": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year"
       }
      }
     },
     "auth_ref": [
      "r1050"
     ]
    },
    "us-gaap_FundsHeldForClients": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "FundsHeldForClients",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Funds Held for Clients",
        "terseLabel": "Fiduciary assets",
        "documentation": "Carrying amount as of the balance sheet date of the funds held on behalf of others and that are expected to be liquidated within one year or the normal operating cycle, if longer. This does not include funds held under reinsurance agreements."
       }
      }
     },
     "auth_ref": [
      "r1102"
     ]
    },
    "country_GB": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/country/2024",
     "localname": "GB",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "UNITED KINGDOM",
        "terseLabel": "United Kingdom [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GainLossOnSaleOfBusiness": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GainLossOnSaleOfBusiness",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Net loss/(gain) on disposal of operations",
        "terseLabel": "Gain on disposal",
        "label": "Preliminary pre-tax gain on sale",
        "verboseLabel": "Tax exempt gain on sale",
        "documentation": "Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant."
       }
      }
     },
     "auth_ref": [
      "r600",
      "r1112"
     ]
    },
    "wtw_GallagherMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "GallagherMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Gallagher.",
        "label": "Gallagher [Member]",
        "terseLabel": "Gallagher [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Goodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "Goodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill",
        "periodEndLabel": "Goodwill, net, ending balance",
        "periodStartLabel": "Goodwill, net, beginning balance",
        "terseLabel": "Goodwill",
        "totalLabel": "Goodwill, Total",
        "documentation": "Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r213",
      "r335",
      "r720",
      "r927",
      "r932",
      "r969",
      "r978",
      "r1137",
      "r1144"
     ]
    },
    "wtw_GoodwillAccumulatedImpairmentLossOnReclassifiedAssetsHeldForSale": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "GoodwillAccumulatedImpairmentLossOnReclassifiedAssetsHeldForSale",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillParentheticalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated impairment loss on reclassified assets held for sale",
        "label": "Goodwill Accumulated Impairment Loss on Reclassified Assets Held for Sale",
        "documentation": "Goodwill accumulated impairment loss on reclassified assets held for sale."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GoodwillAcquiredDuringPeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillAcquiredDuringPeriod",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill acquired",
        "label": "Goodwill, Acquired During Period",
        "documentation": "Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination."
       }
      }
     },
     "auth_ref": [
      "r339",
      "r932"
     ]
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillAndIntangibleAssetsDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangible Assets Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillAndIntangibleAssetsDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill and Intangible Assets Disclosure [Text Block]",
        "terseLabel": "Goodwill and Other Intangible Assets",
        "documentation": "The entire disclosure for goodwill and intangible assets."
       }
      }
     },
     "auth_ref": [
      "r1135",
      "r1147"
     ]
    },
    "us-gaap_GoodwillForeignCurrencyTranslationGainLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillForeignCurrencyTranslationGainLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill, Foreign Currency Translation Gain (Loss)",
        "negatedLabel": "Foreign exchange",
        "documentation": "Amount of foreign currency translation gain (loss) which increases (decreases) asset representing future economic benefit from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r343"
     ]
    },
    "us-gaap_GoodwillGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillGross",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill, Gross",
        "periodEndLabel": "Goodwill, gross, ending balance",
        "periodStartLabel": "Goodwill, gross, beginning balance",
        "documentation": "Amount, before accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r338",
      "r345",
      "r932"
     ]
    },
    "us-gaap_GoodwillImpairedAccumulatedImpairmentLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillImpairedAccumulatedImpairmentLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill, Impaired, Accumulated Impairment Loss",
        "negatedPeriodEndLabel": "Accumulated impairment losses, ending balance",
        "negatedPeriodStartLabel": "Accumulated impairment losses, beginning balance",
        "documentation": "Amount of accumulated impairment loss for asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r338",
      "r345",
      "r932"
     ]
    },
    "us-gaap_GoodwillImpairmentLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillImpairmentLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Impairment",
        "verboseLabel": "Impairment",
        "terseLabel": "Goodwill impairment",
        "label": "Goodwill, Impairment Loss",
        "documentation": "Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r336",
      "r342",
      "r347",
      "r932",
      "r969"
     ]
    },
    "us-gaap_GoodwillLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill [Line Items]",
        "terseLabel": "Goodwill [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r344",
      "r345",
      "r346",
      "r347",
      "r932"
     ]
    },
    "us-gaap_GoodwillRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillRollForward",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill [Roll Forward]",
        "terseLabel": "Goodwill [Roll Forward]",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_GoodwillTransfers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "GoodwillTransfers",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reclassification to held for sale",
        "label": "Goodwill, Transfers",
        "documentation": "Amount of increase (decrease) from transfer into (out of) asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized."
       }
      }
     },
     "auth_ref": [
      "r1143"
     ]
    },
    "wtw_HealthWealthAndCareerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "HealthWealthAndCareerMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "HWC [Member]",
        "terseLabel": "HWC [Member]",
        "label": "Health, Wealth and Career [Member]",
        "documentation": "Health, Wealth and Career"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_HealthWealthCareerSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "HealthWealthCareerSegmentMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "HWC [Member]",
        "label": "Health Wealth Career Segment [Member]",
        "documentation": "Health Wealth Career Segment ."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_HedgeFundsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "HedgeFundsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hedge Funds [Member]",
        "documentation": "Investments in registered hedge funds."
       }
      }
     },
     "auth_ref": [
      "r968",
      "r970",
      "r1181"
     ]
    },
    "us-gaap_HedgingDesignationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "HedgingDesignationAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hedging Designation [Axis]",
        "terseLabel": "Hedging Designation",
        "documentation": "Information by designation of purpose of derivative instrument."
       }
      }
     },
     "auth_ref": [
      "r21",
      "r605"
     ]
    },
    "us-gaap_HedgingDesignationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "HedgingDesignationDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hedging Designation [Domain]",
        "terseLabel": "Hedging Designation",
        "documentation": "Designation of purpose of derivative instrument."
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "us-gaap_HedgingRelationshipDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "HedgingRelationshipDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hedging Relationship [Domain]",
        "terseLabel": "Hedging Relationship",
        "documentation": "Nature or intent of a hedge."
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "wtw_HumanCapitalAndBenefitsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "HumanCapitalAndBenefitsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Human capital and benefits.",
        "label": "Human Capital And Benefits [Member]",
        "terseLabel": "HCB [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "(LOSS)/INCOME FROM OPERATIONS BEFORE INCOME TAXES",
        "terseLabel": "Income from operations before income taxes",
        "label": "Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest",
        "documentation": "Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r139",
      "r188",
      "r192",
      "r727",
      "r742",
      "r921",
      "r926",
      "r1124",
      "r1127",
      "r1129",
      "r1130",
      "r1131"
     ]
    },
    "us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income from continuing operations",
        "totalLabel": "INCOME FROM CONTINUING OPERATIONS",
        "label": "Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest",
        "documentation": "Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r172",
      "r192",
      "r252",
      "r260",
      "r266",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r589",
      "r594",
      "r617",
      "r642",
      "r742",
      "r921",
      "r1124",
      "r1127",
      "r1129",
      "r1130",
      "r1131",
      "r1176"
     ]
    },
    "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeLossFromDiscontinuedOperationsNetOfTax",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income from discontinued operations, net of tax",
        "totalLabel": "INCOME FROM DISCONTINUED OPERATIONS, NET OF TAX",
        "label": "Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest",
        "documentation": "Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal."
       }
      }
     },
     "auth_ref": [
      "r98",
      "r99",
      "r100",
      "r101",
      "r102",
      "r111",
      "r209",
      "r583",
      "r743"
     ]
    },
    "us-gaap_IncomeLossFromEquityMethodInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeLossFromEquityMethodInvestments",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income (Loss) from Equity Method Investments",
        "terseLabel": "Interest in earnings of associates and other investments",
        "totalLabel": "Income (Loss) from Equity Method Investments, Total",
        "documentation": "Amount of income (loss) for proportionate share of equity method investee's income (loss)."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r140",
      "r187",
      "r284",
      "r299",
      "r315",
      "r325",
      "r741"
     ]
    },
    "us-gaap_IncomeStatementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeStatementAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disposal Group Name [Axis]",
        "terseLabel": "Disposal Group Name",
        "documentation": "Information by name of disposal group."
       }
      }
     },
     "auth_ref": [
      "r956",
      "r959"
     ]
    },
    "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]",
        "terseLabel": "Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Disposal Groups, Including Discontinued Operations [Table]",
        "terseLabel": "Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Table]",
        "documentation": "Disclosure of information about a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component."
       }
      }
     },
     "auth_ref": [
      "r15",
      "r22",
      "r28",
      "r94",
      "r103",
      "r104",
      "r105",
      "r106",
      "r107",
      "r110",
      "r112",
      "r113",
      "r158"
     ]
    },
    "us-gaap_IncomeStatementLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeStatementLocationAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureLeasesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Income Location, Balance [Axis]",
        "terseLabel": "Income Statement Location",
        "documentation": "Information by location in statement of income where disaggregated amount has been reported."
       }
      }
     },
     "auth_ref": [
      "r363",
      "r370",
      "r375",
      "r625",
      "r629",
      "r634",
      "r774",
      "r776",
      "r851",
      "r912",
      "r971",
      "r1227"
     ]
    },
    "us-gaap_IncomeStatementLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeStatementLocationDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureLeasesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Income Location, Balance [Domain]",
        "terseLabel": "Income Statement Location",
        "documentation": "Location in statement of income where disaggregated amount has been reported."
       }
      }
     },
     "auth_ref": [
      "r370",
      "r375",
      "r625",
      "r629",
      "r634",
      "r774",
      "r776",
      "r851",
      "r912",
      "r971",
      "r1227"
     ]
    },
    "us-gaap_IncomeTaxDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeTaxDisclosureAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Disclosure [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncomeTaxDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeTaxDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxes"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Tax Disclosure [Text Block]",
        "terseLabel": "Income Taxes",
        "documentation": "The entire disclosure for income tax."
       }
      }
     },
     "auth_ref": [
      "r253",
      "r564",
      "r568",
      "r570",
      "r571",
      "r572",
      "r573",
      "r575",
      "r580",
      "r582",
      "r584",
      "r585",
      "r790",
      "r964"
     ]
    },
    "us-gaap_IncomeTaxExpenseBenefit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeTaxExpenseBenefit",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Benefit) provision for income taxes",
        "negatedLabel": "Benefit from/(provision for) income taxes",
        "label": "Income Tax Expense (Benefit)",
        "totalLabel": "Income Tax Expense (Benefit), Total",
        "documentation": "Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations."
       }
      }
     },
     "auth_ref": [
      "r195",
      "r201",
      "r269",
      "r270",
      "r284",
      "r300",
      "r315",
      "r567",
      "r568",
      "r581",
      "r754",
      "r964"
     ]
    },
    "us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax adjustment",
        "label": "Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability",
        "documentation": "Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity."
       }
      }
     },
     "auth_ref": [
      "r577"
     ]
    },
    "us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation allowance related to unrealized capital losses",
        "label": "Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount",
        "documentation": "Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets."
       }
      }
     },
     "auth_ref": [
      "r569",
      "r964",
      "r1186"
     ]
    },
    "us-gaap_IncomeTaxesReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncomeTaxesReceivable",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsPrepaidAndOtherCurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Income Taxes Receivable, Current",
        "terseLabel": "Corporate income and other taxes",
        "documentation": "Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r1101"
     ]
    },
    "us-gaap_IncreaseDecreaseInAccountsReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncreaseDecreaseInAccountsReceivable",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Accounts Receivable",
        "negatedLabel": "Accounts receivable",
        "documentation": "The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services."
       }
      }
     },
     "auth_ref": [
      "r11"
     ]
    },
    "us-gaap_IncreaseDecreaseInOperatingCapitalAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncreaseDecreaseInOperatingCapitalAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Operating Capital [Abstract]",
        "terseLabel": "Changes in operating assets and liabilities, net of effects from purchase of subsidiaries:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncreaseDecreaseInOtherOperatingAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncreaseDecreaseInOtherOperatingAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Other Operating Assets",
        "negatedLabel": "Other assets",
        "totalLabel": "Increase (Decrease) in Other Operating Assets, Total",
        "documentation": "Amount of increase (decrease) in operating assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r11"
     ]
    },
    "us-gaap_IncreaseDecreaseInOtherOperatingLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncreaseDecreaseInOtherOperatingLiabilities",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Other Operating Liabilities",
        "terseLabel": "Other liabilities",
        "totalLabel": "Increase (Decrease) in Other Operating Liabilities, Total",
        "documentation": "Amount of increase (decrease) in operating liabilities classified as other."
       }
      }
     },
     "auth_ref": [
      "r11"
     ]
    },
    "wtw_IncreaseDecreaseInProvisionForLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "IncreaseDecreaseInProvisionForLiabilities",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Increase decrease in provision for liabilities.",
        "label": "Increase Decrease In Provision For Liabilities",
        "terseLabel": "Provisions"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_IncreaseDecreaseInStockholdersEquityRollForward": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IncreaseDecreaseInStockholdersEquityRollForward",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
        "terseLabel": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
        "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_IndividualAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "IndividualAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure",
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure",
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Individual [Axis]",
        "terseLabel": "Individual:"
       }
      }
     },
     "auth_ref": [
      "r1017",
      "r1027",
      "r1037",
      "r1061",
      "r1069",
      "r1073",
      "r1081"
     ]
    },
    "ecd_InsiderTradingArrLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "InsiderTradingArrLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Arrangements [Line Items]",
        "terseLabel": "Insider Trading Arrangements:"
       }
      }
     },
     "auth_ref": [
      "r1079"
     ]
    },
    "ecd_InsiderTradingPoliciesProcLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "InsiderTradingPoliciesProcLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures [Line Items]",
        "terseLabel": "Insider Trading Policies and Procedures:"
       }
      }
     },
     "auth_ref": [
      "r1009",
      "r1085"
     ]
    },
    "ecd_InsiderTrdPoliciesProcAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "InsiderTrdPoliciesProcAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures Adopted [Flag]",
        "terseLabel": "Insider Trading Policies and Procedures Adopted"
       }
      }
     },
     "auth_ref": [
      "r1009",
      "r1085"
     ]
    },
    "ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "InsiderTrdPoliciesProcNotAdoptedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures Not Adopted [Text Block]",
        "terseLabel": "Insider Trading Policies and Procedures Not Adopted"
       }
      }
     },
     "auth_ref": [
      "r1009",
      "r1085"
     ]
    },
    "us-gaap_InsuranceSettlementsReceivableNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "InsuranceSettlementsReceivableNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance recovery receivables",
        "label": "Insurance Settlements Receivable, Noncurrent",
        "documentation": "Carrying amount due after one year of the balance sheet date (or one operating cycle, if longer) of amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy."
       }
      }
     },
     "auth_ref": [
      "r1098"
     ]
    },
    "us-gaap_IntangibleAssetsNetExcludingGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "IntangibleAssetsNetExcludingGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Intangible Assets, Net (Excluding Goodwill)",
        "terseLabel": "Other intangible assets, net",
        "totalLabel": "Intangible Assets, Net (Excluding Goodwill), Total",
        "documentation": "Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges."
       }
      }
     },
     "auth_ref": [
      "r348",
      "r1155",
      "r1157"
     ]
    },
    "us-gaap_InterestAndDebtExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "InterestAndDebtExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Repayment of Interest and debt expense",
        "label": "Interest and Debt Expense",
        "totalLabel": "Interest and Debt Expense, Total",
        "documentation": "Interest and debt related expenses associated with nonoperating financing activities of the entity."
       }
      }
     },
     "auth_ref": [
      "r1109"
     ]
    },
    "us-gaap_InterestAndOtherIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "InterestAndOtherIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest and Other Income",
        "terseLabel": "Interest and other income",
        "totalLabel": "Total interest and other income",
        "documentation": "The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business)."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "InterestExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Interest Expense, Operating and Nonoperating",
        "negatedLabel": "Interest expense",
        "totalLabel": "Interest Expense, Total",
        "documentation": "Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense."
       }
      }
     },
     "auth_ref": [
      "r284",
      "r292",
      "r296",
      "r302",
      "r315",
      "r655",
      "r926",
      "r927"
     ]
    },
    "wtw_InterestIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "InterestIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Interest Income.",
        "label": "Interest Income",
        "terseLabel": "Interest income"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_InternationalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "InternationalMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "International.",
        "label": "International [Member]",
        "terseLabel": "International [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_InvestmentRiskAndReinsuranceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "InvestmentRiskAndReinsuranceMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Investment, risk and reinsurance.",
        "label": "Investment Risk And Reinsurance [Member]",
        "terseLabel": "IRR [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_JuneThirtyTwoThousandTwentyFourMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "JuneThirtyTwoThousandTwentyFourMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "June 30, 2024 [Member]",
        "label": "June Thirty Two Thousand Twenty Four [Member]",
        "documentation": "June thirty two thousand twenty four."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LaborAndRelatedExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LaborAndRelatedExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Labor and Related Expense",
        "terseLabel": "Salaries and benefits",
        "documentation": "Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit."
       }
      }
     },
     "auth_ref": [
      "r1108"
     ]
    },
    "us-gaap_LeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LeaseCost",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureLeasesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseCostsRecordedInCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease cost",
        "label": "Lease, Cost",
        "totalLabel": "Total lease cost, net",
        "documentation": "Amount of lease cost recognized by lessee for lease contract."
       }
      }
     },
     "auth_ref": [
      "r665",
      "r977"
     ]
    },
    "us-gaap_LeaseCostAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LeaseCostAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseCostsRecordedInCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease, Cost [Abstract]",
        "terseLabel": "Finance lease cost:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LeaseCostTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LeaseCostTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lease, Cost [Table Text Block]",
        "terseLabel": "Schedule of Lease Costs Recorded in Condensed Consolidated Statements of Comprehensive Income",
        "documentation": "Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income."
       }
      }
     },
     "auth_ref": [
      "r1212"
     ]
    },
    "us-gaap_LeasesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LeasesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Leases [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LesseeLeaseDescriptionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LesseeLeaseDescriptionLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureLeasesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Lease, Description [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r664",
      "r672"
     ]
    },
    "us-gaap_LesseeLeaseDescriptionTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LesseeLeaseDescriptionTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureLeasesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Lessee, Lease, Description [Table]",
        "documentation": "Disclosure of information about lessee's leases."
       }
      }
     },
     "auth_ref": [
      "r664",
      "r672"
     ]
    },
    "wtw_LesseeOperatingAndFinanceLeaseDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "LesseeOperatingAndFinanceLeaseDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeases"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The entire disclosure for operating lease and finance lease by the lessee.",
        "label": "Lessee Operating And Finance Lease Disclosure [Text Block]",
        "terseLabel": "Leases"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_Liabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "Liabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities",
        "totalLabel": "TOTAL LIABILITIES",
        "documentation": "Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r116",
      "r117",
      "r118",
      "r121",
      "r122",
      "r123",
      "r124",
      "r252",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r597",
      "r601",
      "r602",
      "r642",
      "r822",
      "r920",
      "r1004",
      "r1176",
      "r1214",
      "r1215"
     ]
    },
    "us-gaap_LiabilitiesAndStockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LiabilitiesAndStockholdersEquity",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities and Equity",
        "totalLabel": "TOTAL LIABILITIES AND EQUITY",
        "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any."
       }
      }
     },
     "auth_ref": [
      "r132",
      "r185",
      "r737",
      "r978",
      "r1115",
      "r1133",
      "r1205"
     ]
    },
    "us-gaap_LiabilitiesAndStockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LiabilitiesAndStockholdersEquityAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities and Equity [Abstract]",
        "terseLabel": "LIABILITIES AND EQUITY"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LiabilitiesCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities, Current",
        "totalLabel": "Total current liabilities",
        "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r118",
      "r211",
      "r252",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r597",
      "r601",
      "r602",
      "r642",
      "r978",
      "r1176",
      "r1214",
      "r1215"
     ]
    },
    "us-gaap_LiabilitiesFairValueDisclosureAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LiabilitiesFairValueDisclosureAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities, Fair Value Disclosure [Abstract]",
        "terseLabel": "Liabilities:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LiabilitiesNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liabilities, Noncurrent",
        "totalLabel": "Total non-current liabilities",
        "documentation": "Amount of obligation due after one year or beyond the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r121",
      "r122",
      "r123",
      "r124",
      "r252",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r597",
      "r601",
      "r602",
      "r642",
      "r1176",
      "r1214",
      "r1215"
     ]
    },
    "us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresSummaryOfAssetsAndLiabilitiesOfTranzactClassifiedAsHeldForSaleDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total liabilities held for sale",
        "label": "Disposal Group, Including Discontinued Operation, Liabilities",
        "documentation": "Amount classified as liabilities attributable to disposal group held for sale or disposed of."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r157",
      "r208",
      "r209"
     ]
    },
    "us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current liabilities held for sale",
        "label": "Disposal Group, Including Discontinued Operation, Liabilities, Current",
        "totalLabel": "Disposal Group, Including Discontinued Operation, Liabilities, Current, Total",
        "documentation": "Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r94",
      "r109",
      "r156",
      "r157",
      "r208",
      "r209"
     ]
    },
    "us-gaap_LiabilityForUncertainTaxPositionsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LiabilityForUncertainTaxPositionsNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liability for Uncertainty in Income Taxes, Noncurrent",
        "terseLabel": "Liabilities for uncertain tax positions",
        "documentation": "Amount recognized for uncertainty in income taxes classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r122"
     ]
    },
    "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LineOfCreditFacilityMaximumBorrowingCapacity",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Line of Credit Facility, Maximum Borrowing Capacity",
        "terseLabel": "Maximum borrowing capacity",
        "documentation": "Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility."
       }
      }
     },
     "auth_ref": [
      "r115",
      "r120"
     ]
    },
    "us-gaap_LitigationReserveNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LitigationReserveNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsProvisionForLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Estimated Litigation Liability, Noncurrent",
        "terseLabel": "Claims, lawsuits and other proceedings",
        "documentation": "Carrying amount of estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid after one year or beyond the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r123",
      "r1169"
     ]
    },
    "us-gaap_LitigationStatusAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LitigationStatusAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Litigation Status [Axis]",
        "terseLabel": "Litigation Status",
        "documentation": "Information by status of pending, threatened, or settled litigation."
       }
      }
     },
     "auth_ref": [
      "r1163",
      "r1164",
      "r1165",
      "r1169"
     ]
    },
    "us-gaap_LitigationStatusDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LitigationStatusDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Litigation Status [Domain]",
        "terseLabel": "Litigation Status",
        "documentation": "Status of pending, threatened, or settled litigation."
       }
      }
     },
     "auth_ref": [
      "r1163",
      "r1164",
      "r1165",
      "r1169"
     ]
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_LongTermDebtCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LongTermDebtCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Term Debt, Current Maturities",
        "terseLabel": "Current debt",
        "totalLabel": "Long-term Debt, Current Maturities, Total",
        "documentation": "Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation."
       }
      }
     },
     "auth_ref": [
      "r217"
     ]
    },
    "us-gaap_LongTermDebtNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LongTermDebtNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Term Debt, Excluding Current Maturities",
        "terseLabel": "Long-term debt",
        "verboseLabel": "Long-term debt, excluding current maturities",
        "totalLabel": "Long-term Debt, Excluding Current Maturities, Total",
        "documentation": "Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation."
       }
      }
     },
     "auth_ref": [
      "r219"
     ]
    },
    "us-gaap_LongTermInvestmentsAndReceivablesNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LongTermInvestmentsAndReceivablesNet",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-term note receivable",
        "label": "Long-Term Investments and Receivables, Net",
        "totalLabel": "Long-Term Investments and Receivables, Net, Total",
        "documentation": "The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle) and amount due to the Entity from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such investments and receivables to an amount that approximates their net realizable value."
       }
      }
     },
     "auth_ref": [
      "r1099"
     ]
    },
    "us-gaap_LongtermDebtTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LongtermDebtTypeAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Term Debt, Type [Axis]",
        "documentation": "Information by type of long-term debt."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r1163",
      "r1164",
      "r1165"
     ]
    },
    "us-gaap_LongtermDebtTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LongtermDebtTypeDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Long-Term Debt, Type [Domain]",
        "documentation": "Type of long-term debt arrangement, such as notes, line of credit, commercial paper, asset-based financing, project financing, letter of credit financing. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer."
       }
      }
     },
     "auth_ref": [
      "r26",
      "r50",
      "r1163",
      "r1164",
      "r1165"
     ]
    },
    "us-gaap_LossContingenciesByNatureOfContingencyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LossContingenciesByNatureOfContingencyAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loss Contingency Nature [Axis]",
        "terseLabel": "Loss Contingency Nature",
        "documentation": "Information by type of existing condition, situation, or set of circumstances involving uncertainty as to possible loss to an enterprise that will ultimately be resolved when one or more future events occur or fail to occur."
       }
      }
     },
     "auth_ref": [
      "r385",
      "r386",
      "r387",
      "r390",
      "r563",
      "r783",
      "r938",
      "r1170",
      "r1171"
     ]
    },
    "us-gaap_LossContingenciesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LossContingenciesLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loss Contingencies [Line Items]",
        "terseLabel": "Loss Contingencies [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r385",
      "r386",
      "r387",
      "r390",
      "r563",
      "r938",
      "r1170",
      "r1171"
     ]
    },
    "us-gaap_LossContingenciesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LossContingenciesTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loss Contingencies [Table]",
        "terseLabel": "Loss Contingencies [Table]",
        "documentation": "Disclosure of information about loss contingency. Excludes environmental contingency, warranty, and unconditional purchase obligation."
       }
      }
     },
     "auth_ref": [
      "r385",
      "r386",
      "r387",
      "r390",
      "r563",
      "r938",
      "r1170",
      "r1171"
     ]
    },
    "us-gaap_LossContingencyEstimatedRecoveryFromThirdParty": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LossContingencyEstimatedRecoveryFromThirdParty",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business interruption losses coverage",
        "label": "Loss Contingency, Estimated Recovery from Third Party",
        "documentation": "If estimable, describe the recovery that could be expected to result from a right to proceed against a third party such as an insurer or co-defendant."
       }
      }
     },
     "auth_ref": [
      "r1092"
     ]
    },
    "us-gaap_LossContingencyNatureDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "LossContingencyNatureDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Loss Contingency, Nature [Domain]",
        "terseLabel": "Loss Contingency, Nature",
        "documentation": "An existing condition, situation, or set of circumstances involving uncertainty as to possible loss to an enterprise that will ultimately be resolved when one or more future events occur or fail to occur. Resolution of the uncertainty may confirm the incurrence of a loss or impairment of an asset or the incurrence of a liability."
       }
      }
     },
     "auth_ref": [
      "r385",
      "r386",
      "r387",
      "r390",
      "r563",
      "r783",
      "r938",
      "r1170",
      "r1171"
     ]
    },
    "us-gaap_MarketableSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MarketableSecurities",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Marketable Securities",
        "terseLabel": "Mutual funds / exchange traded funds",
        "totalLabel": "Marketable Securities, Total",
        "documentation": "Amount of investment in marketable security."
       }
      }
     },
     "auth_ref": [
      "r186",
      "r1100"
     ]
    },
    "us-gaap_MaterialReconcilingItemsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MaterialReconcilingItemsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member]",
        "terseLabel": "Segment Reconciling Items [Member]",
        "documentation": "Items used in reconciling reportable segments' amounts to consolidated amount. Excludes corporate-level activity."
       }
      }
     },
     "auth_ref": [
      "r310",
      "r313",
      "r316",
      "r926",
      "r927"
     ]
    },
    "srt_MaximumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "MaximumMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maximum [Member]",
        "terseLabel": "Maximum [Member]"
       }
      }
     },
     "auth_ref": [
      "r386",
      "r387",
      "r388",
      "r389",
      "r533",
      "r563",
      "r623",
      "r684",
      "r773",
      "r775",
      "r783",
      "r814",
      "r815",
      "r871",
      "r873",
      "r875",
      "r876",
      "r886",
      "r910",
      "r911",
      "r931",
      "r944",
      "r962",
      "r972",
      "r973",
      "r974",
      "r975",
      "r988",
      "r1178",
      "r1216",
      "r1217",
      "r1218",
      "r1219",
      "r1220",
      "r1221"
     ]
    },
    "ecd_MeasureAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "MeasureAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measure [Axis]",
        "terseLabel": "Measure:"
       }
      }
     },
     "auth_ref": [
      "r1053"
     ]
    },
    "ecd_MeasureName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "MeasureName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measure Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1053"
     ]
    },
    "us-gaap_MeasurementInputDiscountRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MeasurementInputDiscountRateMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Input, Discount Rate [Member]",
        "terseLabel": "Fair Value Inputs, Discount Rate [Member]",
        "documentation": "Measurement input using interest rate to determine present value of future cash flows."
       }
      }
     },
     "auth_ref": [
      "r1192",
      "r1193",
      "r1194"
     ]
    },
    "us-gaap_MeasurementInputTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MeasurementInputTypeAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Input Type [Axis]",
        "terseLabel": "Measurement Input Type",
        "documentation": "Information by type of measurement input used to determine value of asset and liability."
       }
      }
     },
     "auth_ref": [
      "r621",
      "r622",
      "r623",
      "r972"
     ]
    },
    "us-gaap_MeasurementInputTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MeasurementInputTypeDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measurement Input Type [Domain]",
        "terseLabel": "Measurement Input Type",
        "documentation": "Measurement input used to determine value of asset and liability."
       }
      }
     },
     "auth_ref": [
      "r621",
      "r622",
      "r623",
      "r972"
     ]
    },
    "us-gaap_MergersAcquisitionsAndDispositionsDisclosuresTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MergersAcquisitionsAndDispositionsDisclosuresTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestitures1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisitions and Divestitures",
        "label": "Mergers, Acquisitions and Dispositions Disclosures [Text Block]",
        "documentation": "The entire disclosure for business combinations, including leverage buyout transactions (as applicable), and divestitures. This may include a description of a business combination or divestiture (or series of individually immaterial business combinations or divestitures) completed during the period, including background, timing, and assets and liabilities recognized and reclassified or sold. This element does not include fixed asset sales and plant closings."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r171"
     ]
    },
    "wtw_MillerMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "MillerMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Miller.",
        "label": "Miller [Member]",
        "terseLabel": "Miller [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "srt_MinimumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "MinimumMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Minimum [Member]",
        "terseLabel": "Minimum [Member]",
        "verboseLabel": "Minimum [Member]"
       }
      }
     },
     "auth_ref": [
      "r386",
      "r387",
      "r388",
      "r389",
      "r533",
      "r563",
      "r623",
      "r684",
      "r773",
      "r775",
      "r783",
      "r814",
      "r815",
      "r871",
      "r873",
      "r875",
      "r876",
      "r886",
      "r910",
      "r911",
      "r931",
      "r944",
      "r962",
      "r972",
      "r973",
      "r974",
      "r988",
      "r1178",
      "r1216",
      "r1217",
      "r1218",
      "r1219",
      "r1220",
      "r1221"
     ]
    },
    "us-gaap_MinorityInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MinorityInterest",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity, Attributable to Noncontrolling Interest",
        "terseLabel": "Non-controlling interests",
        "totalLabel": "Stockholders' Equity Attributable to Noncontrolling Interest, Total",
        "periodStartLabel": "Stockholders' Equity Attributable to Noncontrolling Interest, Beginning Balance",
        "periodEndLabel": "Stockholders' Equity Attributable to Noncontrolling Interest, Ending Balance",
        "documentation": "Amount of equity (deficit) attributable to noncontrolling interest. Excludes temporary equity."
       }
      }
     },
     "auth_ref": [
      "r131",
      "r184",
      "r252",
      "r326",
      "r393",
      "r396",
      "r397",
      "r398",
      "r402",
      "r403",
      "r642",
      "r736",
      "r826"
     ]
    },
    "us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders",
        "negatedLabel": "Dividends attributable to non-controlling interests",
        "documentation": "Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders."
       }
      }
     },
     "auth_ref": [
      "r167"
     ]
    },
    "us-gaap_MinorityInterestLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MinorityInterestLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncontrolling Interest [Line Items]",
        "terseLabel": "Minority Interest [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_MinorityInterestTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "MinorityInterestTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncontrolling Interest [Table]",
        "terseLabel": "Minority Interest [Table]",
        "documentation": "Disclosure of information about noncontrolling interest, including, but not limited to, name of subsidiary, ownership percentage held by parent, ownership percentage held by noncontrolling owner, amount of noncontrolling interest and its location in statement of financial position, explanation of increase (decrease) in noncontrolling interest, noncontrolling interest share of net income (loss) of subsidiary and its location in statement of income, amount of noncontrolling interest represented by preferred stock, description and dividend requirement of preferred stock, and nature of noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r68",
      "r70",
      "r131",
      "r141"
     ]
    },
    "wtw_MiscellaneousOtherNonOperatingIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "MiscellaneousOtherNonOperatingIncomeExpense",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Miscellaneous other non-operating income expense.",
        "label": "Miscellaneous Other Non Operating Income Expense",
        "terseLabel": "Other"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_MnpiDiscTimedForCompValFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "MnpiDiscTimedForCompValFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "MNPI Disclosure Timed for Compensation Value [Flag]",
        "terseLabel": "MNPI Disclosure Timed for Compensation Value"
       }
      }
     },
     "auth_ref": [
      "r1072"
     ]
    },
    "ecd_MtrlTermsOfTrdArrTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "MtrlTermsOfTrdArrTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Terms of Trading Arrangement [Text Block]",
        "terseLabel": "Material Terms of Trading Arrangement"
       }
      }
     },
     "auth_ref": [
      "r1080"
     ]
    },
    "ecd_NamedExecutiveOfficersFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "NamedExecutiveOfficersFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Named Executive Officers, Footnote [Text Block]",
        "terseLabel": "Named Executive Officers, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1054"
     ]
    },
    "us-gaap_NatureOfOperations": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NatureOfOperations",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperations"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Nature of Operations [Text Block]",
        "terseLabel": "Nature of Operations",
        "documentation": "The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward."
       }
      }
     },
     "auth_ref": [
      "r196",
      "r202"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetCashProvidedByUsedInFinancingActivities",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash from/(used in) financing activities",
        "label": "Net Cash Provided by (Used in) Financing Activities",
        "documentation": "Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit."
       }
      }
     },
     "auth_ref": [
      "r249"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CASH FLOWS FROM/(USED IN) FINANCING ACTIVITIES",
        "label": "Net Cash Provided by (Used in) Financing Activities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetCashProvidedByUsedInInvestingActivities",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash used in investing activities",
        "label": "Net Cash Provided by (Used in) Investing Activities",
        "documentation": "Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets."
       }
      }
     },
     "auth_ref": [
      "r249"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CASH FLOWS USED IN INVESTING ACTIVITIES",
        "label": "Net Cash Provided by (Used in) Investing Activities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetCashProvidedByUsedInOperatingActivities",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Operating Activities",
        "totalLabel": "Net cash from operating activities",
        "documentation": "Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities."
       }
      }
     },
     "auth_ref": [
      "r151",
      "r152",
      "r153"
     ]
    },
    "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Cash Provided by (Used in) Operating Activities [Abstract]",
        "terseLabel": "CASH FLOWS FROM OPERATING ACTIVITIES"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetIncomeLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureEarningsPerShareBasicAndDilutedLossearningsPerShareDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Income (Loss)",
        "terseLabel": "Net Income (Loss)",
        "totalLabel": "NET (LOSS)/INCOME ATTRIBUTABLE TO WTW",
        "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent."
       }
      }
     },
     "auth_ref": [
      "r142",
      "r153",
      "r189",
      "r209",
      "r231",
      "r234",
      "r238",
      "r252",
      "r260",
      "r262",
      "r263",
      "r264",
      "r265",
      "r266",
      "r269",
      "r270",
      "r276",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r589",
      "r594",
      "r617",
      "r642",
      "r746",
      "r846",
      "r865",
      "r866",
      "r1002",
      "r1176"
     ]
    },
    "us-gaap_NetIncomeLossAttributableToNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetIncomeLossAttributableToNoncontrollingInterest",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Income (Loss) Attributable to Noncontrolling Interest",
        "negatedLabel": "Income attributable to non-controlling interests",
        "totalLabel": "Net Income (Loss) Attributable to Noncontrolling Interest, Total",
        "documentation": "Amount of Net Income (Loss) attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r72",
      "r173",
      "r231",
      "r234",
      "r266",
      "r269",
      "r270",
      "r745",
      "r1106"
     ]
    },
    "us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Net (loss)/income",
        "terseLabel": "Net (loss)/income",
        "label": "Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest",
        "totalLabel": "Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest, Total",
        "documentation": "Amount after income tax of income (loss) including the portion attributable to nonredeemable noncontrolling interest. Excludes the portion attributable to redeemable noncontrolling interest recognized as temporary equity."
       }
      }
     },
     "auth_ref": [
      "r27",
      "r173",
      "r174"
     ]
    },
    "wtw_NetPaymentsProceedsFromFiduciaryFundsHeldForClients": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "NetPaymentsProceedsFromFiduciaryFundsHeldForClients",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Net proceeds/(payments) from fiduciary funds held for clients",
        "terseLabel": "Net (payments)/proceeds from fiduciary funds held for clients",
        "label": "Net Payments Proceeds from Fiduciary Funds Held for Clients",
        "documentation": "Net (payments)/proceeds from fiduciary funds held for clients."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component",
        "negatedLabel": "Net periodic pension and postretirement benefit credits",
        "documentation": "Amount of expense (reversal of expense) for net periodic benefit cost components, excluding service cost component, of defined benefit plan. Amount includes, but is not limited to, interest cost, expected (return) loss on plan asset, amortization of prior service cost (credit), amortization of (gain) loss, amortization of transition (asset) obligation, settlement (gain) loss, curtailment (gain) loss and certain termination benefits."
       }
      }
     },
     "auth_ref": [
      "r459"
     ]
    },
    "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureBasisOfPresentationAndRecentAccountingPronouncementsPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "New Accounting Pronouncements, Policy [Policy Text Block]",
        "terseLabel": "Recent Accounting Pronouncements",
        "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_NonFiduciaryCashMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "NonFiduciaryCashMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-Fiduciary Cash [Member]",
        "label": "Non-Fiduciary Cash [Member]",
        "documentation": "Non-fiduciary cash member"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_NonFiduciaryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "NonFiduciaryMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-Fiduciary [Member]",
        "documentation": "Non-Fiduciary."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_NonGaapMeasureDescriptionTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "NonGaapMeasureDescriptionTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-GAAP Measure Description [Text Block]",
        "terseLabel": "Non-GAAP Measure Description"
       }
      }
     },
     "auth_ref": [
      "r1053"
     ]
    },
    "ecd_NonNeosMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "NonNeosMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-NEOs [Member]",
        "terseLabel": "Non-NEOs"
       }
      }
     },
     "auth_ref": [
      "r1017",
      "r1027",
      "r1037",
      "r1061",
      "r1069"
     ]
    },
    "ecd_NonPeoNeoAvgCompActuallyPaidAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "NonPeoNeoAvgCompActuallyPaidAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO Average Compensation Actually Paid Amount",
        "terseLabel": "Non-PEO NEO Average Compensation Actually Paid Amount"
       }
      }
     },
     "auth_ref": [
      "r1044"
     ]
    },
    "ecd_NonPeoNeoAvgTotalCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "NonPeoNeoAvgTotalCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO Average Total Compensation Amount",
        "terseLabel": "Non-PEO NEO Average Total Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1043"
     ]
    },
    "ecd_NonPeoNeoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "NonPeoNeoMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO [Member]",
        "terseLabel": "Non-PEO NEO"
       }
      }
     },
     "auth_ref": [
      "r1061"
     ]
    },
    "wtw_NonRule10B51ArrModifiedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "NonRule10B51ArrModifiedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Non rule 10b51 arr modified flag.",
        "label": "Non Rule 10b51 Arr Modified Flag"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_NonRule10b51ArrAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "NonRule10b51ArrAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-Rule 10b5-1 Arrangement Adopted [Flag]",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Adopted"
       }
      }
     },
     "auth_ref": [
      "r1080"
     ]
    },
    "ecd_NonRule10b51ArrTrmntdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "NonRule10b51ArrTrmntdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-Rule 10b5-1 Arrangement Terminated [Flag]",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Terminated"
       }
      }
     },
     "auth_ref": [
      "r1080"
     ]
    },
    "us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NoncontrollingInterestIncreaseFromBusinessCombination",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional non-controlling interests",
        "label": "Noncontrolling Interest, Increase from Business Combination",
        "documentation": "Amount of increase in noncontrolling interest from a business combination."
       }
      }
     },
     "auth_ref": [
      "r17",
      "r53",
      "r64"
     ]
    },
    "us-gaap_NoncontrollingInterestMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NoncontrollingInterestMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Noncontrolling Interest [Member]",
        "terseLabel": "Non-controlling interests [Member]",
        "documentation": "This element represents that portion of equity (net assets) in a subsidiary not attributable, directly or indirectly, to the parent. A noncontrolling interest is sometimes called a minority interest."
       }
      }
     },
     "auth_ref": [
      "r67",
      "r438",
      "r1118",
      "r1119",
      "r1120",
      "r1121",
      "r1259"
     ]
    },
    "us-gaap_NondesignatedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NondesignatedMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Not Designated as Hedging Instrument [Member]",
        "terseLabel": "Nondesignated [Member]",
        "verboseLabel": "Not Designated as Hedging Instrument [Member]",
        "documentation": "Derivative instrument not designated as hedging instrument under Generally Accepted Accounting Principles (GAAP)."
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "srt_NorthAmericaMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "NorthAmericaMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "North America [Member]",
        "terseLabel": "North America [Member]"
       }
      }
     },
     "auth_ref": [
      "r1261",
      "r1262",
      "r1263",
      "r1264"
     ]
    },
    "us-gaap_NotesAndLoansReceivableGrossNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NotesAndLoansReceivableGrossNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Long-term note receivable",
        "label": "Financing Receivable, before Allowance for Credit Loss, Noncurrent",
        "terseLabel": "Notes receivable repayable by purchaser",
        "documentation": "Amortized cost, before allowance for credit loss, of financing receivable classified as noncurrent. Excludes net investment in lease."
       }
      }
     },
     "auth_ref": [
      "r1132",
      "r1134"
     ]
    },
    "us-gaap_NumberOfCountriesInWhichEntityOperates": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NumberOfCountriesInWhichEntityOperates",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Number of countries in which entity operates (more than 140)",
        "label": "Number of Countries in which Entity Operates",
        "terseLabel": "Number of countries in which entity operates (more than 140)",
        "documentation": "The number of countries in which the entity operates as of balance sheet date."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NumberOfOperatingSegments": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NumberOfOperatingSegments",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Number of Operating Segments",
        "terseLabel": "Number of operating segments",
        "documentation": "Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues."
       }
      }
     },
     "auth_ref": [
      "r927",
      "r1126"
     ]
    },
    "us-gaap_NumberOfReportableSegments": {
     "xbrltype": "integerItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "NumberOfReportableSegments",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Number of Reportable Segments",
        "terseLabel": "Number of reportable segments",
        "documentation": "Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements."
       }
      }
     },
     "auth_ref": [
      "r922",
      "r930",
      "r1126"
     ]
    },
    "us-gaap_ObligationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ObligationsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Obligations [Member]",
        "terseLabel": "Contingent consideration [Member]",
        "documentation": "Obligation, including, but not limited to, short-term and long-term debt and finance lease obligation."
       }
      }
     },
     "auth_ref": [
      "r1117"
     ]
    },
    "us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OciBeforeReclassificationsNetOfTaxAttributableToParent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive income/(loss) before reclassifications",
        "label": "OCI, before Reclassifications, Net of Tax, Attributable to Parent",
        "documentation": "Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent."
       }
      }
     },
     "auth_ref": [
      "r25",
      "r30"
     ]
    },
    "us-gaap_OperatingIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OperatingIncomeLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "(Loss)/income from operations",
        "label": "Operating Income (Loss)",
        "terseLabel": "Income/(loss) from operations",
        "verboseLabel": "Income from operations",
        "documentation": "The net result for the period of deducting operating expenses from operating revenues."
       }
      }
     },
     "auth_ref": [
      "r192",
      "r921",
      "r1124",
      "r1127",
      "r1129",
      "r1130",
      "r1131"
     ]
    },
    "us-gaap_OperatingLeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OperatingLeaseCost",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseCostsRecordedInCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Cost",
        "terseLabel": "Operating lease cost",
        "documentation": "Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability."
       }
      }
     },
     "auth_ref": [
      "r667",
      "r977"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OperatingLeaseLiabilityCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Liability, Current",
        "terseLabel": "Current lease liabilities",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current."
       }
      }
     },
     "auth_ref": [
      "r662"
     ]
    },
    "us-gaap_OperatingLeaseLiabilityNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OperatingLeaseLiabilityNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Liability, Noncurrent",
        "terseLabel": "Long-term lease liabilities",
        "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r662"
     ]
    },
    "us-gaap_OperatingLeaseRightOfUseAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OperatingLeaseRightOfUseAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Right-of-Use Asset",
        "terseLabel": "Right-of-use assets",
        "documentation": "Amount of lessee's right to use underlying asset under operating lease."
       }
      }
     },
     "auth_ref": [
      "r661"
     ]
    },
    "us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OperatingLeaseRightOfUseAssetAmortizationExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Lease, Right-of-Use Asset, Periodic Reduction",
        "terseLabel": "Non-cash lease expense",
        "documentation": "Amount of periodic reduction over lease term of carrying amount of right-of-use asset from operating lease."
       }
      }
     },
     "auth_ref": [
      "r1112"
     ]
    },
    "us-gaap_OperatingLossCarryforwardsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OperatingLossCarryforwardsLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Loss Carryforwards [Line Items]",
        "terseLabel": "Operating Loss Carryforwards [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r576"
     ]
    },
    "us-gaap_OperatingLossCarryforwardsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OperatingLossCarryforwardsTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Loss Carryforwards [Table]",
        "terseLabel": "Operating Loss Carryforwards [Table]",
        "documentation": "Disclosure of information about operating loss carryforward. Includes, but is not limited to, tax authority, amount and expiration date of operating loss carryforward, and likelihood of utilization."
       }
      }
     },
     "auth_ref": [
      "r576"
     ]
    },
    "us-gaap_OperatingSegmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OperatingSegmentsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Operating Segments [Member]",
        "terseLabel": "Operating Segments [Member]",
        "documentation": "Identifies components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity."
       }
      }
     },
     "auth_ref": [
      "r309",
      "r310",
      "r311",
      "r312",
      "r313",
      "r316",
      "r926",
      "r927"
     ]
    },
    "wtw_OrdinaryShareOneMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "OrdinaryShareOneMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Ordinary share one.",
        "label": "Ordinary Share One [Member]",
        "terseLabel": "Ordinary shares, $0.000304635 nominal value [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Organization, Consolidation and Presentation of Financial Statements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherAccruedLiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherAccruedLiabilitiesNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsProvisionForLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Accrued Liabilities, Noncurrent",
        "terseLabel": "Other provisions",
        "documentation": "Amount of expenses incurred but not yet paid classified as other, due after one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r122"
     ]
    },
    "us-gaap_OtherAssetImpairmentCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherAssetImpairmentCharges",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pre-tax loss due to adjusting carrying value to fair value",
        "label": "Other Asset Impairment Charges",
        "documentation": "The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value."
       }
      }
     },
     "auth_ref": [
      "r1112",
      "r1161"
     ]
    },
    "us-gaap_OtherAssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherAssetsCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsPrepaidAndOtherCurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Assets, Current",
        "terseLabel": "Other current assets",
        "documentation": "Amount of current assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r225",
      "r978"
     ]
    },
    "us-gaap_OtherAssetsMiscellaneousNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherAssetsMiscellaneousNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other non-current assets",
        "label": "Other Assets, Miscellaneous, Noncurrent",
        "documentation": "Amount of other miscellaneous assets expected to be realized or consumed after one year or normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherAssetsNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherAssetsNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total other non-current assets",
        "label": "Other Assets, Noncurrent",
        "terseLabel": "Other non-current assets",
        "documentation": "Amount of noncurrent assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r215"
     ]
    },
    "wtw_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationBeforeTax",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gain recognized in OCI (effective element)",
        "label": "Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Before Tax",
        "documentation": "Other comprehensive income loss cash flow hedge gain loss before reclassification before tax"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_OtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNonredeemableNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "OtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNonredeemableNoncontrollingInterest",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive income (loss)",
        "documentation": "Other comprehensive income (loss), net of tax including portion attributable to nonredeemable noncontrolling interest.",
        "label": "Other Comprehensive Income Loss Net Of Tax Including Portion Attributable To Nonredeemable Noncontrolling Interest"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net current-period other comprehensive income/(loss)",
        "terseLabel": "Net current-period other comprehensive (loss)/income",
        "label": "Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent",
        "documentation": "Amount after tax of other comprehensive income (loss) attributable to parent entity."
       }
      }
     },
     "auth_ref": [
      "r10",
      "r18",
      "r172",
      "r232",
      "r235",
      "r266"
     ]
    },
    "us-gaap_OtherCostAndExpenseOperating": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherCostAndExpenseOperating",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Cost and Expense, Operating",
        "terseLabel": "Other operating expenses",
        "totalLabel": "Other Cost and Expense, Operating, Total",
        "documentation": "The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation."
       }
      }
     },
     "auth_ref": [
      "r143",
      "r753",
      "r926"
     ]
    },
    "us-gaap_OtherCurrentLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherCurrentLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Other Current Liabilities",
        "label": "Other Current Liabilities [Table Text Block]",
        "documentation": "Tabular disclosure of other current liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherExpenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherExpenseMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Expense [Member]",
        "terseLabel": "Other income, net [Member]",
        "documentation": "Primary financial statement caption encompassing other expense."
       }
      }
     },
     "auth_ref": [
      "r24"
     ]
    },
    "wtw_OtherForeignPlansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "OtherForeignPlansMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other foreign plans.",
        "label": "Other Foreign Plans [Member]",
        "terseLabel": "Other Foreign Plans [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Income",
        "terseLabel": "Other income",
        "documentation": "Amount of revenue and income classified as other."
       }
      }
     },
     "auth_ref": [
      "r752",
      "r848",
      "r887",
      "r888",
      "r889"
     ]
    },
    "us-gaap_OtherIncomeAndExpensesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherIncomeAndExpensesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Income and Expenses [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherIncomeAndOtherExpenseDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other (Loss)/Income, Net",
        "label": "Other Income and Other Expense Disclosure [Text Block]",
        "documentation": "The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions."
       }
      }
     },
     "auth_ref": [
      "r1095",
      "r1185"
     ]
    },
    "us-gaap_OtherIntangibleAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherIntangibleAssetsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Intangible Assets [Member]",
        "terseLabel": "Other [Member]",
        "documentation": "Intangible assets classified as other."
       }
      }
     },
     "auth_ref": [
      "r933",
      "r1148",
      "r1149",
      "r1150",
      "r1151",
      "r1152",
      "r1153",
      "r1155",
      "r1157",
      "r1158",
      "r1159"
     ]
    },
    "us-gaap_OtherInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherInvestments",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other investments",
        "label": "Other Investments",
        "totalLabel": "Other Investments, Total",
        "documentation": "Amount of investments classified as other."
       }
      }
     },
     "auth_ref": [
      "r738",
      "r1097"
     ]
    },
    "wtw_OtherLegislationPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "OtherLegislationPolicyTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureBasisOfPresentationAndRecentAccountingPronouncementsPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Other legislation",
        "label": "Other Legislation [Policy Text Block]",
        "terseLabel": "Other Legislation"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherLiabilitiesCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Liabilities, Current",
        "terseLabel": "Other current liabilities",
        "totalLabel": "Total other current liabilities",
        "documentation": "Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r117",
      "r978"
     ]
    },
    "us-gaap_OtherLiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherLiabilitiesNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentLiabilitiesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total other non-current liabilities",
        "label": "Other Liabilities, Noncurrent",
        "terseLabel": "Other non-current liabilities",
        "documentation": "Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r122"
     ]
    },
    "us-gaap_OtherNoncashIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherNoncashIncomeExpense",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Noncash Income (Expense)",
        "negatedLabel": "Other, net",
        "totalLabel": "Other Noncash Income (Expense), Total",
        "documentation": "Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other."
       }
      }
     },
     "auth_ref": [
      "r153"
     ]
    },
    "us-gaap_OtherNoncurrentLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherNoncurrentLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Noncurrent Liabilities [Table Text Block]",
        "terseLabel": "Schedule of Other Non-current Liabilities",
        "documentation": "Tabular disclosure of other noncurrent liabilities."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_OtherNonoperatingIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherNonoperatingIncomeExpense",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNetDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other (loss)/income, net",
        "terseLabel": "Other (loss)/income, net",
        "label": "Other Nonoperating Income (Expense)",
        "documentation": "Amount of income (expense) related to nonoperating activities, classified as other."
       }
      }
     },
     "auth_ref": [
      "r144"
     ]
    },
    "us-gaap_OtherOperatingIncomeExpenseNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherOperatingIncomeExpenseNet",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Operating Income (Expense), Net",
        "terseLabel": "Unallocated, net",
        "documentation": "The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_OtherPerfMeasureAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "OtherPerfMeasureAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Performance Measure, Amount",
        "terseLabel": "Other Performance Measure, Amount"
       }
      }
     },
     "auth_ref": [
      "r1053"
     ]
    },
    "us-gaap_OtherRestrictedAssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherRestrictedAssetsCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fiduciary funds (included in fiduciary assets)",
        "label": "Other Restricted Assets, Current",
        "documentation": "Amount of current assets that are pledged or subject to withdrawal restrictions, classified as other."
       }
      }
     },
     "auth_ref": [
      "r898",
      "r899",
      "r1102"
     ]
    },
    "us-gaap_OtherRestructuringMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherRestructuringMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other [Member]",
        "label": "Other Restructuring [Member]",
        "documentation": "Restructuring and related activities classified as other."
       }
      }
     },
     "auth_ref": [
      "r934",
      "r935",
      "r936",
      "r937"
     ]
    },
    "us-gaap_OtherSignificantNoncashTransactionValueOfConsiderationGiven1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherSignificantNoncashTransactionValueOfConsiderationGiven1",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contingent consideration fair value",
        "label": "Other Significant Noncash Transaction, Value of Consideration Given",
        "documentation": "The value of the noncash (or part noncash) consideration given (for example, liability, equity) in a transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of a transaction not resulting in cash receipts or cash payments in the period."
       }
      }
     },
     "auth_ref": [
      "r37",
      "r38",
      "r39"
     ]
    },
    "us-gaap_OtherSundryLiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "OtherSundryLiabilitiesNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Sundry Liabilities, Noncurrent",
        "terseLabel": "Other non-current liabilities",
        "documentation": "Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are expected to be paid after one year (or the normal operating cycle, if longer), from the balance sheet date."
       }
      }
     },
     "auth_ref": [
      "r122",
      "r181"
     ]
    },
    "wtw_OutsourcedAdministrationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "OutsourcedAdministrationMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Outsourced administration.",
        "label": "Outsourced Administration [Member]",
        "terseLabel": "Outsourced administration [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_OutstandingAggtErrCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "OutstandingAggtErrCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Aggregate Erroneous Compensation Amount",
        "terseLabel": "Outstanding Aggregate Erroneous Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1015",
      "r1025",
      "r1035",
      "r1067"
     ]
    },
    "ecd_OutstandingRecoveryCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "OutstandingRecoveryCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Recovery Compensation Amount",
        "terseLabel": "Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1018",
      "r1028",
      "r1038",
      "r1070"
     ]
    },
    "ecd_OutstandingRecoveryIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "OutstandingRecoveryIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Recovery, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1018",
      "r1028",
      "r1038",
      "r1070"
     ]
    },
    "srt_OwnershipAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "OwnershipAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Ownership [Axis]",
        "terseLabel": "Ownership"
       }
      }
     },
     "auth_ref": []
    },
    "srt_OwnershipDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "OwnershipDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Ownership [Domain]",
        "terseLabel": "Ownership"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ParentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ParentMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Parent [Member]",
        "terseLabel": "Total WTW shareholders' equity [Member]",
        "documentation": "Portion of equity, or net assets, in the consolidated entity attributable, directly or indirectly, to the parent. Excludes noncontrolling interests."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_PayVsPerformanceDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PayVsPerformanceDisclosureLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance Disclosure [Line Items]",
        "terseLabel": "Pay vs Performance Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1042"
     ]
    },
    "us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentForContingentConsiderationLiabilityFinancingActivities",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payment for Contingent Consideration Liability, Financing Activities",
        "negatedLabel": "Payments of deferred and contingent consideration related to acquisitions",
        "documentation": "Amount of cash outflow, not made soon after acquisition date of business combination, to settle contingent consideration liability up to amount recognized at acquisition date, including, but not limited to, measurement period adjustment and less amount paid soon after acquisition date."
       }
      }
     },
     "auth_ref": [
      "r7"
     ]
    },
    "us-gaap_PaymentsForRepurchaseOfCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentsForRepurchaseOfCommonStock",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Repurchase of shares",
        "terseLabel": "Repurchase of shares",
        "label": "Payments for Repurchase of Common Stock",
        "documentation": "The cash outflow to reacquire common stock during the period."
       }
      }
     },
     "auth_ref": [
      "r149"
     ]
    },
    "us-gaap_PaymentsForRestructuring": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentsForRestructuring",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Cash payments",
        "terseLabel": "Cash payments",
        "label": "Payments for Restructuring",
        "documentation": "Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation."
       }
      }
     },
     "auth_ref": [
      "r374",
      "r1111"
     ]
    },
    "us-gaap_PaymentsOfDebtIssuanceCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentsOfDebtIssuanceCosts",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Debt issuance costs",
        "label": "Payments of Debt Issuance Costs",
        "documentation": "The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt."
       }
      }
     },
     "auth_ref": [
      "r35"
     ]
    },
    "us-gaap_PaymentsOfDividendsCommonStock": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentsOfDividendsCommonStock",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payments of Ordinary Dividends, Common Stock",
        "negatedLabel": "Dividends paid",
        "documentation": "Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity."
       }
      }
     },
     "auth_ref": [
      "r149"
     ]
    },
    "us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentsRelatedToTaxWithholdingForShareBasedCompensation",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Cash paid for employee taxes on withholding shares",
        "terseLabel": "Cash paid for employee taxes on withholding shares",
        "label": "Payment, Tax Withholding, Share-Based Payment Arrangement",
        "documentation": "Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r247"
     ]
    },
    "us-gaap_PaymentsToAcquireBusinessesGross": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentsToAcquireBusinessesGross",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresAdditionalInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisitions, cash payment",
        "label": "Payments to Acquire Businesses, Gross",
        "documentation": "The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price."
       }
      }
     },
     "auth_ref": [
      "r33",
      "r592"
     ]
    },
    "us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentsToAcquireBusinessesNetOfCashAcquired",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payments to Acquire Businesses, Net of Cash Acquired",
        "negatedLabel": "Acquisitions of operations, net of cash acquired",
        "totalLabel": "Payments to Acquire Businesses, Net of Cash Acquired, Total",
        "documentation": "The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase."
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "wtw_PaymentsToAcquireFixedAssetsAndSoftwareForInternalUse": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "PaymentsToAcquireFixedAssetsAndSoftwareForInternalUse",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Payments to acquire fixed assets and software for internal use.",
        "label": "Payments To Acquire Fixed Assets And Software For Internal Use",
        "negatedLabel": "Additions to fixed assets and software for internal use"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PaymentsToAcquireInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentsToAcquireInvestments",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Payments to Acquire Investments, Total",
        "label": "Payments to Acquire Investments",
        "terseLabel": "Purchase of investments",
        "negatedLabel": "Purchase of investments",
        "documentation": "The cash outflow associated with the purchase of all investments (debt, security, other) during the period."
       }
      }
     },
     "auth_ref": [
      "r147"
     ]
    },
    "us-gaap_PaymentsToDevelopSoftware": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PaymentsToDevelopSoftware",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Payments to Develop Software",
        "negatedLabel": "Capitalized software costs",
        "documentation": "The cash outflow associated with the development or modification of software programs or applications for internal use (that is, not to be sold, leased or otherwise marketed to others) that qualify for capitalization."
       }
      }
     },
     "auth_ref": [
      "r148"
     ]
    },
    "ecd_PeerGroupIssuersFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PeerGroupIssuersFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Peer Group Issuers, Footnote [Text Block]",
        "terseLabel": "Peer Group Issuers, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1052"
     ]
    },
    "ecd_PeerGroupTotalShareholderRtnAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PeerGroupTotalShareholderRtnAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Peer Group Total Shareholder Return Amount",
        "terseLabel": "Peer Group Total Shareholder Return Amount"
       }
      }
     },
     "auth_ref": [
      "r1052"
     ]
    },
    "us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PensionAndOtherPostretirementBenefitsDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefits"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Benefits [Text Block]",
        "terseLabel": "Retirement Benefits",
        "documentation": "The entire disclosure for retirement benefits."
       }
      }
     },
     "auth_ref": [
      "r456",
      "r481",
      "r483",
      "r489",
      "r507",
      "r509",
      "r510",
      "r511",
      "r512",
      "r513",
      "r528",
      "r529",
      "r530",
      "r954"
     ]
    },
    "us-gaap_PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension and Other Postretirement Benefits Expense (Reversal of Expense), Noncash",
        "terseLabel": "Net periodic benefit of defined benefit pension plans",
        "totalLabel": "Pension and Other Postretirement Benefits Expense (Reversal of Expense), Noncash, Total",
        "documentation": "Amount of noncash expense (reversal of expense) for pension and other postretirement benefits."
       }
      }
     },
     "auth_ref": [
      "r12"
     ]
    },
    "us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Liability, Defined Benefit Plan, Noncurrent",
        "terseLabel": "Liability for pension benefits",
        "totalLabel": "Liability, Defined Benefit Plan, Noncurrent, Total",
        "documentation": "Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent."
       }
      }
     },
     "auth_ref": [
      "r122",
      "r457",
      "r458",
      "r480",
      "r954"
     ]
    },
    "us-gaap_PensionPlansDefinedBenefitMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PensionPlansDefinedBenefitMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Plan [Member]",
        "terseLabel": "Pension Plan [Member]",
        "documentation": "Plan designed to provide participant with pension benefits. Includes, but is not limited to, defined benefit and defined contribution plans. Excludes other postretirement benefits."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r460",
      "r461",
      "r462",
      "r463",
      "r464",
      "r465",
      "r466",
      "r467",
      "r468",
      "r469",
      "r470",
      "r471",
      "r472",
      "r473",
      "r474",
      "r475",
      "r476",
      "r477",
      "r478",
      "r479",
      "r480",
      "r481",
      "r482",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r490",
      "r491",
      "r492",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r505",
      "r506",
      "r508",
      "r511",
      "r514",
      "r518",
      "r519",
      "r520",
      "r521",
      "r522",
      "r523",
      "r524",
      "r525",
      "r526",
      "r527",
      "r530",
      "r531",
      "r534",
      "r954",
      "r955",
      "r959",
      "r960",
      "r961"
     ]
    },
    "ecd_PeoActuallyPaidCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PeoActuallyPaidCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Actually Paid Compensation Amount",
        "terseLabel": "PEO Actually Paid Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1044"
     ]
    },
    "ecd_PeoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PeoMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO [Member]",
        "terseLabel": "PEO"
       }
      }
     },
     "auth_ref": [
      "r1061"
     ]
    },
    "ecd_PeoName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PeoName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Name",
        "terseLabel": "PEO Name"
       }
      }
     },
     "auth_ref": [
      "r1054"
     ]
    },
    "ecd_PeoTotalCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PeoTotalCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Total Compensation Amount",
        "terseLabel": "PEO Total Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r1043"
     ]
    },
    "us-gaap_PerformanceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PerformanceSharesMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Performance Shares [Member]",
        "terseLabel": "Performance-Based Stock Units [Member]",
        "documentation": "Share-based payment arrangement awarded for meeting performance target."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_PnsnAdjsPrrSvcCstMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PnsnAdjsPrrSvcCstMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Adjustments Prior Service Cost [Member]",
        "terseLabel": "Pension Adjustments Prior Service Cost"
       }
      }
     },
     "auth_ref": [
      "r1045"
     ]
    },
    "ecd_PnsnAdjsSvcCstMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PnsnAdjsSvcCstMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Adjustments Service Cost [Member]",
        "terseLabel": "Pension Adjustments Service Cost"
       }
      }
     },
     "auth_ref": [
      "r1089"
     ]
    },
    "ecd_PnsnBnftsAdjFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PnsnBnftsAdjFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Benefits Adjustments, Footnote [Text Block]",
        "terseLabel": "Pension Benefits Adjustments, Footnote"
       }
      }
     },
     "auth_ref": [
      "r1044"
     ]
    },
    "us-gaap_PortionAtFairValueFairValueDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PortionAtFairValueFairValueDisclosureMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesWhoseCarryingValuesDifferFromTheFairValueAndAreNotMeasuredOnARecurringBas"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Portion at Fair Value Measurement [Member]",
        "axisDefault": "Portion at Fair Value Measurement [Member] [Default]",
        "documentation": "Measured at fair value for financial reporting purposes."
       }
      }
     },
     "auth_ref": [
      "r640"
     ]
    },
    "us-gaap_PreferredStockParOrStatedValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PreferredStockParOrStatedValuePerShare",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Stock, Par or Stated Value Per Share",
        "terseLabel": "Preference shares, nominal value (USD per share)",
        "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer."
       }
      }
     },
     "auth_ref": [
      "r125",
      "r432"
     ]
    },
    "us-gaap_PreferredStockSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PreferredStockSharesAuthorized",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Stock, Shares Authorized",
        "terseLabel": "Preference shares, shares authorized",
        "documentation": "The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws."
       }
      }
     },
     "auth_ref": [
      "r125",
      "r824"
     ]
    },
    "us-gaap_PreferredStockSharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PreferredStockSharesIssued",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Preferred Stock, Shares Issued",
        "terseLabel": "Preference shares, shares issued",
        "totalLabel": "Preferred Stock, Shares Issued, Total",
        "documentation": "Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt."
       }
      }
     },
     "auth_ref": [
      "r125",
      "r432"
     ]
    },
    "wtw_PrepaidExpenseAndAccruedRevenueReceivableCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "PrepaidExpenseAndAccruedRevenueReceivableCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsPrepaidAndOtherCurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prepayments and accrued income",
        "label": "Prepaid Expense And Accrued Revenue Receivable Current",
        "documentation": "Prepaid expense and accrue revenue receivable current."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_PrepaidExpenseAndAccruedRevenueReceivableNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "PrepaidExpenseAndAccruedRevenueReceivableNoncurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Prepaid expense and accrued revenue receivable noncurrent.",
        "label": "Prepaid Expense And Accrued Revenue Receivable Noncurrent",
        "terseLabel": "Prepayments and accrued income"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PrepaidExpenseAndOtherAssetsCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PrepaidExpenseAndOtherAssetsCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsPrepaidAndOtherCurrentAssetsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prepaid Expense and Other Assets, Current",
        "terseLabel": "Prepaid and other current assets",
        "totalLabel": "Total prepaid and other current assets",
        "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r1103"
     ]
    },
    "us-gaap_ProceedsFromDebtNetOfIssuanceCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ProceedsFromDebtNetOfIssuanceCosts",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from debt, net of issuance costs",
        "label": "Proceeds from Debt, Net of Issuance Costs",
        "documentation": "The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination."
       }
      }
     },
     "auth_ref": [
      "r246"
     ]
    },
    "us-gaap_ProceedsFromDivestitureOfBusinesses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ProceedsFromDivestitureOfBusinesses",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Proceeds from Divestiture of Businesses",
        "terseLabel": "Proceeds from sale of operations",
        "documentation": "The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period."
       }
      }
     },
     "auth_ref": [
      "r32"
     ]
    },
    "us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ProceedsFromIssuanceOfSeniorLongTermDebt",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Senior notes issued",
        "label": "Proceeds from Issuance of Senior Long-Term Debt",
        "documentation": "The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer)."
       }
      }
     },
     "auth_ref": [
      "r34"
     ]
    },
    "us-gaap_ProceedsFromPaymentsToMinorityShareholders": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ProceedsFromPaymentsToMinorityShareholders",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisitions of and dividends paid to non-controlling interests",
        "label": "Proceeds from (Payments to) Noncontrolling Interests",
        "totalLabel": "Proceeds from (Payments to) Noncontrolling Interests, Total",
        "documentation": "Amount of cash inflow (outflow) from (to) a noncontrolling interest. Excludes dividends paid to the noncontrolling interest."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_ProcessOptimizationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ProcessOptimizationMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Process Optimization [Member]",
        "label": "Process Optimization Member",
        "documentation": "Process Optimization Member"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProductAndServiceOtherMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ProductAndServiceOtherMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product and Service, Other [Member]",
        "terseLabel": "Other [Member]",
        "documentation": "Article or substance produced by nature, labor or machinery and act of providing assistance, classified as other."
       }
      }
     },
     "auth_ref": [
      "r1180"
     ]
    },
    "srt_ProductOrServiceAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "ProductOrServiceAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product and Service [Axis]",
        "terseLabel": "Product and Service"
       }
      }
     },
     "auth_ref": [
      "r318",
      "r686",
      "r766",
      "r767",
      "r768",
      "r769",
      "r770",
      "r771",
      "r772",
      "r913",
      "r945",
      "r987",
      "r988",
      "r989",
      "r992",
      "r993",
      "r1172",
      "r1173",
      "r1179",
      "r1224",
      "r1228",
      "r1229",
      "r1230",
      "r1231",
      "r1232",
      "r1233",
      "r1234",
      "r1235",
      "r1236",
      "r1237",
      "r1238",
      "r1239",
      "r1240",
      "r1241",
      "r1242",
      "r1243",
      "r1244",
      "r1245",
      "r1246",
      "r1247",
      "r1248",
      "r1249",
      "r1250",
      "r1251",
      "r1252",
      "r1253",
      "r1254",
      "r1255"
     ]
    },
    "srt_ProductsAndServicesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "ProductsAndServicesDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Product and Service [Domain]",
        "terseLabel": "Product and Service"
       }
      }
     },
     "auth_ref": [
      "r318",
      "r686",
      "r766",
      "r767",
      "r768",
      "r769",
      "r770",
      "r771",
      "r772",
      "r913",
      "r945",
      "r987",
      "r988",
      "r989",
      "r992",
      "r993",
      "r1172",
      "r1173",
      "r1179",
      "r1224",
      "r1228",
      "r1229",
      "r1230",
      "r1231",
      "r1232",
      "r1233",
      "r1234",
      "r1235",
      "r1236",
      "r1237",
      "r1238",
      "r1239",
      "r1240",
      "r1241",
      "r1242",
      "r1243",
      "r1244",
      "r1245",
      "r1246",
      "r1247",
      "r1248",
      "r1249",
      "r1250",
      "r1251",
      "r1252",
      "r1253",
      "r1254",
      "r1255"
     ]
    },
    "us-gaap_ProfitLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ProfitLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "NET (LOSS)/INCOME",
        "totalLabel": "NET (LOSS)/INCOME",
        "label": "Net Income (Loss), Including Portion Attributable to Noncontrolling Interest",
        "documentation": "The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r209",
      "r231",
      "r234",
      "r248",
      "r252",
      "r260",
      "r266",
      "r269",
      "r270",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r589",
      "r594",
      "r595",
      "r598",
      "r599",
      "r617",
      "r642",
      "r727",
      "r744",
      "r792",
      "r846",
      "r865",
      "r866",
      "r965",
      "r966",
      "r1003",
      "r1106",
      "r1176"
     ]
    },
    "wtw_ProjectedAnnualCostSavingsByEndOf2024Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ProjectedAnnualCostSavingsByEndOf2024Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Projected Annual Cost Savings by End of 2024 [Member]",
        "label": "Projected Annual Cost Savings by End of 2024 [Member]",
        "documentation": "Projected annual cost savings by end of 2024."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_PropertyPlantAndEquipmentNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "PropertyPlantAndEquipmentNet",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Property, Plant and Equipment, Net",
        "terseLabel": "Fixed assets, net",
        "totalLabel": "Property, Plant and Equipment, Net, Total",
        "periodStartLabel": "Property, Plant and Equipment, Net, Beginning Balance",
        "periodEndLabel": "Property, Plant and Equipment, Net, Ending Balance",
        "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures."
       }
      }
     },
     "auth_ref": [
      "r13",
      "r671",
      "r728",
      "r740",
      "r978"
     ]
    },
    "wtw_ProposedCombinationWithAONPlcMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ProposedCombinationWithAONPlcMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Proposed combination with AON plc.",
        "label": "Proposed Combination With A O N Plc [Member]",
        "terseLabel": "Proposed Combination with AON Plc [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ProvisionForDoubtfulAccounts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ProvisionForDoubtfulAccounts",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accounts Receivable, Credit Loss Expense (Reversal)",
        "terseLabel": "Provision for doubtful receivables from clients",
        "documentation": "Amount of expense (reversal of expense) for expected credit loss on accounts receivable."
       }
      }
     },
     "auth_ref": [
      "r245",
      "r331"
     ]
    },
    "wtw_ProvisionForLiabilitiesNonCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ProvisionForLiabilitiesNonCurrent",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsProvisionForLiabilitiesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Provision for liabilities non current.",
        "label": "Provision For Liabilities Non Current",
        "terseLabel": "Provision for liabilities",
        "totalLabel": "Total provision for liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_ProvisionsForLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ProvisionsForLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Provisions for liabilities.",
        "label": "Provisions For Liabilities Table [Text Block]",
        "terseLabel": "Provisions for Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_PvpTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PvpTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance Disclosure [Table]",
        "terseLabel": "Pay vs Performance Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1042"
     ]
    },
    "ecd_PvpTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "PvpTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance [Table Text Block]",
        "terseLabel": "Pay vs Performance Disclosure, Table"
       }
      }
     },
     "auth_ref": [
      "r1042"
     ]
    },
    "wtw_RAndBSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "RAndBSegmentMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "R&amp;B Segment [Member]",
        "label": "R and B Segment [Member]",
        "documentation": "R and B segment."
       }
      }
     },
     "auth_ref": []
    },
    "srt_RangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "RangeAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statistical Measurement [Axis]",
        "terseLabel": "Statistical Measurement"
       }
      }
     },
     "auth_ref": [
      "r386",
      "r387",
      "r388",
      "r389",
      "r481",
      "r533",
      "r559",
      "r560",
      "r561",
      "r563",
      "r623",
      "r681",
      "r682",
      "r684",
      "r773",
      "r775",
      "r783",
      "r814",
      "r815",
      "r871",
      "r873",
      "r875",
      "r876",
      "r886",
      "r910",
      "r911",
      "r931",
      "r944",
      "r962",
      "r972",
      "r973",
      "r974",
      "r975",
      "r988",
      "r996",
      "r1166",
      "r1178",
      "r1193",
      "r1217",
      "r1218",
      "r1219",
      "r1220",
      "r1221"
     ]
    },
    "srt_RangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "RangeMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statistical Measurement [Domain]",
        "terseLabel": "Statistical Measurement"
       }
      }
     },
     "auth_ref": [
      "r386",
      "r387",
      "r388",
      "r389",
      "r481",
      "r533",
      "r559",
      "r560",
      "r561",
      "r563",
      "r623",
      "r681",
      "r682",
      "r684",
      "r773",
      "r775",
      "r783",
      "r814",
      "r815",
      "r871",
      "r873",
      "r875",
      "r876",
      "r886",
      "r910",
      "r911",
      "r931",
      "r944",
      "r962",
      "r972",
      "r973",
      "r974",
      "r975",
      "r988",
      "r996",
      "r1166",
      "r1178",
      "r1193",
      "r1217",
      "r1218",
      "r1219",
      "r1220",
      "r1221"
     ]
    },
    "wtw_RealEstateRationalizationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "RealEstateRationalizationMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Real Estate Rationalization [Member]",
        "label": "Real estate rationalization [Member]",
        "documentation": "Real estate rationalization."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Loss reclassified from accumulated other comprehensive loss (net of income tax)",
        "label": "Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent",
        "documentation": "Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent."
       }
      }
     },
     "auth_ref": [
      "r25",
      "r30"
     ]
    },
    "us-gaap_ReclassificationFromAociCurrentPeriodTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ReclassificationFromAociCurrentPeriodTax",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossParentheticalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reclassification from AOCI, Current Period, Tax",
        "terseLabel": "Reclassification from AOCI, Current Period, Tax",
        "totalLabel": "Reclassification from AOCI, Current Period, Tax, Total",
        "documentation": "Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss)."
       }
      }
     },
     "auth_ref": [
      "r6",
      "r230",
      "r236",
      "r747"
     ]
    },
    "us-gaap_ReconciliationFromSegmentTotalsToConsolidatedAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ReconciliationFromSegmentTotalsToConsolidatedAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reconciliation [Abstract]",
        "terseLabel": "Revenue:"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table]",
        "terseLabel": "Reconciliation Of Operating Profit Loss From Segments To Consolidated [Table]",
        "documentation": "Disclosure of information about the reconciliation of profit (loss) from reportable segments to the consolidated income (loss) before income tax expense (benefit) and discontinued operations. Includes, but is not limited to, reconciliation after income tax if income tax is allocated to the reportable segment."
       }
      }
     },
     "auth_ref": [
      "r44",
      "r45"
     ]
    },
    "us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]",
        "terseLabel": "Net Operating Income of the Reported Segments",
        "documentation": "Tabular disclosure of the reconciliation of profit (loss) from reportable segments to the consolidated income (loss) before income tax expense (benefit) and discontinued operations. Includes, but is not limited to, reconciliation after income tax if income tax is allocated to the reportable segment."
       }
      }
     },
     "auth_ref": [
      "r44",
      "r45"
     ]
    },
    "ecd_RecoveryOfErrCompDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "RecoveryOfErrCompDisclosureLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Recovery of Erroneously Awarded Compensation Disclosure [Line Items]",
        "terseLabel": "Recovery of Erroneously Awarded Compensation Disclosure"
       }
      }
     },
     "auth_ref": [
      "r1010",
      "r1020",
      "r1030",
      "r1062"
     ]
    },
    "wtw_ReimbursableExpensesAndOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ReimbursableExpensesAndOther",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Reimbursable expenses and other.",
        "label": "Reimbursable Expenses And Other",
        "terseLabel": "Reimbursable expenses and other"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RelatedPartyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RelatedPartyDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related and Nonrelated Parties [Domain]",
        "documentation": "Related and nonrelated parties. Related party includes, but is not limited to, affiliate, other entity for which investment is accounted for under equity method, trust for benefit of employee, principal owner, management, and member of immediate family, and other party that may be prevented from pursuing separate interests because of control, significant influence, or ownership interest."
       }
      }
     },
     "auth_ref": [
      "r323",
      "r508",
      "r674",
      "r675",
      "r732",
      "r739",
      "r817",
      "r818",
      "r819",
      "r820",
      "r821",
      "r842",
      "r844",
      "r870"
     ]
    },
    "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RelatedPartyTransactionsByRelatedPartyAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Related and Nonrelated Parties [Axis]",
        "documentation": "Information by related and nonrelated parties. Related party includes, but is not limited to, affiliate, other entity for which investment is accounted for under equity method, trust for benefit of employee, principal owner, management, and member of immediate family, and other party that may be prevented from pursuing separate interests because of control, significant influence, or ownership interest."
       }
      }
     },
     "auth_ref": [
      "r323",
      "r508",
      "r674",
      "r675",
      "r732",
      "r739",
      "r817",
      "r818",
      "r819",
      "r820",
      "r821",
      "r842",
      "r844",
      "r870",
      "r1213"
     ]
    },
    "us-gaap_RepaymentsOfDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RepaymentsOfDebt",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Repayment of debt",
        "label": "Repayments of Debt",
        "documentation": "Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation."
       }
      }
     },
     "auth_ref": [
      "r1110"
     ]
    },
    "us-gaap_RepaymentsOfLongTermDebt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RepaymentsOfLongTermDebt",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Repayments of Long-Term Debt",
        "negatedLabel": "Repayments of debt",
        "totalLabel": "Repayments of Long-term Debt, Total",
        "documentation": "The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": [
      "r150",
      "r788"
     ]
    },
    "srt_RepurchaseAgreementCounterpartyNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "RepurchaseAgreementCounterpartyNameDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Counterparty Name [Domain]",
        "terseLabel": "Counterparty Name"
       }
      }
     },
     "auth_ref": [
      "r254",
      "r255",
      "r408",
      "r434",
      "r676",
      "r683",
      "r729",
      "r917",
      "r918"
     ]
    },
    "ecd_RestatementDateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "RestatementDateAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Determination Date [Axis]",
        "terseLabel": "Restatement Determination Date:"
       }
      }
     },
     "auth_ref": [
      "r1011",
      "r1021",
      "r1031",
      "r1063"
     ]
    },
    "ecd_RestatementDeterminationDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "RestatementDeterminationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Determination Date",
        "terseLabel": "Restatement Determination Date"
       }
      }
     },
     "auth_ref": [
      "r1012",
      "r1022",
      "r1032",
      "r1064"
     ]
    },
    "ecd_RestatementDoesNotRequireRecoveryTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "RestatementDoesNotRequireRecoveryTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Does Not Require Recovery [Text Block]",
        "terseLabel": "Restatement does not require Recovery"
       }
      }
     },
     "auth_ref": [
      "r1019",
      "r1029",
      "r1039",
      "r1071"
     ]
    },
    "us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestrictedCashAndCashEquivalentsCashAndCashEquivalentsAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restricted Cash and Cash Equivalents [Axis]",
        "documentation": "Information by category of cash or cash equivalent items which are restricted as to withdrawal or usage."
       }
      }
     },
     "auth_ref": [
      "r114"
     ]
    },
    "us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsScheduleOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cash and Cash Equivalents [Domain]",
        "documentation": "Type of cash and cash equivalent. Cash is currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates."
       }
      }
     },
     "auth_ref": [
      "r212"
     ]
    },
    "us-gaap_RestrictedStockUnitsRSUMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestrictedStockUnitsRSUMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restricted Stock Units (RSUs) [Member]",
        "terseLabel": "Restricted share units [Member]",
        "documentation": "Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RestructuringAndRelatedActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringAndRelatedActivitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Restructuring and Related Activities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RestructuringAndRelatedActivitiesDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringAndRelatedActivitiesDescription",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring, description",
        "label": "Restructuring and Related Activities, Description",
        "documentation": "Description of a specific restructuring plan and related activities including the facts and circumstances leading to the restructuring or decision to exit an activity, and the expected completion date. This concept and related items would be utilized for each plan if multiple exit plans have been implemented in the period."
       }
      }
     },
     "auth_ref": [
      "r49",
      "r161"
     ]
    },
    "us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringAndRelatedActivitiesDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCosts"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring Costs",
        "label": "Restructuring and Related Activities Disclosure [Text Block]",
        "documentation": "The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled."
       }
      }
     },
     "auth_ref": [
      "r371",
      "r372",
      "r374",
      "r377",
      "r382"
     ]
    },
    "us-gaap_RestructuringCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringCharges",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Restructuring costs",
        "verboseLabel": "Charges incurred",
        "terseLabel": "Restructuring costs",
        "label": "Restructuring Charges",
        "totalLabel": "Restructuring Charges, Total",
        "documentation": "Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation."
       }
      }
     },
     "auth_ref": [
      "r12",
      "r378",
      "r379",
      "r1167"
     ]
    },
    "us-gaap_RestructuringChargesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringChargesMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureLeasesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Restructuring Charges [Member]",
        "terseLabel": "Total Restructuring Costs [Member]",
        "label": "Restructuring Charges [Member]",
        "documentation": "Primary financial statement caption in which the reported facts about restructuring charges have been included."
       }
      }
     },
     "auth_ref": [
      "r159",
      "r162"
     ]
    },
    "us-gaap_RestructuringCostAndReserveAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringCostAndReserveAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restructuring Type [Axis]",
        "documentation": "Information by type of restructuring cost."
       }
      }
     },
     "auth_ref": [
      "r373",
      "r374",
      "r379",
      "r380"
     ]
    },
    "us-gaap_RestructuringCostAndReserveLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringCostAndReserveLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restructuring Cost and Reserve [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r373",
      "r374",
      "r375",
      "r376",
      "r379",
      "r380",
      "r381"
     ]
    },
    "us-gaap_RestructuringCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringCosts",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total",
        "label": "Restructuring Costs",
        "totalLabel": "Restructuring Costs, Total",
        "documentation": "Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation."
       }
      }
     },
     "auth_ref": [
      "r12"
     ]
    },
    "us-gaap_RestructuringPlanAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringPlanAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restructuring Plan [Axis]",
        "documentation": "Information by individual restructuring plan."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RestructuringPlanDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringPlanDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restructuring Plan [Domain]",
        "documentation": "Identification of the individual restructuring plans."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RestructuringReserve": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringReserve",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Ending Balance",
        "periodStartLabel": "Beginning Balance",
        "label": "Restructuring Reserve",
        "totalLabel": "Restructuring Reserve, Total",
        "documentation": "Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan."
       }
      }
     },
     "auth_ref": [
      "r374",
      "r380"
     ]
    },
    "us-gaap_RestructuringReserveSettledWithoutCash2": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RestructuringReserveSettledWithoutCash2",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restructuring Reserve, Settled without Cash",
        "terseLabel": "Non-cash restructuring charges",
        "documentation": "Amount of decrease in the reserve for full or partial settlement through consideration other than cash."
       }
      }
     },
     "auth_ref": [
      "r374",
      "r380"
     ]
    },
    "us-gaap_RetainedEarningsAccumulatedDeficit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RetainedEarningsAccumulatedDeficit",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Accumulated deficit)/retained earnings",
        "label": "Retained Earnings (Accumulated Deficit)",
        "totalLabel": "Retained Earnings (Accumulated Deficit), Total",
        "periodStartLabel": "Retained Earnings (Accumulated Deficit), Beginning Balance",
        "periodEndLabel": "Retained Earnings (Accumulated Deficit), Ending Balance",
        "documentation": "Amount of accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r129",
      "r167",
      "r735",
      "r780",
      "r782",
      "r789",
      "r825",
      "r978"
     ]
    },
    "us-gaap_RetainedEarningsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RetainedEarningsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retained earnings/(accumulated deficit) [Member]",
        "label": "Retained Earnings [Member]",
        "documentation": "Accumulated undistributed earnings (deficit)."
       }
      }
     },
     "auth_ref": [
      "r205",
      "r257",
      "r258",
      "r259",
      "r261",
      "r266",
      "r268",
      "r270",
      "r327",
      "r328",
      "r361",
      "r578",
      "r579",
      "r586",
      "r587",
      "r588",
      "r590",
      "r593",
      "r594",
      "r607",
      "r609",
      "r610",
      "r612",
      "r615",
      "r658",
      "r660",
      "r777",
      "r779",
      "r793",
      "r1259"
     ]
    },
    "us-gaap_RetirementPlanSponsorLocationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RetirementPlanSponsorLocationAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Plan Sponsor Location [Axis]",
        "terseLabel": "Retirement Plan Sponsor Location",
        "documentation": "Information by location of employer sponsoring plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans."
       }
      }
     },
     "auth_ref": [
      "r460",
      "r461",
      "r462",
      "r463",
      "r464",
      "r465",
      "r466",
      "r467",
      "r468",
      "r469",
      "r470",
      "r471",
      "r472",
      "r473",
      "r474",
      "r475",
      "r476",
      "r477",
      "r478",
      "r479",
      "r480",
      "r481",
      "r482",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r490",
      "r491",
      "r492",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r504",
      "r505",
      "r506",
      "r508",
      "r511",
      "r515",
      "r516",
      "r517",
      "r518",
      "r519",
      "r520",
      "r521",
      "r522",
      "r523",
      "r524",
      "r525",
      "r526",
      "r527",
      "r1182",
      "r1183",
      "r1184"
     ]
    },
    "us-gaap_RetirementPlanSponsorLocationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RetirementPlanSponsorLocationDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Plan Sponsor Location [Domain]",
        "terseLabel": "Retirement Plan Sponsor Location",
        "documentation": "Location of employer sponsoring plan designed to provide retirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans."
       }
      }
     },
     "auth_ref": [
      "r460",
      "r461",
      "r462",
      "r463",
      "r464",
      "r465",
      "r466",
      "r467",
      "r468",
      "r469",
      "r470",
      "r471",
      "r472",
      "r473",
      "r474",
      "r475",
      "r476",
      "r477",
      "r478",
      "r479",
      "r480",
      "r481",
      "r482",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r490",
      "r491",
      "r492",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r504",
      "r505",
      "r506",
      "r508",
      "r511",
      "r515",
      "r516",
      "r517",
      "r518",
      "r519",
      "r520",
      "r521",
      "r522",
      "r523",
      "r524",
      "r525",
      "r526",
      "r527",
      "r1182",
      "r1183",
      "r1184"
     ]
    },
    "us-gaap_RetirementPlanTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RetirementPlanTypeAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Plan Type [Axis]",
        "terseLabel": "Retirement Plan Type",
        "documentation": "Information by type of retirement benefit plan. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r460",
      "r461",
      "r462",
      "r463",
      "r464",
      "r465",
      "r466",
      "r467",
      "r468",
      "r469",
      "r470",
      "r471",
      "r472",
      "r473",
      "r474",
      "r475",
      "r476",
      "r477",
      "r478",
      "r479",
      "r480",
      "r481",
      "r482",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r490",
      "r491",
      "r492",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r505",
      "r506",
      "r508",
      "r511",
      "r514",
      "r518",
      "r519",
      "r520",
      "r521",
      "r522",
      "r523",
      "r524",
      "r525",
      "r526",
      "r527",
      "r530",
      "r531",
      "r532",
      "r534",
      "r954",
      "r955",
      "r956",
      "r957",
      "r958",
      "r959",
      "r960",
      "r961"
     ]
    },
    "us-gaap_RetirementPlanTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RetirementPlanTypeDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Retirement Plan Type [Domain]",
        "terseLabel": "Retirement Plan Type",
        "documentation": "Type of plan designed to provide participants with retirement benefits. Includes, but is not limited to, retirement benefit arrangement for defined benefit pension and other postretirement plans, retirement benefit arrangement for defined contribution pension and other postretirement plans, and special and contractual termination benefits payable upon retirement."
       }
      }
     },
     "auth_ref": [
      "r457",
      "r460",
      "r461",
      "r462",
      "r463",
      "r464",
      "r465",
      "r466",
      "r467",
      "r468",
      "r469",
      "r470",
      "r471",
      "r472",
      "r473",
      "r474",
      "r475",
      "r476",
      "r477",
      "r478",
      "r479",
      "r480",
      "r481",
      "r482",
      "r484",
      "r485",
      "r486",
      "r487",
      "r488",
      "r489",
      "r490",
      "r491",
      "r492",
      "r493",
      "r494",
      "r495",
      "r496",
      "r497",
      "r498",
      "r499",
      "r500",
      "r501",
      "r502",
      "r503",
      "r505",
      "r506",
      "r508",
      "r511",
      "r514",
      "r518",
      "r519",
      "r520",
      "r521",
      "r522",
      "r523",
      "r524",
      "r525",
      "r526",
      "r527",
      "r530",
      "r531",
      "r532",
      "r534",
      "r954",
      "r955",
      "r956",
      "r957",
      "r958",
      "r959",
      "r960",
      "r961"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevenueFromContractWithCustomerAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue from Contract with Customer [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevenueFromContractWithCustomerExcludingAssessedTax",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue from Contract with Customer, Excluding Assessed Tax",
        "terseLabel": "Revenue from Contract with Customer, Excluding Assessed Tax",
        "totalLabel": "Revenue from Contract with Customer, Excluding Assessed Tax, Total",
        "documentation": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise."
       }
      }
     },
     "auth_ref": [
      "r190",
      "r191",
      "r284",
      "r293",
      "r294",
      "r309",
      "r315",
      "r318",
      "r320",
      "r322",
      "r451",
      "r452",
      "r686"
     ]
    },
    "us-gaap_RevenueFromContractWithCustomerTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevenueFromContractWithCustomerTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenue"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue from Contract with Customer [Text Block]",
        "terseLabel": "Revenue",
        "documentation": "The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts."
       }
      }
     },
     "auth_ref": [
      "r203",
      "r442",
      "r443",
      "r444",
      "r445",
      "r446",
      "r447",
      "r449",
      "r450",
      "r455"
     ]
    },
    "wtw_RevenueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "RevenueMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Revenue member.",
        "label": "Revenue [Member]",
        "terseLabel": "Revenue [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenueRemainingPerformanceObligation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevenueRemainingPerformanceObligation",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue, Remaining Performance Obligation, Amount",
        "terseLabel": "Revenue, Remaining Performance Obligation",
        "documentation": "Amount of transaction price allocated to performance obligation that has not been recognized as revenue."
       }
      }
     },
     "auth_ref": [
      "r197"
     ]
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]",
        "terseLabel": "Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period",
        "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period",
        "documentation": "Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days."
       }
      }
     },
     "auth_ref": [
      "r198"
     ]
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]",
        "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date",
        "documentation": "Start date of time band for expected timing of satisfaction of remaining performance obligation, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": [
      "r198"
     ]
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRemainingPerformanceObligationsDetails1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]",
        "terseLabel": "Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Table]",
        "documentation": "Disclosure of information about expected timing for satisfying remaining performance obligation."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]",
        "terseLabel": "Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction",
        "documentation": "Tabular disclosure of expected timing for satisfying remaining performance obligation."
       }
      }
     },
     "auth_ref": [
      "r1093"
     ]
    },
    "us-gaap_Revenues": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "Revenues",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revenues",
        "terseLabel": "Revenue",
        "totalLabel": "Total revenue",
        "verboseLabel": "Revenues",
        "documentation": "Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss)."
       }
      }
     },
     "auth_ref": [
      "r190",
      "r191",
      "r239",
      "r252",
      "r284",
      "r293",
      "r294",
      "r309",
      "r315",
      "r318",
      "r320",
      "r322",
      "r326",
      "r393",
      "r394",
      "r396",
      "r397",
      "r398",
      "r399",
      "r400",
      "r402",
      "r403",
      "r642",
      "r727",
      "r926",
      "r1176"
     ]
    },
    "wtw_Revolving15BillionDollarCreditFacilityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "Revolving15BillionDollarCreditFacilityMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revolving 1.5 Billion Dollar Credit Facility [Member]",
        "documentation": "Revolving 15 Billion Dollar Credit Facility.",
        "label": "Revolving15 Billion Dollar Credit Facility [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_RevolvingCreditFacilityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "RevolvingCreditFacilityMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Revolving Credit Facility [Member]",
        "terseLabel": "Revolving Credit Facility [Member]",
        "documentation": "Arrangement in which loan proceeds can continuously be obtained following repayments, but the total amount borrowed cannot exceed a specified maximum amount."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_RiskAndBrokingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "RiskAndBrokingMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "R&amp;B [Member]",
        "terseLabel": "R&amp;B [Member]",
        "label": "Risk and Broking [Member]",
        "documentation": "Risk and Broking."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_RollforwardOfLiabilityAssociatedWithCashBasedChargesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "RollforwardOfLiabilityAssociatedWithCashBasedChargesTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Rollforward of Liability Associated with Cash-based Charges",
        "label": "Rollforward of liability associated with cash-based charges [Table Text Block]",
        "documentation": "Rollforward of liability associated with cash-based charges."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_Rule10B51ArrModifiedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "Rule10B51ArrModifiedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Rule 10b51arr modified flag.",
        "label": "Rule 10b51 Arr Modified Flag"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_Rule10b51ArrAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "Rule10b51ArrAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 10b5-1 Arrangement Adopted [Flag]",
        "terseLabel": "Rule 10b5-1 Arrangement Adopted"
       }
      }
     },
     "auth_ref": [
      "r1080"
     ]
    },
    "ecd_Rule10b51ArrTrmntdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "Rule10b51ArrTrmntdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 10b5-1 Arrangement Terminated [Flag]",
        "terseLabel": "Rule 10b5-1 Arrangement Terminated"
       }
      }
     },
     "auth_ref": [
      "r1080"
     ]
    },
    "wtw_SalariesAndBenefitsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SalariesAndBenefitsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Salaries and benefits.",
        "label": "Salaries And Benefits [Member]",
        "terseLabel": "Salaries and Benefits [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SaleOfStockNameOfTransactionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SaleOfStockNameOfTransactionDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sale of Stock [Domain]",
        "documentation": "Sale of the entity's stock, including, but not limited to, initial public offering (IPO) and private placement."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]",
        "terseLabel": "Contract with Customer, Asset and Liability",
        "documentation": "Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables."
       }
      }
     },
     "auth_ref": [
      "r127",
      "r133"
     ]
    },
    "us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]",
        "terseLabel": "Deferred Revenue and Accrued Expenses",
        "documentation": "Tabular disclosure of the (a) carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business (accounts payable); (b) other payables; and (c) accrued liabilities. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). An alternative caption includes accrued expenses."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]",
        "terseLabel": "Schedule of Accumulated Other Comprehensive Income (Loss)",
        "documentation": "Tabular disclosure of the components of accumulated other comprehensive income (loss)."
       }
      }
     },
     "auth_ref": [
      "r30",
      "r1208",
      "r1209"
     ]
    },
    "us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Supplemental Disclosures Regarding Cash Flow Information and Non-cash Flow Investing and Financing Activities",
        "label": "Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]",
        "documentation": "Tabular disclosure of supplemental cash flow information for the periods presented."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfDebtTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfDebtTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Debt [Table Text Block]",
        "terseLabel": "Schedule of Current and Long-term Debt",
        "documentation": "Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfDefinedBenefitPlansDisclosuresTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Defined Benefit Plan [Table]",
        "terseLabel": "Schedule Of Defined Benefit Plans Disclosures [Table]",
        "documentation": "Disclosure of information about individual defined benefit pension plan or other postretirement defined benefit plan. It may be appropriate to group certain similar plans. Also includes schedule for fair value of plan assets by major categories of plan assets by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), Significant other observable inputs (Level 2), and significant unobservable inputs (Level 3)."
       }
      }
     },
     "auth_ref": [
      "r16",
      "r56",
      "r57",
      "r58",
      "r59"
     ]
    },
    "us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Derivative Instruments, Gain (Loss) [Table Text Block]",
        "terseLabel": "Schedule of Derivative Instruments Designated/Nondesignated As Hedging Instrument Effect on Condensed Consolidated Statements of Comprehensive Income",
        "documentation": "Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments."
       }
      }
     },
     "auth_ref": [
      "r81",
      "r84",
      "r605"
     ]
    },
    "us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Selected Financial Information Related to Operations of TRANZACT",
        "label": "Disposal Groups, Including Discontinued Operations [Table Text Block]",
        "documentation": "Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component."
       }
      }
     },
     "auth_ref": [
      "r15",
      "r22",
      "r28",
      "r94",
      "r103",
      "r104",
      "r105",
      "r106",
      "r107",
      "r110",
      "r112",
      "r113",
      "r158"
     ]
    },
    "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Basic and Diluted (Loss)/Earnings Per Share",
        "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]",
        "documentation": "Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations."
       }
      }
     },
     "auth_ref": [
      "r1123"
     ]
    },
    "us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureFairValueMeasurementsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]",
        "terseLabel": "Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis",
        "documentation": "Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3)."
       }
      }
     },
     "auth_ref": [
      "r1190",
      "r1191"
     ]
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Intangible Asset, Finite-Lived [Table]",
        "terseLabel": "Schedule Of Finite Lived Intangible Assets [Table]",
        "documentation": "Disclosure of information about finite-lived intangible asset. Excludes indefinite-lived intangible asset."
       }
      }
     },
     "auth_ref": [
      "r348",
      "r355",
      "r358",
      "r359",
      "r360",
      "r687",
      "r912",
      "r933"
     ]
    },
    "us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Finite-Lived Intangible Assets [Table Text Block]",
        "terseLabel": "Changes in the Net Carrying Amount of the Components of Finite-Lived Intangible Assets",
        "documentation": "Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment."
       }
      }
     },
     "auth_ref": [
      "r933",
      "r1154"
     ]
    },
    "us-gaap_ScheduleOfGoodwillTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfGoodwillTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Goodwill [Table]",
        "terseLabel": "Schedule Of Goodwill [Table]",
        "documentation": "Disclosure of information about goodwill, including, but not limited to, change from acquisition, sale, impairment, and other reason."
       }
      }
     },
     "auth_ref": [
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r344",
      "r345",
      "r346",
      "r347",
      "r932"
     ]
    },
    "us-gaap_ScheduleOfGoodwillTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfGoodwillTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Goodwill [Table Text Block]",
        "terseLabel": "Components of Goodwill",
        "documentation": "Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule."
       }
      }
     },
     "auth_ref": [
      "r932",
      "r1136",
      "r1137",
      "r1138",
      "r1139",
      "r1140",
      "r1141",
      "r1142",
      "r1143",
      "r1144",
      "r1145",
      "r1146"
     ]
    },
    "us-gaap_ScheduleOfNetBenefitCostsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfNetBenefitCostsTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Net Benefit Costs [Table Text Block]",
        "terseLabel": "Schedule of Net Periodic Benefit Cost",
        "documentation": "Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments."
       }
      }
     },
     "auth_ref": [
      "r168"
     ]
    },
    "us-gaap_ScheduleOfOtherAssetsNoncurrentTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfOtherAssetsNoncurrentTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Other Non-current Assets",
        "label": "Schedule of Other Assets, Noncurrent [Table Text Block]",
        "documentation": "Tabular disclosure of noncurrent assets."
       }
      }
     },
     "auth_ref": [
      "r1098"
     ]
    },
    "us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfOtherCurrentAssetsTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccountsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Other Current Assets [Table Text Block]",
        "terseLabel": "Schedule of Prepaid and Other Current Assets",
        "documentation": "Tabular disclosure of the carrying amounts of other current assets."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureOtherLossincomeNetTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Other Nonoperating (Loss)/Income",
        "label": "Schedule of Other Nonoperating Income (Expense) [Table Text Block]",
        "documentation": "Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ScheduleOfRestructuringAndRelatedCostsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfRestructuringAndRelatedCostsTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restructuring Cost [Table]",
        "documentation": "Disclosure of information about restructuring cost. Includes, but is not limited to, expected cost, cost incurred, statement of income caption that includes restructuring cost recognized, and amount of restructuring reserve."
       }
      }
     },
     "auth_ref": [
      "r373",
      "r374",
      "r375",
      "r376",
      "r379",
      "r380",
      "r381"
     ]
    },
    "us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfRestructuringAndRelatedCostsTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Summary of Total Restructuring Costs",
        "label": "Restructuring and Related Costs [Table Text Block]",
        "documentation": "Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets."
       }
      }
     },
     "auth_ref": [
      "r48",
      "r159",
      "r160"
     ]
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Segment Reporting Information, by Segment [Table]",
        "terseLabel": "Schedule Of Segment Reporting Information By Segment [Table]",
        "documentation": "Disclosure of information about profit (loss) and total assets by reportable segment."
       }
      }
     },
     "auth_ref": [
      "r41",
      "r42",
      "r43"
     ]
    },
    "us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfSegmentReportingInformationBySegmentTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Segment Reporting Information, by Segment [Table Text Block]",
        "terseLabel": "Schedule of Segment Reporting Information, by Segment",
        "documentation": "Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss."
       }
      }
     },
     "auth_ref": [
      "r41",
      "r42",
      "r43"
     ]
    },
    "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]",
        "terseLabel": "Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]",
        "documentation": "Disclosure of information about share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r535",
      "r536",
      "r537",
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562"
     ]
    },
    "us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]",
        "terseLabel": "Schedule of Future Estimated Amortization Expense for Amortizable Intangible Assets",
        "documentation": "Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets."
       }
      }
     },
     "auth_ref": [
      "r933",
      "r1156"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of 12(b) Security",
        "terseLabel": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r1005"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r1007"
     ]
    },
    "us-gaap_SegmentDiscontinuedOperationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SegmentDiscontinuedOperationsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsDesignatedAsHedgingInstrumentEffectOnCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discontinued Operations [Member]",
        "label": "Discontinued Operations [Member]",
        "documentation": "Component or group of components representing strategic shift that has or will have major effect on operation and financial result, classified as held-for-sale or disposed of by sale or by means other than sale, and business and nonprofit activity on acquisition and upon joint venture formation, classified as held-for-sale."
       }
      }
     },
     "auth_ref": [
      "r8",
      "r95",
      "r96",
      "r97"
     ]
    },
    "us-gaap_SegmentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SegmentDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segments [Domain]",
        "terseLabel": "Segments",
        "documentation": "Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity."
       }
      }
     },
     "auth_ref": [
      "r190",
      "r191",
      "r192",
      "r193",
      "r284",
      "r289",
      "r292",
      "r293",
      "r294",
      "r295",
      "r296",
      "r297",
      "r298",
      "r299",
      "r300",
      "r301",
      "r303",
      "r304",
      "r306",
      "r307",
      "r308",
      "r309",
      "r310",
      "r311",
      "r312",
      "r313",
      "r315",
      "r316",
      "r317",
      "r322",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r344",
      "r345",
      "r360",
      "r376",
      "r381",
      "r755",
      "r756",
      "r757",
      "r758",
      "r759",
      "r760",
      "r761",
      "r762",
      "r763",
      "r764",
      "r765",
      "r923",
      "r926",
      "r927",
      "r932",
      "r991",
      "r1224",
      "r1228",
      "r1229",
      "r1230",
      "r1231",
      "r1232",
      "r1233",
      "r1234",
      "r1235",
      "r1236",
      "r1237",
      "r1238",
      "r1239",
      "r1240",
      "r1241",
      "r1242",
      "r1243",
      "r1244",
      "r1245",
      "r1246",
      "r1247",
      "r1248",
      "r1249",
      "r1250",
      "r1251",
      "r1252",
      "r1253",
      "r1254",
      "r1255"
     ]
    },
    "srt_SegmentGeographicalDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "SegmentGeographicalDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographical [Domain]",
        "terseLabel": "Geographical"
       }
      }
     },
     "auth_ref": [
      "r320",
      "r321",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693",
      "r694",
      "r695",
      "r696",
      "r697",
      "r698",
      "r699",
      "r700",
      "r701",
      "r702",
      "r703",
      "r704",
      "r705",
      "r706",
      "r707",
      "r708",
      "r709",
      "r710",
      "r711",
      "r712",
      "r713",
      "r714",
      "r715",
      "r716",
      "r717",
      "r718",
      "r807",
      "r810",
      "r812",
      "r872",
      "r874",
      "r877",
      "r890",
      "r897",
      "r901",
      "r902",
      "r903",
      "r904",
      "r905",
      "r906",
      "r907",
      "r908",
      "r909",
      "r914",
      "r946",
      "r979",
      "r980",
      "r981",
      "r982",
      "r983",
      "r984",
      "r985",
      "r986",
      "r990",
      "r996",
      "r1179",
      "r1224",
      "r1228",
      "r1229",
      "r1231",
      "r1232",
      "r1233",
      "r1234",
      "r1235",
      "r1236",
      "r1237",
      "r1238",
      "r1239",
      "r1240",
      "r1241",
      "r1242",
      "r1243",
      "r1244",
      "r1245",
      "r1246",
      "r1247",
      "r1248",
      "r1249",
      "r1250",
      "r1251",
      "r1252",
      "r1253",
      "r1254",
      "r1255"
     ]
    },
    "us-gaap_SegmentReportingAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SegmentReportingAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SegmentReportingDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SegmentReportingDisclosureTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting Disclosure [Text Block]",
        "terseLabel": "Segment Information",
        "documentation": "The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments."
       }
      }
     },
     "auth_ref": [
      "r193",
      "r284",
      "r288",
      "r289",
      "r290",
      "r291",
      "r292",
      "r305",
      "r307",
      "r308",
      "r313",
      "r314",
      "r315",
      "r316",
      "r317",
      "r318",
      "r319",
      "r322",
      "r922",
      "r924",
      "r925",
      "r926",
      "r928",
      "r929",
      "r930"
     ]
    },
    "us-gaap_SegmentReportingInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SegmentReportingInformationLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting Information [Line Items]",
        "terseLabel": "Segment Reporting Information [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SegmentReportingReconcilingItemForOperatingProfitLossFromSegmentToConsolidatedLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]",
        "terseLabel": "Segment Reporting Reconciling Item For Operating Profit Loss From Segment To Consolidated [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue202403600Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue202403600Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior notes due 2024, 03600.",
        "label": "Senior Notes Due202403600 [Member]",
        "terseLabel": "3.600% senior notes due 2024 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue202604400Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue202604400Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior notes due 2026, 04400.",
        "label": "Senior Notes Due202604400 [Member]",
        "terseLabel": "4.400% senior notes due 2026 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue202704650Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue202704650Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior notes due 202704650 [Member].",
        "label": "Senior Notes Due 202704650 [Member]",
        "terseLabel": "4.650% senior notes due 2027 [ Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue202804500Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue202804500Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "4.500% senior notes due 2028 [Member]",
        "label": "Senior Notes Due202804500 [Member]",
        "documentation": "Senior notes due 2028, 04500."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue202902950Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue202902950Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior notes due 2029, 02950.",
        "label": "Senior Notes Due202902950 [Member]",
        "terseLabel": "2.950% senior notes due 2029 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue203305350Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue203305350Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "5.350% senior notes due 2033 [Member]",
        "label": "Senior Notes Due 203305350 [Member]",
        "documentation": "Senior notes due 2033, 05350."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue204306125Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue204306125Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior notes due 2043, 06125.",
        "label": "Senior Notes Due204306125 [Member]",
        "terseLabel": "6.125% senior notes due 2043 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue20480505Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue20480505Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior notes due 2048, 0505.",
        "label": "Senior Notes Due20480505 [Member]",
        "terseLabel": "5.050% senior notes due 2048 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue204903875Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue204903875Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Senior notes due 2049, 03875.",
        "label": "Senior Notes Due204903875 [Member]",
        "terseLabel": "3.875% senior notes due 2049 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SeniorNotesDue205405900Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SeniorNotesDue205405900Member",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtScheduleOfCurrentAndLongTermDebtDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "5.900% senior notes due 2054 [Member]",
        "label": "Senior Notes Due205405900 [Member]",
        "documentation": "Senior notes due 2054, 05900."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SeniorNotesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SeniorNotesMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Senior Notes [Member]",
        "label": "Senior Notes [Member]",
        "documentation": "Bond that takes priority over other debt securities sold by the issuer. In the event the issuer goes bankrupt, senior debt holders receive priority for (must receive) repayment prior to (relative to) junior and unsecured (general) creditors."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ServiceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ServiceMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Service [Member]",
        "terseLabel": "Service",
        "documentation": "Assistance, including, but not limited to, technology, license and maintenance, license and service, maintenance, oil and gas, and financial service."
       }
      }
     },
     "auth_ref": [
      "r945"
     ]
    },
    "us-gaap_SettledLitigationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SettledLitigationMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Settled Litigation [Member]",
        "terseLabel": "Settled Litigation [Member]",
        "documentation": "Agreement reached between parties in a litigation that occurs without judicial intervention, supervision or approval."
       }
      }
     },
     "auth_ref": [
      "r1169"
     ]
    },
    "us-gaap_ShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ShareBasedCompensation",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfCashFlowsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Payment Arrangement, Noncash Expense",
        "terseLabel": "Share-based compensation",
        "totalLabel": "Share-based Payment Arrangement, Noncash Expense, Total",
        "documentation": "Amount of noncash expense for share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r11"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Discount from Market Price, Offering Date",
        "terseLabel": "Offering period discount",
        "documentation": "Discount rate from fair value on offering date that participants pay for shares."
       }
      }
     },
     "auth_ref": [
      "r60"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number",
        "terseLabel": "Restricted share units outstanding",
        "periodStartLabel": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Beginning Balance",
        "periodEndLabel": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance",
        "documentation": "The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date."
       }
      }
     },
     "auth_ref": [
      "r548",
      "r549"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]",
        "terseLabel": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r535",
      "r536",
      "r537",
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized",
        "terseLabel": "Shares issued under ESPP",
        "documentation": "Number of shares authorized for issuance under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r963"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number",
        "terseLabel": "Stock options outstanding",
        "periodStartLabel": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Beginning Balance",
        "periodEndLabel": "Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance",
        "documentation": "Number of options outstanding, including both vested and non-vested options."
       }
      }
     },
     "auth_ref": [
      "r540",
      "r541"
     ]
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails",
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Award Types",
        "terseLabel": "All Award Types",
        "documentation": "Award under share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r537",
      "r538",
      "r539",
      "r540",
      "r541",
      "r542",
      "r543",
      "r544",
      "r545",
      "r546",
      "r547",
      "r548",
      "r549",
      "r550",
      "r551",
      "r552",
      "r553",
      "r554",
      "r555",
      "r556",
      "r557",
      "r558",
      "r559",
      "r560",
      "r561",
      "r562"
     ]
    },
    "us-gaap_SharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SharesOutstanding",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shares, Outstanding",
        "periodEndLabel": "Equity, ending balance (in shares)",
        "periodStartLabel": "Equity, beginning balance (in shares)",
        "documentation": "Number of shares issued which are neither cancelled nor held in the treasury."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShortTermLeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "ShortTermLeaseCost",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseCostsRecordedInCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short-term lease cost",
        "label": "Short-Term Lease, Cost",
        "documentation": "Amount of short-term lease cost, excluding expense for lease with term of one month or less."
       }
      }
     },
     "auth_ref": [
      "r668",
      "r977"
     ]
    },
    "wtw_SignificantAccountingPoliciesAndRecentAccountingPronouncementsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SignificantAccountingPoliciesAndRecentAccountingPronouncementsLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Significant Accounting Policies And Recent Accounting Pronouncements [Line Items]",
        "label": "Significant Accounting Policies And Recent Accounting Pronouncements [Line Items]",
        "documentation": "Significant accounting policies and recent accounting pronouncements."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_SignificantAccountingPoliciesAndRecentAccountingPronouncementsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "SignificantAccountingPoliciesAndRecentAccountingPronouncementsTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Significant Accounting Policies And Recent Accounting Pronouncements [Table]",
        "label": "Significant Accounting Policies And Recent Accounting Pronouncements [Table]",
        "documentation": "Significant accounting policies and recent accounting pronouncements."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SoftwareAndSoftwareDevelopmentCostsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SoftwareAndSoftwareDevelopmentCostsMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Software and Software Development Costs [Member]",
        "terseLabel": "Software [Member]",
        "documentation": "Purchased software applications and internally developed software for sale, licensing or long-term internal use."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementBusinessSegmentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StatementBusinessSegmentsAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRevenueScheduleOfComponentsOfInterestAndOtherIncomeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsComponentsOfGoodwillDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfDisaggregationOfRevenueDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationReconciliationOfInformationReportedBySegmentToCondensedConsolidatedStatementOfComprehensiveIncomeAmountsDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSegmentInformationRevenueNetOfReimbursableExpensesOfReportedSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Segments [Axis]",
        "terseLabel": "Segments",
        "documentation": "Information by business segments."
       }
      }
     },
     "auth_ref": [
      "r190",
      "r191",
      "r192",
      "r193",
      "r207",
      "r284",
      "r289",
      "r292",
      "r293",
      "r294",
      "r295",
      "r296",
      "r297",
      "r298",
      "r299",
      "r300",
      "r301",
      "r303",
      "r304",
      "r306",
      "r307",
      "r308",
      "r309",
      "r310",
      "r311",
      "r312",
      "r313",
      "r315",
      "r316",
      "r317",
      "r322",
      "r337",
      "r338",
      "r339",
      "r340",
      "r341",
      "r342",
      "r343",
      "r344",
      "r345",
      "r360",
      "r364",
      "r376",
      "r381",
      "r755",
      "r756",
      "r757",
      "r758",
      "r759",
      "r760",
      "r761",
      "r762",
      "r763",
      "r764",
      "r765",
      "r923",
      "r926",
      "r927",
      "r932",
      "r991",
      "r1224",
      "r1228",
      "r1229",
      "r1230",
      "r1231",
      "r1232",
      "r1233",
      "r1234",
      "r1235",
      "r1236",
      "r1237",
      "r1238",
      "r1239",
      "r1240",
      "r1241",
      "r1242",
      "r1243",
      "r1244",
      "r1245",
      "r1246",
      "r1247",
      "r1248",
      "r1249",
      "r1250",
      "r1251",
      "r1252",
      "r1253",
      "r1254",
      "r1255"
     ]
    },
    "us-gaap_StatementClassOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StatementClassOfStockAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Axis]",
        "terseLabel": "Class of Stock",
        "documentation": "Information by the different classes of stock of the entity."
       }
      }
     },
     "auth_ref": [
      "r204",
      "r220",
      "r221",
      "r222",
      "r252",
      "r274",
      "r275",
      "r277",
      "r279",
      "r286",
      "r287",
      "r326",
      "r393",
      "r396",
      "r397",
      "r398",
      "r402",
      "r403",
      "r432",
      "r433",
      "r435",
      "r436",
      "r437",
      "r642",
      "r785",
      "r786",
      "r787",
      "r788",
      "r793",
      "r794",
      "r795",
      "r796",
      "r797",
      "r798",
      "r799",
      "r800",
      "r801",
      "r802",
      "r803",
      "r804",
      "r824",
      "r847",
      "r867",
      "r891",
      "r892",
      "r893",
      "r894",
      "r895",
      "r1091",
      "r1113",
      "r1122"
     ]
    },
    "us-gaap_StatementEquityComponentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StatementEquityComponentsAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Components [Axis]",
        "terseLabel": "Equity Components",
        "documentation": "Information by component of equity."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r126",
      "r130",
      "r131",
      "r205",
      "r236",
      "r237",
      "r238",
      "r257",
      "r258",
      "r259",
      "r261",
      "r266",
      "r268",
      "r270",
      "r285",
      "r327",
      "r328",
      "r361",
      "r438",
      "r578",
      "r579",
      "r586",
      "r587",
      "r588",
      "r590",
      "r593",
      "r594",
      "r607",
      "r608",
      "r609",
      "r610",
      "r611",
      "r612",
      "r615",
      "r648",
      "r649",
      "r650",
      "r651",
      "r652",
      "r653",
      "r658",
      "r660",
      "r673",
      "r747",
      "r777",
      "r778",
      "r779",
      "r793",
      "r867"
     ]
    },
    "srt_StatementGeographicalAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2024",
     "localname": "StatementGeographicalAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfRevenueByGeographyDetail"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographical [Axis]",
        "terseLabel": "Geographical"
       }
      }
     },
     "auth_ref": [
      "r320",
      "r321",
      "r689",
      "r690",
      "r691",
      "r692",
      "r693",
      "r694",
      "r695",
      "r696",
      "r697",
      "r698",
      "r699",
      "r700",
      "r701",
      "r702",
      "r703",
      "r704",
      "r705",
      "r706",
      "r707",
      "r708",
      "r709",
      "r710",
      "r711",
      "r712",
      "r713",
      "r714",
      "r715",
      "r716",
      "r717",
      "r718",
      "r807",
      "r810",
      "r812",
      "r872",
      "r874",
      "r877",
      "r890",
      "r897",
      "r901",
      "r902",
      "r903",
      "r904",
      "r905",
      "r906",
      "r907",
      "r908",
      "r909",
      "r914",
      "r946",
      "r979",
      "r980",
      "r981",
      "r982",
      "r983",
      "r984",
      "r985",
      "r986",
      "r990",
      "r996",
      "r1179",
      "r1224",
      "r1228",
      "r1229",
      "r1231",
      "r1232",
      "r1233",
      "r1234",
      "r1235",
      "r1236",
      "r1237",
      "r1238",
      "r1239",
      "r1240",
      "r1241",
      "r1242",
      "r1243",
      "r1244",
      "r1245",
      "r1246",
      "r1247",
      "r1248",
      "r1249",
      "r1250",
      "r1251",
      "r1252",
      "r1253",
      "r1254",
      "r1255"
     ]
    },
    "us-gaap_StatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StatementLineItems",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsTables",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement [Line Items]",
        "terseLabel": "Statement [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": [
      "r257",
      "r258",
      "r259",
      "r285",
      "r660",
      "r686",
      "r784",
      "r804",
      "r816",
      "r817",
      "r818",
      "r819",
      "r820",
      "r821",
      "r824",
      "r827",
      "r828",
      "r829",
      "r830",
      "r831",
      "r832",
      "r833",
      "r834",
      "r835",
      "r838",
      "r839",
      "r840",
      "r841",
      "r842",
      "r844",
      "r849",
      "r850",
      "r852",
      "r853",
      "r854",
      "r855",
      "r856",
      "r857",
      "r858",
      "r859",
      "r860",
      "r861",
      "r862",
      "r863",
      "r867",
      "r997"
     ]
    },
    "us-gaap_StatementOfCashFlowsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StatementOfCashFlowsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Cash Flows [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfFinancialPositionAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StatementOfFinancialPositionAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Financial Position [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementOfStockholdersEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StatementOfStockholdersEquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement of Stockholders' Equity [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StatementTable",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsTables",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement [Table]",
        "terseLabel": "Statement [Table]",
        "documentation": "Disclosure of information about statement of comprehensive income, income, other comprehensive income, financial position, cash flows, and shareholders' equity."
       }
      }
     },
     "auth_ref": [
      "r257",
      "r258",
      "r259",
      "r285",
      "r323",
      "r660",
      "r686",
      "r784",
      "r804",
      "r816",
      "r817",
      "r818",
      "r819",
      "r820",
      "r821",
      "r824",
      "r827",
      "r828",
      "r829",
      "r830",
      "r831",
      "r832",
      "r833",
      "r834",
      "r835",
      "r838",
      "r839",
      "r840",
      "r841",
      "r842",
      "r844",
      "r849",
      "r850",
      "r852",
      "r853",
      "r854",
      "r855",
      "r856",
      "r857",
      "r858",
      "r859",
      "r860",
      "r861",
      "r862",
      "r863",
      "r867",
      "r997"
     ]
    },
    "ecd_StkPrcOrTsrEstimationMethodTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "StkPrcOrTsrEstimationMethodTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Price or TSR Estimation Method [Text Block]",
        "terseLabel": "Stock Price or TSR Estimation Method"
       }
      }
     },
     "auth_ref": [
      "r1014",
      "r1024",
      "r1034",
      "r1066"
     ]
    },
    "us-gaap_StockAppreciationRightsSARSMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StockAppreciationRightsSARSMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Appreciation Rights (SARs) [Member]",
        "terseLabel": "Stock Appreciation Rights (SARs)",
        "documentation": "Right to receive cash or shares equal to appreciation of predetermined number of grantor's shares during predetermined time period."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Issued During Period, Shares, Employee Stock Purchase Plans",
        "terseLabel": "Shares issued under ESPP",
        "documentation": "Number of shares issued during the period as a result of an employee stock purchase plan."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r125",
      "r126",
      "r167"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StockIssuedDuringPeriodSharesShareBasedCompensation",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture",
        "terseLabel": "Issuance of shares under employee stock compensation plans (in shares)",
        "totalLabel": "Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture, Total",
        "documentation": "Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP)."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r125",
      "r126",
      "r167"
     ]
    },
    "us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StockIssuedDuringPeriodValueShareBasedCompensation",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture",
        "terseLabel": "Issuance of shares under employee stock compensation plans",
        "totalLabel": "Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture, Total",
        "documentation": "Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP)."
       }
      }
     },
     "auth_ref": [
      "r61",
      "r125",
      "r126",
      "r167"
     ]
    },
    "us-gaap_StockRepurchasedAndRetiredDuringPeriodShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StockRepurchasedAndRetiredDuringPeriodShares",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Shares repurchased (in shares)",
        "label": "Stock Repurchased and Retired During Period, Shares",
        "documentation": "Number of shares that have been repurchased and retired during the period."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r125",
      "r126",
      "r167"
     ]
    },
    "us-gaap_StockRepurchasedAndRetiredDuringPeriodValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StockRepurchasedAndRetiredDuringPeriodValue",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Shares repurchased",
        "label": "Stock Repurchased and Retired During Period, Value",
        "documentation": "Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital)."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r125",
      "r126",
      "r167"
     ]
    },
    "us-gaap_StockholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StockholdersEquity",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossScheduleOfAccumulatedOtherComprehensiveIncomeLossDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity, Attributable to Parent",
        "periodEndLabel": "Stockholders' equity attributable to parent, ending balance",
        "periodStartLabel": "Stockholders' equity attributable to parent, beginning balance",
        "totalLabel": "Total WTW shareholders' equity",
        "documentation": "Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest."
       }
      }
     },
     "auth_ref": [
      "r126",
      "r130",
      "r131",
      "r155",
      "r826",
      "r843",
      "r868",
      "r869",
      "r978",
      "r1004",
      "r1115",
      "r1133",
      "r1205",
      "r1259"
     ]
    },
    "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity, Including Portion Attributable to Noncontrolling Interest",
        "periodEndLabel": "Equity, ending balance",
        "periodStartLabel": "Equity, beginning balance",
        "totalLabel": "Total equity",
        "documentation": "Amount of equity (deficit) attributable to parent and noncontrolling interest. Excludes temporary equity."
       }
      }
     },
     "auth_ref": [
      "r67",
      "r68",
      "r71",
      "r205",
      "r206",
      "r237",
      "r257",
      "r258",
      "r259",
      "r261",
      "r266",
      "r268",
      "r327",
      "r328",
      "r361",
      "r438",
      "r578",
      "r579",
      "r586",
      "r587",
      "r588",
      "r590",
      "r593",
      "r594",
      "r607",
      "r608",
      "r609",
      "r610",
      "r611",
      "r612",
      "r615",
      "r648",
      "r649",
      "r653",
      "r659",
      "r673",
      "r778",
      "r779",
      "r791",
      "r826",
      "r843",
      "r868",
      "r869",
      "r896",
      "r1003",
      "r1115",
      "r1133",
      "r1205",
      "r1259"
     ]
    },
    "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]",
        "terseLabel": "EQUITY"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SubleaseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SubleaseIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseCostsRecordedInCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sublease Income",
        "negatedLabel": "Sublease income",
        "documentation": "Amount of sublease income excluding finance and operating lease expense."
       }
      }
     },
     "auth_ref": [
      "r670",
      "r977"
     ]
    },
    "us-gaap_SubsequentEventMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SubsequentEventMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event [Member]",
        "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r654",
      "r677"
     ]
    },
    "us-gaap_SubsequentEventTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SubsequentEventTypeAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event Type [Axis]",
        "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r654",
      "r677"
     ]
    },
    "us-gaap_SubsequentEventTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SubsequentEventTypeDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureDebtNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Subsequent Event Type [Domain]",
        "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued."
       }
      }
     },
     "auth_ref": [
      "r654",
      "r677"
     ]
    },
    "us-gaap_SubsidiarySaleOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SubsidiarySaleOfStockAxis",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureBasisOfPresentationAndRecentAccountingPronouncementsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sale of Stock [Axis]",
        "documentation": "Information by type of sale of the entity's stock."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SupplementalBalanceSheetDisclosuresTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SupplementalBalanceSheetDisclosuresTextBlock",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureSupplementaryInformationForCertainBalanceSheetAccounts"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Supplemental Balance Sheet Disclosures [Text Block]",
        "terseLabel": "Supplementary Information for Certain Balance Sheet Accounts",
        "documentation": "The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity."
       }
      }
     },
     "auth_ref": [
      "r1096"
     ]
    },
    "us-gaap_SupplementalCashFlowElementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SupplementalCashFlowElementsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Supplemental Cash Flow Elements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_SupplementalCashFlowInformationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "SupplementalCashFlowInformationAbstract",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementalDisclosuresOfCashFlowInformationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Supplemental disclosures of cash flow information:",
        "label": "Supplemental Cash Flow Information [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TabularListTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TabularListTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Tabular List [Table Text Block]",
        "terseLabel": "Tabular List, Table"
       }
      }
     },
     "auth_ref": [
      "r1060"
     ]
    },
    "wtw_TechnologyModernizationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "TechnologyModernizationMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Technology Modernization [Member]",
        "label": "Technology modernization [Member]",
        "documentation": "Technology modernization."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_TimeBasedSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "TimeBasedSharesMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureEarningsPerShareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Time-based shares.",
        "label": "Time Based Shares [Member]",
        "terseLabel": "Time-based award [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TotalShareholderRtnAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TotalShareholderRtnAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Shareholder Return Amount",
        "terseLabel": "Total Shareholder Return Amount"
       }
      }
     },
     "auth_ref": [
      "r1052"
     ]
    },
    "ecd_TotalShareholderRtnVsPeerGroupTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TotalShareholderRtnVsPeerGroupTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Shareholder Return Vs Peer Group [Text Block]",
        "terseLabel": "Total Shareholder Return Vs Peer Group"
       }
      }
     },
     "auth_ref": [
      "r1059"
     ]
    },
    "us-gaap_TrademarksAndTradeNamesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "TrademarksAndTradeNamesMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureGoodwillAndOtherIntangibleAssetsChangesInNetCarryingAmountOfComponentsOfFiniteLivedIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trademarks and Trade Names [Member]",
        "terseLabel": "Trademark and trade name [Member]",
        "documentation": "Rights acquired through registration of a trademark to gain or protect exclusive use of a business name, symbol or other device or style, or rights either acquired through registration of a business name to gain or protect exclusive use thereof."
       }
      }
     },
     "auth_ref": [
      "r65",
      "r1148",
      "r1149",
      "r1150",
      "r1151",
      "r1152",
      "r1153",
      "r1155",
      "r1157",
      "r1158",
      "r1159"
     ]
    },
    "ecd_TradingArrAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TradingArrAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement [Axis]",
        "terseLabel": "Trading Arrangement:"
       }
      }
     },
     "auth_ref": [
      "r1079"
     ]
    },
    "ecd_TradingArrByIndTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TradingArrByIndTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangements, by Individual [Table]",
        "terseLabel": "Trading Arrangements, by Individual"
       }
      }
     },
     "auth_ref": [
      "r1081"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_TransformationProgramMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "TransformationProgramMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transformation Program [Member]",
        "label": "Transformation Program [Member]",
        "documentation": "Transformation program."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_TransitionServicesAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "TransitionServicesAgreementMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transition Services Agreement [Member]",
        "label": "Transition Services Agreement [Member]",
        "documentation": "Transition Services Agreement."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_TranzactMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "TranzactMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresTranzactDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureIncomeTaxesNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "TRANZACT [Member]",
        "label": "TRANZACT [Member]",
        "documentation": "TRANZACT member."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TrdArrAdoptionDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TrdArrAdoptionDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Adoption Date",
        "terseLabel": "Adoption Date"
       }
      }
     },
     "auth_ref": [
      "r1082"
     ]
    },
    "ecd_TrdArrDuration": {
     "xbrltype": "durationItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TrdArrDuration",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Duration",
        "terseLabel": "Arrangement Duration"
       }
      }
     },
     "auth_ref": [
      "r1083"
     ]
    },
    "ecd_TrdArrExpirationDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TrdArrExpirationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Expiration Date",
        "terseLabel": "Expiration Date"
       }
      }
     },
     "auth_ref": [
      "r1083"
     ]
    },
    "ecd_TrdArrIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TrdArrIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r1081"
     ]
    },
    "ecd_TrdArrIndTitle": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TrdArrIndTitle",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Individual Title",
        "terseLabel": "Title"
       }
      }
     },
     "auth_ref": [
      "r1081"
     ]
    },
    "ecd_TrdArrSecuritiesAggAvailAmt": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TrdArrSecuritiesAggAvailAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Securities Aggregate Available Amount",
        "terseLabel": "Aggregate Available"
       }
      }
     },
     "auth_ref": [
      "r1084"
     ]
    },
    "ecd_TrdArrTerminationDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "TrdArrTerminationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Termination Date",
        "terseLabel": "Termination Date"
       }
      }
     },
     "auth_ref": [
      "r1082"
     ]
    },
    "us-gaap_TreasuryStockCommonMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "TreasuryStockCommonMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedStatementsOfChangesInEquityUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Treasury Stock Common [Member]",
        "label": "Treasury Stock, Common [Member]",
        "documentation": "Previously issued common shares repurchased by the issuing entity and held in treasury."
       }
      }
     },
     "auth_ref": [
      "r54"
     ]
    },
    "us-gaap_TreasuryStockCommonShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "TreasuryStockCommonShares",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnauditedParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Treasury shares",
        "label": "Treasury Stock, Common, Shares",
        "documentation": "Number of previously issued common shares repurchased by the issuing entity and held in treasury."
       }
      }
     },
     "auth_ref": [
      "r54"
     ]
    },
    "us-gaap_TreasuryStockValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "TreasuryStockValue",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsUnaudited"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Treasury shares, at cost, 15,574 shares in 2024",
        "label": "Treasury Stock, Value",
        "totalLabel": "Treasury Stock, Value, Total",
        "periodStartLabel": "Treasury Stock, Value, Beginning Balance",
        "periodEndLabel": "Treasury Stock, Value, Ending Balance",
        "documentation": "The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury."
       }
      }
     },
     "auth_ref": [
      "r54",
      "r55",
      "r126",
      "r130"
     ]
    },
    "us-gaap_TypeOfRestructuringDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "TypeOfRestructuringDomain",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsRollforwardOfLiabilityAssociatedWithCashbasedChargesDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureRestructuringCostsSummaryOfTotalRestructuringCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Type of Restructuring [Domain]",
        "documentation": "Identification of the types of restructuring costs."
       }
      }
     },
     "auth_ref": [
      "r373",
      "r374",
      "r379",
      "r380"
     ]
    },
    "country_US": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/country/2024",
     "localname": "US",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNarrativeDetails",
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRetirementBenefitsNetPeriodicBenefitCostDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "UNITED STATES",
        "terseLabel": "United States [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_UnbilledReceivablesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "UnbilledReceivablesCurrent",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureRevenueScheduleOfContractBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Unbilled Receivables, Current",
        "terseLabel": "Unbilled Receivable, Current",
        "documentation": "Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_UndrlygSecurityMktPriceChngPct": {
     "xbrltype": "pureItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "UndrlygSecurityMktPriceChngPct",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Underlying Security Market Price Change, Percent",
        "terseLabel": "Underlying Security Market Price Change"
       }
      }
     },
     "auth_ref": [
      "r1078"
     ]
    },
    "wtw_UnrecognizedTaxBenefitsIncludingInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "UnrecognizedTaxBenefitsIncludingInterest",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureSupplementaryInformationForCertainBalanceSheetAccountsOtherNoncurrentLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities for uncertain tax positions",
        "label": "Unrecognized Tax Benefits Including Interest",
        "documentation": "Amount of unrecognized tax benefits including interest."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_ValueOfObligationInInitialTransfer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ValueOfObligationInInitialTransfer",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Value of obligation in initial transfer",
        "label": "Value of Obligation in Initial Transfer",
        "documentation": "Value of obligation in initial transfer."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_ValueOfReceivablesInInitialTransfer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ValueOfReceivablesInInitialTransfer",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Value of receivables in initial transfer",
        "label": "Value of Receivables in Initial Transfer",
        "documentation": "Value of receivables in initial transfer."
       }
      }
     },
     "auth_ref": []
    },
    "wtw_ValueOfRemainingSettlementsAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "ValueOfRemainingSettlementsAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Value of remaining settlement amount",
        "label": "Value Of Remaining Settlements Amount",
        "documentation": "Value of remaining settlements amount."
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_VariableLeaseCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "VariableLeaseCost",
     "crdr": "debit",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseCostsRecordedInCondensedConsolidatedStatementsOfComprehensiveIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Variable Lease, Cost",
        "terseLabel": "Variable lease cost",
        "documentation": "Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases."
       }
      }
     },
     "auth_ref": [
      "r669",
      "r977"
     ]
    },
    "ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]",
        "terseLabel": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year"
       }
      }
     },
     "auth_ref": [
      "r1048"
     ]
    },
    "us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "WeightedAverageNumberDilutedSharesOutstandingAdjustment",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureEarningsPerShareBasicAndDilutedLossearningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dilutive effect of potentially issuable shares",
        "label": "Weighted Average Number of Shares Outstanding, Diluted, Adjustment",
        "totalLabel": "Weighted Average Number Diluted Shares Outstanding Adjustment, Total",
        "documentation": "The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation."
       }
      }
     },
     "auth_ref": [
      "r1123"
     ]
    },
    "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "WeightedAverageNumberOfDilutedSharesOutstanding",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureEarningsPerShareBasicAndDilutedLossearningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Diluted average number of shares outstanding",
        "terseLabel": "Diluted average number of shares outstanding",
        "label": "Weighted Average Number of Shares Outstanding, Diluted",
        "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period."
       }
      }
     },
     "auth_ref": [
      "r273",
      "r279"
     ]
    },
    "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "WeightedAverageNumberOfSharesOutstandingBasic",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureEarningsPerShareBasicAndDilutedLossearningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basic average number of shares outstanding",
        "label": "Weighted Average Number of Shares Outstanding, Basic",
        "totalLabel": "Weighted Average Number of Shares Outstanding, Basic, Total",
        "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period."
       }
      }
     },
     "auth_ref": [
      "r272",
      "r279"
     ]
    },
    "wtw_WillisReMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "WillisReMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/DisclosureAcquisitionsAndDivestituresWillisReDivestitureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Willis Re.",
        "label": "Willis Re [Member]",
        "verboseLabel": "Willis Re [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_WillisTowersWatsonMergerRelatedSecuritiesLitigationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "WillisTowersWatsonMergerRelatedSecuritiesLitigationMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureCommitmentsAndContingenciesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Willis Towers Watson merger-related securities litigation.",
        "label": "Willis Towers Watson Merger Related Securities Litigation [Member]",
        "terseLabel": "Merger-Related Securities Litigation [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "wtw_WillisTowersWatsonPublicLimitedCompanyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.wtwco.com/20240930",
     "localname": "WillisTowersWatsonPublicLimitedCompanyMember",
     "presentation": [
      "http://www.wtwco.com/20240930/taxonomy/role/Role_DisclosureNatureOfOperationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Willis Towers Watson public limited company.",
        "label": "Willis Towers Watson Public Limited Company [Member]",
        "terseLabel": "Willis Towers Watson Public Limited Company [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2024",
     "localname": "YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]",
        "terseLabel": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested"
       }
      }
     },
     "auth_ref": [
      "r1046"
     ]
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "SubTopic": "230",
   "Topic": "830",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477401/830-230-45-1"
  },
  "r1": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10",
   "SubTopic": "20",
   "Topic": "205",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-10"
  },
  "r2": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r3": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r4": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(j)",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r5": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(k)",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r6": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "12",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-12"
  },
  "r7": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(f)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r8": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1D",
   "SubTopic": "20",
   "Topic": "205",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-1D"
  },
  "r9": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "SubTopic": "405",
   "Topic": "942",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477787/942-405-45-2"
  },
  "r10": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-20"
  },
  "r11": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28"
  },
  "r12": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "230",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28"
  },
  "r13": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "10",
   "Topic": "360",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1"
  },
  "r14": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "10",
   "Topic": "825",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-1"
  },
  "r15": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "20",
   "Topic": "205",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-1"
  },
  "r16": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "20",
   "Topic": "715",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r17": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)(2)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r18": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)(3)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r19": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(d)",
   "SubTopic": "10",
   "Topic": "810",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r20": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "SubTopic": "10",
   "Topic": "505",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2"
  },
  "r21": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "SubTopic": "10",
   "Topic": "815",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2"
  },
  "r22": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "SubTopic": "10",
   "Topic": "360",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3"
  },
  "r23": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "SubTopic": "10",
   "Topic": "280",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-4"
  },
  "r24": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "815",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r25": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "SubTopic": "10",
   "Topic": "220",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482739/220-10-55-15"
  },
  "r26": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(22))",
   "SubTopic": "10",
   "Topic": "210",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r27": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3A",
   "Subparagraph": "(3)",
   "SubTopic": "10",
   "Topic": "480",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480244/480-10-S99-3A"
  },
  "r28": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "205",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-3"
  },
  "r29": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14"
  },
  "r30": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14A"
  },
  "r31": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "220",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-5"
  },
  "r32": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "12",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-12"
  },
  "r33": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13"
  },
  "r34": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "14",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14"
  },
  "r35": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r36": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-4"
  },
  "r37": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-3"
  },
  "r38": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-4"
  },
  "r39": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "230",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-5"
  },
  "r40": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "260",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1"
  },
  "r41": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r42": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "25",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25"
  },
  "r43": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "30",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r44": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r45": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "280",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-31"
  },
  "r46": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "360",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482130/360-10-45-4"
  },
  "r47": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "360",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-1"
  },
  "r48": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "420",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r49": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "420",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r50": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "470",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-5"
  },
  "r51": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-3"
  },
  "r52": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-8"
  },
  "r53": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "10",
   "Section": "S99",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-1"
  },
  "r54": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "30",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481549/505-30-45-1"
  },
  "r55": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "505",
   "SubTopic": "30",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481520/505-30-50-4"
  },
  "r56": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "715",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-2"
  },
  "r57": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "715",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-3"
  },
  "r58": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "715",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-4"
  },
  "r59": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "715",
   "SubTopic": "20",
   "Section": "55",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480482/715-20-55-17"
  },
  "r60": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r61": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "718",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r62": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-2"
  },
  "r63": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479328/805-10-50-3"
  },
  "r64": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "20",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-1"
  },
  "r65": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "20",
   "Section": "55",
   "Paragraph": "14",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-14"
  },
  "r66": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "805",
   "SubTopic": "20",
   "Section": "55",
   "Paragraph": "20",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479876/805-20-55-20"
  },
  "r67": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-15"
  },
  "r68": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-16"
  },
  "r69": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "45",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-21"
  },
  "r70": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r71": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "55",
   "Paragraph": "4I",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481175/810-10-55-4I"
  },
  "r72": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "55",
   "Paragraph": "4J",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481175/810-10-55-4J"
  },
  "r73": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "55",
   "Paragraph": "4K",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481175/810-10-55-4K"
  },
  "r74": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "810",
   "SubTopic": "10",
   "Section": "55",
   "Paragraph": "4M",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481175/810-10-55-4M"
  },
  "r75": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1"
  },
  "r76": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A"
  },
  "r77": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1B"
  },
  "r78": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-2"
  },
  "r79": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4"
  },
  "r80": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A"
  },
  "r81": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A"
  },
  "r82": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B"
  },
  "r83": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B"
  },
  "r84": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r85": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4C",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r86": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "4D",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r87": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-5"
  },
  "r88": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-8"
  },
  "r89": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "815",
   "SubTopic": "25",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480238/815-25-50-1"
  },
  "r90": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "825",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-11"
  },
  "r91": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "825",
   "SubTopic": "10",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-12"
  },
  "r92": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Topic": "942",
   "SubTopic": "470",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477734/942-470-50-3"
  },
  "r93": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/205-20/tableOfContent"
  },
  "r94": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-11"
  },
  "r95": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-1A"
  },
  "r96": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-1B"
  },
  "r97": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-1C"
  },
  "r98": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-3"
  },
  "r99": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-3A"
  },
  "r100": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-3B"
  },
  "r101": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483475/205-20-45-4"
  },
  "r102": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-1"
  },
  "r103": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-3A"
  },
  "r104": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-4A"
  },
  "r105": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-4B"
  },
  "r106": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5A"
  },
  "r107": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5B"
  },
  "r108": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5B"
  },
  "r109": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5B",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5B"
  },
  "r110": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5C"
  },
  "r111": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5C",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5C"
  },
  "r112": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5D",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5D"
  },
  "r113": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-7"
  },
  "r114": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r115": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(19)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r116": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r117": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r118": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(21))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r119": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(22)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r120": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(22)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r121": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r122": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r123": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r124": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(26))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r125": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r126": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(29))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r127": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r128": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r129": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r130": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r131": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(31))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r132": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(32))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r133": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r134": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/220/tableOfContent"
  },
  "r135": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r136": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r137": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10A",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-10A"
  },
  "r138": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-11"
  },
  "r139": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r140": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(12))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r141": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r142": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r143": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r144": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r145": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r146": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/230/tableOfContent"
  },
  "r147": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13"
  },
  "r148": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-13"
  },
  "r149": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r150": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r151": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-24"
  },
  "r152": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-25"
  },
  "r153": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28"
  },
  "r154": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "235",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/235/tableOfContent"
  },
  "r155": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 4.E)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480418/310-10-S99-2"
  },
  "r156": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482130/360-10-45-9"
  },
  "r157": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3"
  },
  "r158": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3A"
  },
  "r159": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.P.3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-1"
  },
  "r160": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r161": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4.a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r162": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4.c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r163": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "440",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/440/tableOfContent"
  },
  "r164": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "470",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/470/tableOfContent"
  },
  "r165": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-6"
  },
  "r166": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-7"
  },
  "r167": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.3-04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-1"
  },
  "r168": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "715",
   "SubTopic": "20",
   "Subparagraph": "(h)",
   "Name": "Accounting Standards Codification",
   "Paragraph": "1",
   "Section": "50",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r169": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r170": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r171": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "805",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/805/tableOfContent"
  },
  "r172": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "19",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-19"
  },
  "r173": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r174": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r175": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "815",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/815/tableOfContent"
  },
  "r176": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4B"
  },
  "r177": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4C"
  },
  "r178": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r179": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r180": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(13))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r181": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r182": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(16))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r183": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r184": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r185": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r186": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r187": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(13)(f))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r188": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r189": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r190": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r191": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r192": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r193": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r194": {
   "role": "http://fasb.org/us-gaap/role/ref/otherTransitionRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Subparagraph": "(d)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-15"
  },
  "r195": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "SubTopic": "20",
   "Topic": "740",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482659/740-20-45-2"
  },
  "r196": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482861/275-10-50-1"
  },
  "r197": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "SubTopic": "10",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-13"
  },
  "r198": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)(1)",
   "SubTopic": "10",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-13"
  },
  "r199": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "SubTopic": "30",
   "Topic": "815",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-2"
  },
  "r200": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "SubTopic": "10",
   "Topic": "740",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-9"
  },
  "r201": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(h))",
   "SubTopic": "10",
   "Topic": "235",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r202": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "275",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/275/tableOfContent"
  },
  "r203": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Accounting Standards Codification",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/606/tableOfContent"
  },
  "r204": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-K (SK)",
   "Number": "229",
   "Section": "1402",
   "Paragraph": "a",
   "Publisher": "SEC"
  },
  "r205": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6"
  },
  "r206": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "105",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479343/105-10-65-6"
  },
  "r207": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-1"
  },
  "r208": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5C",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-5C"
  },
  "r209": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "205",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483499/205-20-50-7"
  },
  "r210": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-1"
  },
  "r211": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-5"
  },
  "r212": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r213": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r214": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(16))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r215": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r216": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r217": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r218": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(22)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r219": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r220": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(27)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r221": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(28))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r222": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(29))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r223": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(30)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r224": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r225": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r226": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r227": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483466/210-20-50-3"
  },
  "r228": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-10"
  },
  "r229": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "14A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-14A"
  },
  "r230": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-17A"
  },
  "r231": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A"
  },
  "r232": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A"
  },
  "r233": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1A"
  },
  "r234": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1B"
  },
  "r235": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482790/220-10-45-1B"
  },
  "r236": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-4"
  },
  "r237": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-5"
  },
  "r238": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-6"
  },
  "r239": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r240": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(21))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r241": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r242": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r243": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r244": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r245": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r246": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "14",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-14"
  },
  "r247": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r248": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-2"
  },
  "r249": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-24"
  },
  "r250": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482913/230-10-50-8"
  },
  "r251": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r252": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r253": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(h)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r254": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(1)(iii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r255": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(m)(2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r256": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-04(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-3"
  },
  "r257": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "23",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-23"
  },
  "r258": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-24"
  },
  "r259": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-5"
  },
  "r260": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1"
  },
  "r261": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-1"
  },
  "r262": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-11"
  },
  "r263": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-11"
  },
  "r264": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-3"
  },
  "r265": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-4"
  },
  "r266": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-6"
  },
  "r267": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-7"
  },
  "r268": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-7"
  },
  "r269": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-8"
  },
  "r270": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-9"
  },
  "r271": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/260/tableOfContent"
  },
  "r272": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-10"
  },
  "r273": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-16"
  },
  "r274": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-2"
  },
  "r275": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-3"
  },
  "r276": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B"
  },
  "r277": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "60B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-60B"
  },
  "r278": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-7"
  },
  "r279": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1"
  },
  "r280": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1"
  },
  "r281": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-2"
  },
  "r282": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-3"
  },
  "r283": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482635/260-10-55-15"
  },
  "r284": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "270",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482964/270-10-50-1"
  },
  "r285": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483014/272-10-45-1"
  },
  "r286": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482987/272-10-50-1"
  },
  "r287": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482987/272-10-50-3"
  },
  "r288": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/280/tableOfContent"
  },
  "r289": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-15"
  },
  "r290": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21"
  },
  "r291": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-21"
  },
  "r292": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r293": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r294": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r295": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r296": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r297": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r298": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r299": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r300": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r301": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Subparagraph": "(j)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r302": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-24"
  },
  "r303": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "25",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25"
  },
  "r304": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "25",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-25"
  },
  "r305": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "26",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26"
  },
  "r306": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "26A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26A"
  },
  "r307": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "26B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26B"
  },
  "r308": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "26C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-26C"
  },
  "r309": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r310": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r311": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r312": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r313": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-31"
  },
  "r314": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r315": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(ee)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r316": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r317": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "34",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-34"
  },
  "r318": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "40",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-40"
  },
  "r319": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-41"
  },
  "r320": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-41"
  },
  "r321": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "41",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-41"
  },
  "r322": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "42",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-42"
  },
  "r323": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-13"
  },
  "r324": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481962/310-10-50-4"
  },
  "r325": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481664/323-10-45-1"
  },
  "r326": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3"
  },
  "r327": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "4",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-4"
  },
  "r328": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "5",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479654/326-10-65-5"
  },
  "r329": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-1"
  },
  "r330": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r331": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r332": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479319/326-20-50-13"
  },
  "r333": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "340",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479483/340-40-50-3"
  },
  "r334": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480265/350-10-S45-1"
  },
  "r335": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482598/350-20-45-1"
  },
  "r336": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482598/350-20-45-2"
  },
  "r337": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r338": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r339": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r340": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r341": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r342": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r343": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r344": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r345": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r346": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1A"
  },
  "r347": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-2"
  },
  "r348": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-1"
  },
  "r349": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-2"
  },
  "r350": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r351": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r352": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r353": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r354": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r355": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r356": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r357": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r358": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r359": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r360": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-3"
  },
  "r361": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "350",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476166/350-60-65-1"
  },
  "r362": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3"
  },
  "r363": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3"
  },
  "r364": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-3"
  },
  "r365": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r366": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r367": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r368": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r369": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r370": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r371": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/420/tableOfContent"
  },
  "r372": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r373": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r374": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r375": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r376": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r377": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r378": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.P.3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-1"
  },
  "r379": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4.b.1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r380": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4.b.2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r381": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4.d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r382": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4.e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r383": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "440",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482648/440-10-50-4"
  },
  "r384": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "440",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482648/440-10-50-4"
  },
  "r385": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-1"
  },
  "r386": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-4"
  },
  "r387": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9"
  },
  "r388": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1"
  },
  "r389": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1"
  },
  "r390": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "460",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-3"
  },
  "r391": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-6"
  },
  "r392": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-6"
  },
  "r393": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r394": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r395": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii)(B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r396": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iv))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r397": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r398": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r399": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r400": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r401": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iii)(C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r402": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(4)(iv))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r403": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1B",
   "Subparagraph": "(SX 210.13-02(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1B"
  },
  "r404": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r405": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r406": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r407": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r408": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r409": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r410": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r411": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r412": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r413": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1C",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1C"
  },
  "r414": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1C",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1C"
  },
  "r415": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1C",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1C"
  },
  "r416": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D"
  },
  "r417": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D"
  },
  "r418": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1D",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1D"
  },
  "r419": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E"
  },
  "r420": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E"
  },
  "r421": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E"
  },
  "r422": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1E",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1E"
  },
  "r423": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F"
  },
  "r424": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F"
  },
  "r425": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F"
  },
  "r426": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1F",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1F"
  },
  "r427": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I"
  },
  "r428": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I"
  },
  "r429": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I"
  },
  "r430": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1I",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1I"
  },
  "r431": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-6"
  },
  "r432": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r433": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r434": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r435": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r436": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-14"
  },
  "r437": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-2"
  },
  "r438": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.3-04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480008/505-10-S99-1"
  },
  "r439": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479837/606-10-45-1"
  },
  "r440": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479837/606-10-45-2"
  },
  "r441": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479837/606-10-45-3"
  },
  "r442": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-10"
  },
  "r443": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r444": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r445": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r446": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r447": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12"
  },
  "r448": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-12A"
  },
  "r449": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-13"
  },
  "r450": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-15"
  },
  "r451": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-4"
  },
  "r452": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-5"
  },
  "r453": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-8"
  },
  "r454": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-8"
  },
  "r455": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-9"
  },
  "r456": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/715/tableOfContent"
  },
  "r457": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480535/715-20-45-2"
  },
  "r458": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480535/715-20-45-3"
  },
  "r459": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480535/715-20-45-3A"
  },
  "r460": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r461": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r462": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(10)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r463": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r464": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r465": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r466": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r467": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r468": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r469": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(8)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r470": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(9)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r471": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r472": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r473": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r474": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r475": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r476": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r477": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r478": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r479": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(8)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r480": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r481": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r482": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r483": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r484": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r485": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r486": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(A)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r487": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(B)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r488": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(02)(C)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r489": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r490": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r491": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r492": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r493": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r494": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r495": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r496": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r497": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r498": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r499": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r500": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r501": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r502": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(j)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r503": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(k)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r504": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(k)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r505": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(k)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r506": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(k)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r507": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(l)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r508": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(n)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r509": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(o)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r510": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(p)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r511": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(q)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r512": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(r)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r513": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(r)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r514": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-2"
  },
  "r515": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-3"
  },
  "r516": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-3"
  },
  "r517": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-4"
  },
  "r518": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r519": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r520": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r521": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r522": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r523": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r524": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r525": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r526": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-6"
  },
  "r527": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-8"
  },
  "r528": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480126/715-20-S99-2"
  },
  "r529": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480266/715-60-50-3"
  },
  "r530": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "70",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480794/715-70-50-1"
  },
  "r531": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480606/715-80-35-1"
  },
  "r532": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11"
  },
  "r533": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-5"
  },
  "r534": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-9"
  },
  "r535": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "1D",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-1D"
  },
  "r536": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480483/718-10-35-3"
  },
  "r537": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r538": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r539": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r540": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r541": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r542": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r543": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r544": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r545": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r546": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r547": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)(iv)(04)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r548": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r549": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r550": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r551": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r552": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(02)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r553": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r554": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r555": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r556": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r557": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r558": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r559": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r560": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r561": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r562": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)(v)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r563": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "720",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483359/720-20-50-1"
  },
  "r564": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/740/tableOfContent"
  },
  "r565": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482525/740-10-45-4"
  },
  "r566": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482525/740-10-45-6"
  },
  "r567": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-10"
  },
  "r568": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12"
  },
  "r569": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12A",
   "Subparagraph": "(a)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12A"
  },
  "r570": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12B"
  },
  "r571": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12C"
  },
  "r572": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "14",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-14"
  },
  "r573": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "17",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-17"
  },
  "r574": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-2"
  },
  "r575": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-21"
  },
  "r576": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-3"
  },
  "r577": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-9"
  },
  "r578": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8"
  },
  "r579": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(d)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482615/740-10-65-8"
  },
  "r580": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 6.I.5.Q1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-1"
  },
  "r581": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 6.I.7)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-1"
  },
  "r582": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 11.C)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479360/740-10-S99-2"
  },
  "r583": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "270",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477349/740-270-45-3"
  },
  "r584": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "270",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477891/740-270-50-1"
  },
  "r585": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482603/740-30-50-2"
  },
  "r586": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r587": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r588": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r589": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r590": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "740",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478666/740-323-65-2"
  },
  "r591": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479907/805-20-50-5"
  },
  "r592": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479581/805-30-50-1"
  },
  "r593": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1"
  },
  "r594": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "805",
   "SubTopic": "60",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147476176/805-60-65-1"
  },
  "r595": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "19",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-19"
  },
  "r596": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25"
  },
  "r597": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "25",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481231/810-10-45-25"
  },
  "r598": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r599": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1A"
  },
  "r600": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-1B"
  },
  "r601": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3"
  },
  "r602": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481203/810-10-50-3"
  },
  "r603": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4A"
  },
  "r604": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r605": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4E"
  },
  "r606": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5C",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-5C"
  },
  "r607": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r608": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r609": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r610": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(iii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r611": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(h)(1)(iv)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r612": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "6",
   "Subparagraph": "(i)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480528/815-20-65-6"
  },
  "r613": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480870/815-30-50-6"
  },
  "r614": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480237/815-40-50-5"
  },
  "r615": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r616": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r617": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r618": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "54B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482134/820-10-35-54B"
  },
  "r619": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r620": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r621": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r622": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r623": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r624": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r625": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r626": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r627": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r628": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r629": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r630": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r631": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r632": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2E"
  },
  "r633": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3"
  },
  "r634": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3"
  },
  "r635": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r636": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r637": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r638": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r639": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r640": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482736/825-10-45-2"
  },
  "r641": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-10"
  },
  "r642": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28"
  },
  "r643": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481839/830-10-45-17"
  },
  "r644": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482014/830-20-35-1"
  },
  "r645": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481956/830-20-45-1"
  },
  "r646": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481926/830-20-50-1"
  },
  "r647": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "230",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477401/830-230-45-1"
  },
  "r648": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-17"
  },
  "r649": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r650": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r651": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r652": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r653": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-1"
  },
  "r654": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-2"
  },
  "r655": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483013/835-20-50-1"
  },
  "r656": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482925/835-30-45-2"
  },
  "r657": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482900/835-30-50-1"
  },
  "r658": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479832/842-10-65-8"
  },
  "r659": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "8",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479832/842-10-65-8"
  },
  "r660": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "12A",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479165/842-20-35-12A"
  },
  "r661": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-1"
  },
  "r662": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-1"
  },
  "r663": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479041/842-20-45-4"
  },
  "r664": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-3"
  },
  "r665": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r666": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r667": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r668": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r669": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r670": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r671": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-7A"
  },
  "r672": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-7A"
  },
  "r673": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "848",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)(iii)(03)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483550/848-10-65-2"
  },
  "r674": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-1"
  },
  "r675": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-1"
  },
  "r676": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-3"
  },
  "r677": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "855",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483399/855-10-50-2"
  },
  "r678": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r679": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r680": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(bb)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r681": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r682": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-7"
  },
  "r683": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "860",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481420/860-30-50-9"
  },
  "r684": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "910",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482546/910-10-50-6"
  },
  "r685": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "912",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478345/912-310-45-2"
  },
  "r686": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "924",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 11.L)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479941/924-10-S99-1"
  },
  "r687": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "926",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483154/926-20-50-5"
  },
  "r688": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "928",
   "SubTopic": "340",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478859/928-340-50-1"
  },
  "r689": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478934/932-220-50-1"
  },
  "r690": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-18"
  },
  "r691": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-18"
  },
  "r692": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-18"
  },
  "r693": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "19",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-19"
  },
  "r694": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "23",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-23"
  },
  "r695": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "23",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-23"
  },
  "r696": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "23",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-23"
  },
  "r697": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "23",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-23"
  },
  "r698": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "23",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-23"
  },
  "r699": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "23",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-23"
  },
  "r700": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-31"
  },
  "r701": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-31"
  },
  "r702": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-31"
  },
  "r703": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-31"
  },
  "r704": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-31"
  },
  "r705": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-31"
  },
  "r706": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-5"
  },
  "r707": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-5"
  },
  "r708": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-5"
  },
  "r709": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-5"
  },
  "r710": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-5"
  },
  "r711": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-5"
  },
  "r712": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-6"
  },
  "r713": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-7"
  },
  "r714": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-8"
  },
  "r715": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-8"
  },
  "r716": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "8",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-8"
  },
  "r717": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "280",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478657/932-280-50-1"
  },
  "r718": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "932",
   "SubTopic": "323",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478988/932-323-50-1"
  },
  "r719": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "940",
   "SubTopic": "820",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478119/940-820-50-1"
  },
  "r720": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(10)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r721": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-03(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478546/942-210-S99-1"
  },
  "r722": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r723": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r724": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r725": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(26))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r726": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-04(27))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478524/942-220-S99-1"
  },
  "r727": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.9-05(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477314/942-235-S99-1"
  },
  "r728": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "942",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478451/942-360-50-1"
  },
  "r729": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(1)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r730": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(12))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r731": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(15)(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r732": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r733": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r734": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r735": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r736": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(24))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r737": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(25))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r738": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(3)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r739": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r740": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r741": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r742": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(11))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r743": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(12))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r744": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(16))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r745": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r746": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r747": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r748": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(20))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r749": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(21))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r750": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(22))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r751": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(23))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r752": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r753": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(7)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r754": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-04(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477250/944-220-S99-1"
  },
  "r755": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r756": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r757": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r758": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r759": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r760": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r761": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column G))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r762": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column H))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r763": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column I))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r764": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column J))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r765": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-16(Column K))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-1"
  },
  "r766": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2"
  },
  "r767": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2"
  },
  "r768": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2"
  },
  "r769": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2"
  },
  "r770": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2"
  },
  "r771": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-17(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477965/944-235-S99-2"
  },
  "r772": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4E"
  },
  "r773": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r774": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r775": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r776": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-9"
  },
  "r777": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r778": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(f)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r779": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(f)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r780": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r781": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(g)(2)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r782": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "2",
   "Subparagraph": "(h)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480016/944-40-65-2"
  },
  "r783": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.W.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479583/944-40-S99-1"
  },
  "r784": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r785": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r786": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r787": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r788": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-03(i)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479886/946-10-S99-3"
  },
  "r789": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-11"
  },
  "r790": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480990/946-20-50-13"
  },
  "r791": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-3"
  },
  "r792": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-3"
  },
  "r793": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-4"
  },
  "r794": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-2"
  },
  "r795": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "27",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-27"
  },
  "r796": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7"
  },
  "r797": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7"
  },
  "r798": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7"
  },
  "r799": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7"
  },
  "r800": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7"
  },
  "r801": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7"
  },
  "r802": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7"
  },
  "r803": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-7"
  },
  "r804": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477796/946-210-45-4"
  },
  "r805": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r806": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r807": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r808": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r809": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-12"
  },
  "r810": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-2"
  },
  "r811": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r812": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r813": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r814": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r815": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r816": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r817": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r818": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r819": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(12)(b)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r820": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(13)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r821": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(13)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r822": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(14))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r823": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(15))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r824": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(16)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r825": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r826": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(19))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r827": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r828": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(2)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r829": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r830": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r831": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(3)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r832": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r833": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r834": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r835": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(6)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r836": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(7)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r837": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r838": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r839": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r840": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r841": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-04(9)(e))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-1"
  },
  "r842": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.6-05(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-2"
  },
  "r843": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.6-05(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479170/946-210-S99-2"
  },
  "r844": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-3"
  },
  "r845": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "6",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-6"
  },
  "r846": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "7",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479105/946-220-45-7"
  },
  "r847": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478297/946-220-50-3"
  },
  "r848": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(1)(c))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r849": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r850": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r851": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(2)(g)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r852": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r853": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r854": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r855": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r856": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r857": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a)(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r858": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r859": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r860": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r861": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r862": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r863": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(c)(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r864": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r865": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r866": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(1)(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r867": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r868": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(6))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r869": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r870": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477802/946-310-45-1"
  },
  "r871": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r872": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column C)(Footnote 5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r873": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2"
  },
  "r874": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column C)(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2"
  },
  "r875": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r876": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r877": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r878": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SX 210.12-13(Column A)(Footnote 3))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5"
  },
  "r879": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SX 210.12-13(Column G)(Footnote 8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5"
  },
  "r880": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5",
   "Subparagraph": "(SX 210.12-13(Column G))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5"
  },
  "r881": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5A",
   "Subparagraph": "(SX 210.12-13A(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5A"
  },
  "r882": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5B",
   "Subparagraph": "(SX 210.12-13B(Column E)(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5B"
  },
  "r883": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5B",
   "Subparagraph": "(SX 210.12-13B(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5B"
  },
  "r884": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5C",
   "Subparagraph": "(SX 210.12-13C(Column H)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C"
  },
  "r885": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5C",
   "Subparagraph": "(SX 210.12-13C(Column H))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5C"
  },
  "r886": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r887": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column E)(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r888": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column E)(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r889": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column E)(Footnote 6)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r890": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column F)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r891": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-1"
  },
  "r892": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2"
  },
  "r893": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2"
  },
  "r894": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2"
  },
  "r895": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-2"
  },
  "r896": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "505",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478448/946-505-50-3"
  },
  "r897": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "948",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-29(Column A)(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479628/948-310-S99-1"
  },
  "r898": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477220/954-210-45-4"
  },
  "r899": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478600/954-210-50-2"
  },
  "r900": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "954",
   "SubTopic": "440",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478522/954-440-50-1"
  },
  "r901": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1"
  },
  "r902": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1"
  },
  "r903": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1"
  },
  "r904": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1"
  },
  "r905": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column E))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1"
  },
  "r906": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column F))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1"
  },
  "r907": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column G))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1"
  },
  "r908": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column H))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1"
  },
  "r909": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "970",
   "SubTopic": "360",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-28(Column I))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478979/970-360-S99-1"
  },
  "r910": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "976",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477332/976-310-50-1"
  },
  "r911": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "978",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479230/978-310-50-1"
  },
  "r912": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "985",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481283/985-20-50-2"
  },
  "r913": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "13H",
   "Subparagraph": "(a)",
   "SubTopic": "40",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-13H"
  },
  "r914": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "13H",
   "Subparagraph": "(b)",
   "SubTopic": "40",
   "Topic": "944",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-13H"
  },
  "r915": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483467/210-10-45-1"
  },
  "r916": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "16",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-16"
  },
  "r917": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-21"
  },
  "r918": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "210",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483444/210-20-55-22"
  },
  "r919": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "52",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482635/260-10-55-52"
  },
  "r920": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r921": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "31",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-31"
  },
  "r922": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47"
  },
  "r923": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(bb)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47"
  },
  "r924": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47"
  },
  "r925": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "47",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-47"
  },
  "r926": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "48",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-48"
  },
  "r927": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "49",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-49"
  },
  "r928": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "54",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54"
  },
  "r929": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "54",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54"
  },
  "r930": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "54",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482785/280-10-55-54"
  },
  "r931": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481933/310-10-55-12A"
  },
  "r932": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482548/350-20-55-24"
  },
  "r933": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "40",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482640/350-30-55-40"
  },
  "r934": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r935": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482017/420-10-50-1"
  },
  "r936": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4.b.1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r937": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SAB Topic 5.P.4.b.2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479823/420-10-S99-2"
  },
  "r938": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "460",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "27",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482395/460-10-55-27"
  },
  "r939": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r940": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69B"
  },
  "r941": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69C"
  },
  "r942": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69E"
  },
  "r943": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "69F",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481568/470-20-55-69F"
  },
  "r944": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "505",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481112/505-10-50-13"
  },
  "r945": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91"
  },
  "r946": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91"
  },
  "r947": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91"
  },
  "r948": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91"
  },
  "r949": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91"
  },
  "r950": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91"
  },
  "r951": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91"
  },
  "r952": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r953": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(iv)(01)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r954": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480482/715-20-55-17"
  },
  "r955": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480482/715-20-55-18"
  },
  "r956": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11"
  },
  "r957": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11"
  },
  "r958": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11"
  },
  "r959": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-6"
  },
  "r960": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-6"
  },
  "r961": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-6"
  },
  "r962": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480547/715-80-55-8"
  },
  "r963": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "718",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480429/718-10-50-2"
  },
  "r964": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "231",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482663/740-10-55-231"
  },
  "r965": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "4J",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481175/810-10-55-4J"
  },
  "r966": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "810",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "4K",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481175/810-10-55-4K"
  },
  "r967": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4D"
  },
  "r968": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "100",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-100"
  },
  "r969": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "100",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-100"
  },
  "r970": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "101",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-101"
  },
  "r971": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "102",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-102"
  },
  "r972": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "103",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-103"
  },
  "r973": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "107",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107"
  },
  "r974": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "107",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107"
  },
  "r975": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "107",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482078/820-10-55-107"
  },
  "r976": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "8",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482949/835-30-55-8"
  },
  "r977": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "53",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479589/842-20-55-53"
  },
  "r978": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481372/852-10-55-10"
  },
  "r979": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "17",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-17"
  },
  "r980": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "21",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-21"
  },
  "r981": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "29",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-29"
  },
  "r982": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477215/932-235-50-3"
  },
  "r983": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477916/932-235-55-2"
  },
  "r984": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477916/932-235-55-4"
  },
  "r985": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477916/932-235-55-5"
  },
  "r986": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "932",
   "SubTopic": "235",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477916/932-235-55-6"
  },
  "r987": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479401/944-30-55-2"
  },
  "r988": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "29F",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-29F"
  },
  "r989": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "9C",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9C"
  },
  "r990": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "9C",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9C"
  },
  "r991": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "9C",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9C"
  },
  "r992": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "9E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480046/944-40-55-9E"
  },
  "r993": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480078/944-80-55-18"
  },
  "r994": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r995": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r996": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477439/946-210-55-1"
  },
  "r997": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477802/946-310-45-1"
  },
  "r998": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r999": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2"
  },
  "r1000": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r1001": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r1002": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "10",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479168/946-830-55-10"
  },
  "r1003": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479168/946-830-55-11"
  },
  "r1004": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "830",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479168/946-830-55-12"
  },
  "r1005": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r1006": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r1007": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r1008": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-Q",
   "Number": "240",
   "Section": "308",
   "Subsection": "a"
  },
  "r1009": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16",
   "Subsection": "J",
   "Paragraph": "a"
  },
  "r1010": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1"
  },
  "r1011": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r1012": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "A"
  },
  "r1013": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "B"
  },
  "r1014": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "C"
  },
  "r1015": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "D"
  },
  "r1016": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "E"
  },
  "r1017": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r1018": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r1019": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "2"
  },
  "r1020": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a"
  },
  "r1021": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1"
  },
  "r1022": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "i"
  },
  "r1023": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "ii"
  },
  "r1024": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iii"
  },
  "r1025": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iv"
  },
  "r1026": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "v"
  },
  "r1027": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "2"
  },
  "r1028": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "3"
  },
  "r1029": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "b"
  },
  "r1030": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a"
  },
  "r1031": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1"
  },
  "r1032": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "i"
  },
  "r1033": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "ii"
  },
  "r1034": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iii"
  },
  "r1035": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iv"
  },
  "r1036": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "v"
  },
  "r1037": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "2"
  },
  "r1038": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "3"
  },
  "r1039": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "b"
  },
  "r1040": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r1041": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v"
  },
  "r1042": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "1"
  },
  "r1043": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "ii"
  },
  "r1044": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii"
  },
  "r1045": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "B",
   "Clause": "1",
   "Subclause": "ii"
  },
  "r1046": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "i"
  },
  "r1047": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "ii"
  },
  "r1048": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "iii"
  },
  "r1049": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "iv"
  },
  "r1050": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "v"
  },
  "r1051": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "vi"
  },
  "r1052": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iv"
  },
  "r1053": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "vi"
  },
  "r1054": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "3"
  },
  "r1055": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "4"
  },
  "r1056": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "i"
  },
  "r1057": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "ii"
  },
  "r1058": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "iii"
  },
  "r1059": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "iv"
  },
  "r1060": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "6"
  },
  "r1061": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "6",
   "Subparagraph": "i"
  },
  "r1062": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1"
  },
  "r1063": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r1064": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "A"
  },
  "r1065": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "B"
  },
  "r1066": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "C"
  },
  "r1067": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "D"
  },
  "r1068": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "E"
  },
  "r1069": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r1070": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r1071": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "2"
  },
  "r1072": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "1"
  },
  "r1073": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2"
  },
  "r1074": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "A"
  },
  "r1075": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "C"
  },
  "r1076": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "D"
  },
  "r1077": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "E"
  },
  "r1078": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "F"
  },
  "r1079": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a"
  },
  "r1080": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "1"
  },
  "r1081": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "A"
  },
  "r1082": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "B"
  },
  "r1083": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "C"
  },
  "r1084": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "D"
  },
  "r1085": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "b",
   "Paragraph": "1"
  },
  "r1086": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Number": "229",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1"
  },
  "r1087": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "A",
   "Number": "229"
  },
  "r1088": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "B",
   "Clause": "1",
   "Number": "229"
  },
  "r1089": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "B",
   "Clause": "1",
   "Subclause": "i",
   "Number": "229"
  },
  "r1090": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "405"
  },
  "r1091": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "272",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483014/272-10-45-3"
  },
  "r1092": {
   "role": "http://www.xbrl.org/2003/role/recommendedDisclosureRef",
   "Topic": "460",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482425/460-10-50-3"
  },
  "r1093": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "13",
   "Subparagraph": "(b)(1)",
   "SubTopic": "10",
   "Topic": "606",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-13"
  },
  "r1094": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4CC",
   "SubTopic": "10",
   "Topic": "815",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-4CC"
  },
  "r1095": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Accounting Standards Codification",
   "Topic": "610",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/610/tableOfContent"
  },
  "r1096": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/210/tableOfContent"
  },
  "r1097": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(12))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r1098": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(17))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r1099": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(18))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r1100": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r1101": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(3)(a)(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r1102": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r1103": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "210",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.5-02(9))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480566/210-10-S99-1"
  },
  "r1104": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-4"
  },
  "r1105": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-5"
  },
  "r1106": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482765/220-10-50-6"
  },
  "r1107": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r1108": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r1109": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "220",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.5-03(8))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483621/220-10-S99-2"
  },
  "r1110": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "15",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-15"
  },
  "r1111": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "17",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-17"
  },
  "r1112": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "230",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "28",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482740/230-10-45-28"
  },
  "r1113": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(d))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r1114": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(f))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r1115": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(g)(1)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r1116": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.4-08(h)(1)(Note 1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-1"
  },
  "r1117": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "235",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480678/235-10-S99-3"
  },
  "r1118": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "23",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-23"
  },
  "r1119": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "24",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-24"
  },
  "r1120": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483421/250-10-45-5"
  },
  "r1121": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "250",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483443/250-10-50-6"
  },
  "r1122": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "55",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482689/260-10-45-55"
  },
  "r1123": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "260",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482662/260-10-50-1"
  },
  "r1124": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "270",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482964/270-10-50-1"
  },
  "r1125": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "15",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-15"
  },
  "r1126": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "18",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-18"
  },
  "r1127": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "22",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-22"
  },
  "r1128": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r1129": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "30",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-30"
  },
  "r1130": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(ee)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r1131": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "280",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "32",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482810/280-10-50-32"
  },
  "r1132": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "310",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481990/310-10-45-2"
  },
  "r1133": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "323",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481687/323-10-50-3"
  },
  "r1134": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "326",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479344/326-20-45-1"
  },
  "r1135": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/350-20/tableOfContent"
  },
  "r1136": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1137": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1138": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1139": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1140": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1141": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1142": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1143": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(g)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1144": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(h)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1"
  },
  "r1145": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-1A"
  },
  "r1146": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482573/350-20-50-2"
  },
  "r1147": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/350-30/tableOfContent"
  },
  "r1148": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482686/350-30-45-1"
  },
  "r1149": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1150": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1151": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1152": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1153": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-1"
  },
  "r1154": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1155": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1156": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1157": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1158": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1159": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "350",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482665/350-30-50-2"
  },
  "r1160": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482130/360-10-45-5"
  },
  "r1161": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "360",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482099/360-10-50-2"
  },
  "r1162": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "405",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/405-30/tableOfContent"
  },
  "r1163": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r1164": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r1165": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "405",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(e)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477092/405-40-50-1"
  },
  "r1166": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "410",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "10",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481931/410-30-50-10"
  },
  "r1167": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "420",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482047/420-10-45-3"
  },
  "r1168": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/450/tableOfContent"
  },
  "r1169": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-1"
  },
  "r1170": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-4"
  },
  "r1171": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9"
  },
  "r1172": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483076/450-20-50-9"
  },
  "r1173": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "450",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SAB Topic 5.Y.Q2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480102/450-20-S99-1"
  },
  "r1174": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-6"
  },
  "r1175": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481544/470-10-50-6"
  },
  "r1176": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r1177": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1A",
   "Subparagraph": "(SX 210.13-01(a)(4)(iii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480097/470-10-S99-1A"
  },
  "r1178": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "470",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481139/470-20-50-1B"
  },
  "r1179": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479806/606-10-50-5"
  },
  "r1180": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "606",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "91",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479777/606-10-55-91"
  },
  "r1181": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(d)(ii)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480506/715-20-50-1"
  },
  "r1182": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "35",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480606/715-80-35-1"
  },
  "r1183": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "11",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-11"
  },
  "r1184": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "715",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "9",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480576/715-80-50-9"
  },
  "r1185": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "720",
   "Name": "Accounting Standards Codification",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/720/tableOfContent"
  },
  "r1186": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "740",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "12",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482685/740-10-50-12"
  },
  "r1187": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1A"
  },
  "r1188": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1B",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480434/815-10-50-1B"
  },
  "r1189": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "815",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "65",
   "Paragraph": "1",
   "Subparagraph": "(e)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480175/815-40-65-1"
  },
  "r1190": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1191": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1192": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1193": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1194": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(bbb)(2)(i)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1195": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1196": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1197": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(1a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1198": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1199": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1200": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2"
  },
  "r1201": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2E",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-2E"
  },
  "r1202": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3"
  },
  "r1203": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-3"
  },
  "r1204": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "820",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482106/820-10-50-6A"
  },
  "r1205": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "825",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "28",
   "Subparagraph": "(f)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482907/825-10-50-28"
  },
  "r1206": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "830",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481956/830-20-45-1"
  },
  "r1207": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "830",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481926/830-20-50-1"
  },
  "r1208": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "20",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481694/830-30-45-20"
  },
  "r1209": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "830",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481674/830-30-50-1"
  },
  "r1210": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482925/835-30-45-2"
  },
  "r1211": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "835",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147482900/835-30-50-1"
  },
  "r1212": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "842",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478964/842-20-50-4"
  },
  "r1213": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "850",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147483326/850-10-50-3"
  },
  "r1214": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481404/852-10-50-7"
  },
  "r1215": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "852",
   "SubTopic": "10",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481404/852-10-50-7"
  },
  "r1216": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r1217": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r1218": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(c)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-3"
  },
  "r1219": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r1220": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r1221": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "860",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481326/860-20-50-4"
  },
  "r1222": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(10))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r1223": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.7-03(a)(5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478777/944-210-S99-1"
  },
  "r1224": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "30",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479432/944-30-50-2B"
  },
  "r1225": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-3"
  },
  "r1226": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-3"
  },
  "r1227": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "310",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "3",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477363/944-310-50-3"
  },
  "r1228": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4B"
  },
  "r1229": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4B"
  },
  "r1230": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4C",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4C"
  },
  "r1231": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4D",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4D"
  },
  "r1232": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "4G",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-4G"
  },
  "r1233": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r1234": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r1235": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r1236": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "5",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-5"
  },
  "r1237": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r1238": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r1239": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r1240": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r1241": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(4)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r1242": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(5)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r1243": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(b)(6)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r1244": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-6"
  },
  "r1245": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r1246": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r1247": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(b)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r1248": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(b)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r1249": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r1250": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7A",
   "Subparagraph": "(d)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7A"
  },
  "r1251": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7B",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7B"
  },
  "r1252": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7B",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7B"
  },
  "r1253": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "40",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "7B",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480081/944-40-50-7B"
  },
  "r1254": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(b)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-2"
  },
  "r1255": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "944",
   "SubTopic": "80",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147480109/944-80-50-2"
  },
  "r1256": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "45",
   "Paragraph": "4",
   "Subparagraph": "(a)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478009/946-205-45-4"
  },
  "r1257": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(3)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r1258": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.6-07(7)(a))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-1"
  },
  "r1259": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(4)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r1260": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "220",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.6-09(7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479134/946-220-S99-3"
  },
  "r1261": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 2)(ii))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r1262": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2"
  },
  "r1263": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 1)(b))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r1264": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column A)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r1265": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "985",
   "SubTopic": "20",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "2",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147481283/985-20-50-2"
  }
 }
}
