{ "version": "2.2", "instance": { "jnlst-485bpos_042326.htm": { "nsprefix": "jnlst", "nsuri": "http://jackson.com/20260423", "dts": { "schema": { "local": [ "jnlst-20260423.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/deprecated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://www.xbrl.org/dtr/type/2024-01-31/types.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-roles-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-types-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd", "https://xbrl.sec.gov/country/2025/country-2025.xsd", "https://xbrl.sec.gov/country/2025/country-2025_def.xsd", "https://xbrl.sec.gov/dei/2025/dei-2025.xsd", "https://xbrl.sec.gov/oef/2025/oef-2025.xsd", "https://xbrl.sec.gov/oef/2025/oef-2025_cal.xsd", "https://xbrl.sec.gov/oef/2025/oef-2025_lab.xsd", "https://xbrl.sec.gov/oef/2025/oef-rr-2025.xsd", "https://xbrl.sec.gov/stpr/2025/stpr-2025.xsd" ] }, "definitionLink": { "local": [ "jnlst-20260423_def.xml" ] }, "labelLink": { "local": [ "jnlst-20260423_lab.xml" ] }, "presentationLink": { "local": [ "jnlst-20260423_pre.xml" ] }, "inline": { "local": [ "jnlst-485bpos_042326.htm" ] } }, "keyStandard": 57, "keyCustom": 0, "axisStandard": 4, "axisCustom": 0, "memberStandard": 6, "memberCustom": 583, "hidden": { "total": 3, "http://xbrl.sec.gov/dei/2025": 3 }, "contextCount": 5320, "entityCount": 1, "segmentCount": 589, "elementCount": 759, "unitCount": 2, "baseTaxonomies": { "http://xbrl.sec.gov/oef/2025": 12861, "http://xbrl.sec.gov/dei/2025": 6 }, "report": { "R1": { "role": "http://xbrl.sec.gov/rr/role/N1aCover", "longName": "010000 - Disclosure - Form N-1A Cover", "shortName": "Form N-1A Cover", "isDefault": "true", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "1", "firstAnchor": { "contextRef": "AsOf2026-04-23", "name": "dei:EntityRegistrantName", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "span", "span", "td", "tr", "table", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "AsOf2026-04-23", "name": "dei:EntityRegistrantName", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "span", "span", "td", "tr", "table", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } }, "R2": { "role": "http://xbrl.sec.gov/rr/role/RiskReturn", "longName": "010002 - Disclosure - Investment Objectives and Goals", "shortName": "Investment Objectives and Goals", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "2", "firstAnchor": { "contextRef": "From2026-04-232026-04-23_custom_S000001787Member", "name": "oef:RiskReturnHeading", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "From2026-04-232026-04-23_custom_S000001787Member", "name": "oef:RiskReturnHeading", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } }, "R3": { "role": "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "longName": "010003 - Disclosure - Fees and Expenses", "shortName": "Fees and Expenses", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "3", "firstAnchor": { "contextRef": "From2026-04-232026-04-23_custom_S000001787Member", "name": "oef:ExpenseHeading", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "b", "p", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "From2026-04-232026-04-23_custom_S000001787Member", "name": "oef:ExpenseHeading", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "b", "p", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } }, "R4": { "role": "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "longName": "010004 - Disclosure - Investment Strategy", "shortName": "Investment Strategy", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "4", "firstAnchor": { "contextRef": "From2026-04-232026-04-23_custom_S000001787Member", "name": "oef:StrategyHeading", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "b", "p", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "From2026-04-232026-04-23_custom_S000001787Member", "name": "oef:StrategyHeading", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "b", "p", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } }, "R5": { "role": "http://xbrl.sec.gov/rr/role/InvestmentRisks", "longName": "010005 - Disclosure - Investment Risks", "shortName": "Investment Risks", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "5", "firstAnchor": { "contextRef": "From2026-04-232026-04-23_custom_S000001787Member_custom_AccountingRiskMember", "name": "oef:RiskTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "From2026-04-232026-04-23_custom_S000001787Member_custom_AccountingRiskMember", "name": "oef:RiskTextBlock", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } }, "R6": { "role": "http://xbrl.sec.gov/rr/role/PerformanceManagement", "longName": "010006 - Disclosure - Performance Management", "shortName": "Performance Management", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "6", "firstAnchor": { "contextRef": "From2026-04-232026-04-23_custom_C000004694Member", "name": "oef:HighestQuarterlyReturnLabel", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "b", "p", "oef:BarChartTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "From2026-04-232026-04-23_custom_C000004694Member", "name": "oef:HighestQuarterlyReturnLabel", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "b", "p", "oef:BarChartTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } }, "R7": { "role": "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "longName": "020020 - Disclosure - Annual Fund Operating Expenses", "shortName": "Annual Fund Operating Expenses", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "7", "firstAnchor": { "contextRef": "From2026-04-232026-04-23_custom_C000004694Member", "name": "oef:ManagementFeesOverAssets", "unitRef": "Ratio", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "span", "td", "tr", "table", "oef:AnnualFundOperatingExpensesTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "From2026-04-232026-04-23_custom_C000004694Member", "name": "oef:ManagementFeesOverAssets", "unitRef": "Ratio", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "span", "td", "tr", "table", "oef:AnnualFundOperatingExpensesTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } }, "R8": { "role": "http://xbrl.sec.gov/rr/role/ExpenseExample", "longName": "020030 - Disclosure - Expense Example", "shortName": "Expense Example", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "8", "firstAnchor": { "contextRef": "From2026-04-232026-04-23_custom_C000004694Member", "name": "oef:ExpenseExampleYear01", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "span", "td", "tr", "table", "oef:ExpenseExampleWithRedemptionTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "From2026-04-232026-04-23_custom_C000004694Member", "name": "oef:ExpenseExampleYear01", "unitRef": "USD", "xsiNil": "false", "lang": null, "decimals": "0", "ancestors": [ "span", "td", "tr", "table", "oef:ExpenseExampleWithRedemptionTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } }, "R9": { "role": "http://xbrl.sec.gov/rr/role/BarChartData", "longName": "020050 - Disclosure - Annual Total Returns", "shortName": "Annual Total Returns", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "9", "firstAnchor": { "contextRef": "From2025-01-012025-12-31_custom_C000004694Member", "name": "oef:AnnlRtrPct", "unitRef": "Ratio", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "td", "tr", "table", "oef:BarChartTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "From2025-01-012025-12-31_custom_C000004694Member", "name": "oef:AnnlRtrPct", "unitRef": "Ratio", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "td", "tr", "table", "oef:BarChartTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } }, "R10": { "role": "http://xbrl.sec.gov/rr/role/PerformanceTableData", "longName": "020060 - Disclosure - Average Annual Total Returns", "shortName": "Average Annual Total Returns", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Risk/Return", "order": "10", "firstAnchor": { "contextRef": "From2025-01-012025-12-31_custom_SAndP500IndexMember", "name": "oef:AvgAnnlRtrPct", "unitRef": "Ratio", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "span", "td", "tr", "table", "oef:PerformanceTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true }, "uniqueAnchor": { "contextRef": "From2025-01-012025-12-31_custom_SAndP500IndexMember", "name": "oef:AvgAnnlRtrPct", "unitRef": "Ratio", "xsiNil": "false", "lang": null, "decimals": "INF", "ancestors": [ "span", "td", "tr", "table", "oef:PerformanceTableTextBlock", "body", "html" ], "reportCount": 1, "baseRef": "jnlst-485bpos_042326.htm", "first": true, "unique": true } } }, "tag": { "jnlst_AccountingRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "AccountingRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Accounting risk [Member]", "documentation": "Accounting risk [Member]" } } }, "auth_ref": [] }, "oef_AcquiredFundFeesAndExpensesBasedOnEstimates": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AcquiredFundFeesAndExpensesBasedOnEstimates", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Acquired Fund Fees and Expenses, Based on Estimates [Text]" } } }, "auth_ref": [ "r28" ] }, "oef_AcquiredFundFeesAndExpensesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AcquiredFundFeesAndExpensesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_ExpensesOverAssets", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Acquired Fund Fees and Expenses" } } }, "auth_ref": [ "r27" ] }, "oef_AfterTaxesOnDistributionsAndSalesMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AfterTaxesOnDistributionsAndSalesMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "After Taxes on Distributions and Sales" } } }, "auth_ref": [ "r48" ] }, "oef_AfterTaxesOnDistributionsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AfterTaxesOnDistributionsMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "After Taxes on Distributions" } } }, "auth_ref": [ "r48" ] }, "oef_AllCoregistrantsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AllCoregistrantsMember", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aCover", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "All Coregistrants [Member]" } } }, "auth_ref": [ "r1" ] }, "oef_AllRisksMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AllRisksMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "All Risks [Member]" } } }, "auth_ref": [ "r37" ] }, "jnlst_AllocationRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "AllocationRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Allocation risk [Member]", "documentation": "Allocation risk [Member]" } } }, "auth_ref": [] }, "dei_AmendmentDescription": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AmendmentDescription", "presentation": [ "http://xbrl.sec.gov/rr/role/N1aCover" ], "lang": { "en-us": { "role": { "label": "Amendment Description", "documentation": "Description of changes contained within amended document." } } }, "auth_ref": [] }, "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AmendmentFlag", "presentation": [ "http://xbrl.sec.gov/rr/role/N1aCover" ], "lang": { "en-us": { "role": { "label": "Amendment Flag", "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission." } } }, "auth_ref": [] }, "oef_AnnlRtrPct": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AnnlRtrPct", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData" ], "lang": { "en-us": { "role": { "label": "Annual Return [Percent]" } } }, "auth_ref": [ "r44" ] }, "oef_AnnualFundOperatingExpensesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AnnualFundOperatingExpensesTableTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Annual Fund Operating Expenses [Table]" } } }, "auth_ref": [ "r34" ] }, "oef_AnnualReturnCaption": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AnnualReturnCaption", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData" ], "lang": { "en-us": { "role": { "label": "Annual Return Caption [Text]" } } }, "auth_ref": [ "r46" ] }, "oef_AnnualReturnColumnName": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AnnualReturnColumnName", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData" ], "lang": { "en-us": { "role": { "label": "Annual Return, Column [Optional Text]" } } }, "auth_ref": [ "r45" ] }, "oef_AnnualReturnInceptionDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AnnualReturnInceptionDate", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData" ], "lang": { "en-us": { "role": { "label": "Annual Return, Inception Date" } } }, "auth_ref": [ "r44" ] }, "jnlst_AsianInvestmentRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "AsianInvestmentRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Asian investment risk [Member]", "documentation": "Asian investment risk [Member]" } } }, "auth_ref": [] }, "jnlst_AssetBasedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "AssetBasedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Asset-based securities risk [Member]", "documentation": "Asset-based securities risk [Member]" } } }, "auth_ref": [] }, "oef_AverageAnnualReturnAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AverageAnnualReturnAbstract", "lang": { "en-us": { "role": { "label": "Average Annual Return:" } } }, "auth_ref": [ "r48" ] }, "oef_AverageAnnualReturnCaption": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AverageAnnualReturnCaption", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Average Annual Return, Caption [Optional Text]" } } }, "auth_ref": [ "r48" ] }, "oef_AverageAnnualReturnColumnName": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AverageAnnualReturnColumnName", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Average Annual Return, Column Name [Optional Text]" } } }, "auth_ref": [ "r48" ] }, "oef_AverageAnnualReturnLabel": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AverageAnnualReturnLabel", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Average Annual Return, Label [Optional Text]" } } }, "auth_ref": [ "r48" ] }, "oef_AvgAnnlRtrPct": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "AvgAnnlRtrPct", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Average Annual Return, Percent" } } }, "auth_ref": [ "r9" ] }, "jnlst_BankingIndustryInvestmentRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BankingIndustryInvestmentRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Banking industry investment risk [Member]", "documentation": "Banking industry investment risk [Member]" } } }, "auth_ref": [] }, "oef_BarChartAndPerformanceTableHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartAndPerformanceTableHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart and Performance Table [Heading]" } } }, "auth_ref": [ "r42" ] }, "oef_BarChartClosingTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartClosingTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart Closing [Text Block]" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartDoesNotReflectSalesLoads": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartDoesNotReflectSalesLoads", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart Does Not Reflect Sales Loads [Text]" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartFootnotesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartFootnotesTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart Footnotes [Text Block]" } } }, "auth_ref": [ "r49" ] }, "oef_BarChartHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart [Heading]" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartHighestQuarterlyReturn": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartHighestQuarterlyReturn", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Highest Quarterly Return" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartHighestQuarterlyReturnDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartHighestQuarterlyReturnDate", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Highest Quarterly Return, Date" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartLowestQuarterlyReturn": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartLowestQuarterlyReturn", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Lowest Quarterly Return" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartLowestQuarterlyReturnDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartLowestQuarterlyReturnDate", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Lowest Quarterly Return, Date" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartNarrativeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartNarrativeTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart Narrative [Text Block]" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartReasonSelectedClassDifferentFromImmediatelyPrecedingPeriod": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartReasonSelectedClassDifferentFromImmediatelyPrecedingPeriod", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart, Reason Selected Class Different from Immediately Preceding Period [Text]" } } }, "auth_ref": [ "r47" ] }, "oef_BarChartReturnsForClassNotOfferedInProspectus": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartReturnsForClassNotOfferedInProspectus", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart, Returns for Class Not Offered in Prospectus [Text]" } } }, "auth_ref": [ "r46" ] }, "oef_BarChartTableAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartTableAbstract", "lang": { "en-us": { "role": { "label": "Bar Chart Table:" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartTableTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart [Table]" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartYearToDateReturn": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartYearToDateReturn", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart, Year to Date Return" } } }, "auth_ref": [ "r44" ] }, "oef_BarChartYearToDateReturnDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "BarChartYearToDateReturnDate", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Bar Chart, Year to Date Return, Date" } } }, "auth_ref": [ "r44" ] }, "jnlst_BitcoinETFRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BitcoinETFRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Bitcoin ETF risk [Member]", "documentation": "Bitcoin ETF risk [Member]" } } }, "auth_ref": [] }, "jnlst_BitcoinFuturesCapacityRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BitcoinFuturesCapacityRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Bitcoin futures capacity risk [Member]", "documentation": "Bitcoin futures capacity risk [Member]" } } }, "auth_ref": [] }, "jnlst_BitcoinFuturesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BitcoinFuturesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Bitcoin futures risk [Member]", "documentation": "Bitcoin futures risk [Member]" } } }, "auth_ref": [] }, "jnlst_Bloomberg1To3YearGovernmentCreditIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "Bloomberg1To3YearGovernmentCreditIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg 1-3 Yr Gov/Credit Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg 1-3 Yr Gov/Credit Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_BloombergCommodityIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergCommodityIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg Commodity Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg Commodity Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_BloombergEMUSDAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergEMUSDAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg EM USD Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg EM USD Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_BloombergGlobalAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergGlobalAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg Global Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg Global Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_BloombergGoldSubindexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergGoldSubindexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg Gold Subindex (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg Gold Subindex (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_BloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_BloombergUSCreditIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergUSCreditIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg U.S. Credit Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg U.S. Credit Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergUSD1MonthSwapRateCashDepositIndexSpliceMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg USD 1 Month Swap Rate Cash Deposit Index SPLICE (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg USD 1 Month Swap Rate Cash Deposit Index SPLICE (reflects no deduction for fees, expenses, or taxes)." } } }, "auth_ref": [] }, "jnlst_BloombergUSGovernmentIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergUSGovernmentIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg U.S. Government Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg U.S. Government Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_BloombergUSHighYield2PercentIssuerCapIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergUSHighYield2PercentIssuerCapIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg U.S. High Yield 2% Issuer Cap Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg U.S. High Yield 2% Issuer Cap Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_BloombergUSTreasuryUSTIPSIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "BloombergUSTreasuryUSTIPSIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Bloomberg U.S. Treasury: U.S. TIPS Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Bloomberg U.S. Treasury: U.S. TIPS Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_C000004629Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004629Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MFS MID CAP VALUE FUND (A)", "documentation": "JNL/MFS MID CAP VALUE FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004630Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004630Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager International Equity Fund (A)", "documentation": "JNL Multi-Manager International Equity Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000004631Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004631Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND (A)", "documentation": "JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004634Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004634Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON S&P 500 INDEX FUND (A)", "documentation": "JNL/MELLON S&P 500 INDEX FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004635Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004635Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON S&P 400 MIDCAP INDEX FUND (A)", "documentation": "JNL/MELLON S&P 400 MIDCAP INDEX FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004636Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004636Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON SMALL CAP INDEX FUND (A)", "documentation": "JNL/MELLON SMALL CAP INDEX FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004637Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004637Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON INTERNATIONAL INDEX FUND (A)", "documentation": "JNL/MELLON INTERNATIONAL INDEX FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004638Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004638Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON BOND INDEX FUND (A)", "documentation": "JNL/MELLON BOND INDEX FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004643Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004643Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DOUBLELINE CORE FIXED INCOME FUND (A)", "documentation": "JNL/DOUBLELINE CORE FIXED INCOME FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004647Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004647Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM AMERICA HIGH YIELD BOND FUND (A)", "documentation": "JNL/PPM AMERICA HIGH YIELD BOND FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004648Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004648Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND (A)", "documentation": "JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004649Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004649Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMORGAN US GOVERNMENT & QUALITY BOND FUND (A)", "documentation": "JNL/JPMORGAN US GOVERNMENT & QUALITY BOND FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004650Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004650Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/INVESCO SMALL CAP GROWTH FUND (A)", "documentation": "JNL/INVESCO SMALL CAP GROWTH FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004651Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004651Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WMC BALANCED FUND (A)", "documentation": "JNL/WMC BALANCED FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004653Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004653Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND (A)", "documentation": "JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004654Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004654Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DREYFUS GOVERNMENT MONEY MARKET FUND (A)", "documentation": "JNL/DREYFUS GOVERNMENT MONEY MARKET FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004655Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004655Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WMC VALUE FUND (A)", "documentation": "JNL/WMC VALUE FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004656Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004656Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. Rowe Price Growth Stock Fund (A)", "documentation": "JNL/T. Rowe Price Growth Stock Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000004657Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004657Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. ROWE PRICE MID-CAP GROWTH FUND (A)", "documentation": "JNL/T. ROWE PRICE MID-CAP GROWTH FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004658Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004658Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. ROWE PRICE VALUE FUND (A)", "documentation": "JNL/T. ROWE PRICE VALUE FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004659Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004659Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Conservative Fund (A)", "documentation": "JNL/JPMorgan Managed Conservative Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000004660Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004660Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Moderate Fund (A)", "documentation": "JNL/JPMorgan Managed Moderate Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000004662Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004662Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Moderate Growth Fund (A)", "documentation": "JNL/JPMorgan Managed Moderate Growth Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000004663Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004663Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Growth Fund (A)", "documentation": "JNL/JPMorgan Managed Growth Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000004664Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004664Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Aggressive Growth Fund (A)", "documentation": "JNL/JPMorgan Managed Aggressive Growth Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000004672Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004672Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DFA U.S. CORE EQUITY FUND (A)", "documentation": "JNL/DFA U.S. CORE EQUITY FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004683Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004683Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager Small Cap Growth Fund (A)", "documentation": "JNL Multi-Manager Small Cap Growth Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000004694Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004694Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS BALANCED FUND (A)", "documentation": "JNL/AMERICAN FUNDS BALANCED FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004704Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004704Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMORGAN MIDCAP GROWTH FUND (A)", "documentation": "JNL/JPMORGAN MIDCAP GROWTH FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000004705Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000004705Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER SMALL CAP VALUE FUND (A)", "documentation": "JNL MULTI-MANAGER SMALL CAP VALUE FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000029596Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000029596Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/FRANKLIN TEMPLETON INCOME FUND (A)", "documentation": "JNL/FRANKLIN TEMPLETON INCOME FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000029598Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000029598Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. ROWE PRICE SHORT-TERM BOND FUND (A)", "documentation": "JNL/T. ROWE PRICE SHORT-TERM BOND FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000029600Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000029600Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND (A)", "documentation": "JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000029602Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000029602Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PIMCO REAL RETURN FUND (A)", "documentation": "JNL/PIMCO REAL RETURN FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000039480Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000039480Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND (A)", "documentation": "JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000039493Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000039493Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMORGAN U.S. VALUE FUND (A)", "documentation": "JNL/JPMORGAN U.S. VALUE FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000039495Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000039495Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MODERATE GROWTH ALLOCATION FUND (A)", "documentation": "JNL MODERATE GROWTH ALLOCATION FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000039496Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000039496Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL GROWTH ALLOCATION FUND (A)", "documentation": "JNL GROWTH ALLOCATION FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000039497Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000039497Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL AGGRESSIVE GROWTH ALLOCATION FUND (A)", "documentation": "JNL AGGRESSIVE GROWTH ALLOCATION FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000054128Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000054128Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/GOLDMAN SACHS 4 FUND (A)", "documentation": "JNL/GOLDMAN SACHS 4 FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000067963Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067963Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MFS MID CAP VALUE FUND (I)", "documentation": "JNL/MFS MID CAP VALUE FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067964Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067964Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager International Equity Fund (I)", "documentation": "JNL Multi-Manager International Equity Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000067965Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067965Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND (I)", "documentation": "JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067968Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067968Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON S&P 500 INDEX FUND (I)", "documentation": "JNL/MELLON S&P 500 INDEX FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067969Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067969Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON S&P 400 MIDCAP INDEX FUND (I)", "documentation": "JNL/MELLON S&P 400 MIDCAP INDEX FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067970Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067970Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON SMALL CAP INDEX FUND (I)", "documentation": "JNL/MELLON SMALL CAP INDEX FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067971Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067971Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON INTERNATIONAL INDEX FUND (I)", "documentation": "JNL/MELLON INTERNATIONAL INDEX FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067972Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067972Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON BOND INDEX FUND (I)", "documentation": "JNL/MELLON BOND INDEX FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067976Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067976Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DOUBLELINE CORE FIXED INCOME FUND (I)", "documentation": "JNL/DOUBLELINE CORE FIXED INCOME FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067978Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067978Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM AMERICA HIGH YIELD BOND FUND (I)", "documentation": "JNL/PPM AMERICA HIGH YIELD BOND FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067979Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067979Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND (I)", "documentation": "JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067980Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067980Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMORGAN U.S. GOVERNMENT & QUALITY BOND FUND (I)", "documentation": "JNL/JPMORGAN U.S. GOVERNMENT & QUALITY BOND FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067981Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067981Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/INVESCO SMALL CAP GROWTH FUND (I)", "documentation": "JNL/INVESCO SMALL CAP GROWTH FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067982Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067982Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WMC BALANCED FUND (I)", "documentation": "JNL/WMC BALANCED FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067984Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067984Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND (I)", "documentation": "JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067985Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067985Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DREYFUS GOVERNMENT MONEY MARKET FUND (I)", "documentation": "JNL/DREYFUS GOVERNMENT MONEY MARKET FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067986Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067986Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WMC VALUE FUND (I)", "documentation": "JNL/WMC VALUE FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067987Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067987Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. Rowe Price Growth Stock Fund (I)", "documentation": "JNL/T. Rowe Price Growth Stock Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000067988Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067988Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. ROWE PRICE MID-CAP GROWTH FUND (I)", "documentation": "JNL/T. ROWE PRICE MID-CAP GROWTH FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067989Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067989Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. ROWE PRICE VALUE FUND (I)", "documentation": "JNL/T. ROWE PRICE VALUE FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067990Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067990Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DFA U.S. CORE EQUITY FUND (I)", "documentation": "JNL/DFA U.S. CORE EQUITY FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067991Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067991Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager Small Cap Growth Fund (I)", "documentation": "JNL Multi-Manager Small Cap Growth Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000067992Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067992Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS BALANCED FUND (I)", "documentation": "JNL/AMERICAN FUNDS BALANCED FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067993Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067993Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMORGAN MIDCAP GROWTH FUND (I)", "documentation": "JNL/JPMORGAN MIDCAP GROWTH FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067994Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067994Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER SMALL CAP VALUE FUND (I)", "documentation": "JNL MULTI-MANAGER SMALL CAP VALUE FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067995Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067995Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/FRANKLIN TEMPLETON INCOME FUND (I)", "documentation": "JNL/FRANKLIN TEMPLETON INCOME FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067996Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067996Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. ROWE PRICE SHORT-TERM BOND FUND (I)", "documentation": "JNL/T. ROWE PRICE SHORT-TERM BOND FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067997Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067997Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND (I)", "documentation": "JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067998Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067998Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PIMCO REAL RETURN FUND (I)", "documentation": "JNL/PIMCO REAL RETURN FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000067999Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000067999Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND (I)", "documentation": "JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000068003Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000068003Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMORGAN U.S. VALUE FUND (I)", "documentation": "JNL/JPMORGAN U.S. VALUE FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000085345Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085345Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND (A)", "documentation": "JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000085346Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085346Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND (I)", "documentation": "JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000085349Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085349Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER GLOBAL SMALL CAP FUND (A)", "documentation": "JNL MULTI-MANAGER GLOBAL SMALL CAP FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000085350Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085350Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER GLOBAL SMALL CAP FUND (I)", "documentation": "JNL MULTI-MANAGER GLOBAL SMALL CAP FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000085351Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085351Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS GROWTH-INCOME FUND (A)", "documentation": "JNL/AMERICAN FUNDS GROWTH-INCOME FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000085352Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085352Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS GROWTH-INCOME FUND (I)", "documentation": "JNL/AMERICAN FUNDS GROWTH-INCOME FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000085353Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085353Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS INTERNATIONAL FUND (I)", "documentation": "JNL/AMERICAN FUNDS INTERNATIONAL FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000085354Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085354Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS INTERNATIONAL FUND (A)", "documentation": "JNL/AMERICAN FUNDS INTERNATIONAL FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000085355Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085355Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS NEW WORLD FUND (A)", "documentation": "JNL/AMERICAN FUNDS NEW WORLD FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000085356Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000085356Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS NEW WORLD FUND (I)", "documentation": "JNL/AMERICAN FUNDS NEW WORLD FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000090917Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000090917Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/BLACKROCK GLOBAL ALLOCATION FUND (A)", "documentation": "JNL/BLACKROCK GLOBAL ALLOCATION FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000090918Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000090918Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/BLACKROCK GLOBAL ALLOCATION FUND (I)", "documentation": "JNL/BLACKROCK GLOBAL ALLOCATION FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000095821Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000095821Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER FLOATING RATE INCOME FUND (A)", "documentation": "JNL MULTI-MANAGER FLOATING RATE INCOME FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000102953Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000102953Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON EMERGING MARKETS INDEX FUND (A)", "documentation": "JNL/MELLON EMERGING MARKETS INDEX FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000102954Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000102954Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON EMERGING MARKETS INDEX FUND (I)", "documentation": "JNL/MELLON EMERGING MARKETS INDEX FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000106863Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000106863Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND (A)", "documentation": "JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000106864Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000106864Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND (I)", "documentation": "JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000111243Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000111243Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND (A)", "documentation": "JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000111244Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000111244Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND (A)", "documentation": "JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000111249Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000111249Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/NEUBERGER BERMAN STRATEGIC INCOME FUND (A)", "documentation": "JNL/NEUBERGER BERMAN STRATEGIC INCOME FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000111250Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000111250Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/NEUBERGER BERMAN STRATEGIC INCOME FUND (I)", "documentation": "JNL/NEUBERGER BERMAN STRATEGIC INCOME FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000124095Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000124095Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON UTILITIES SECTOR FUND (A)", "documentation": "JNL/MELLON UTILITIES SECTOR FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000124096Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000124096Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON UTILITIES SECTOR FUND (I)", "documentation": "JNL/MELLON UTILITIES SECTOR FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000153487Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000153487Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager Alternative Fund (A)", "documentation": "JNL Multi-Manager Alternative Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000153492Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000153492Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Westchester Capital Event Driven Fund (A)", "documentation": "JNL/Westchester Capital Event Driven Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000153493Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000153493Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Westchester Capital Event Driven Fund (I)", "documentation": "JNL/Westchester Capital Event Driven Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000159263Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000159263Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DoubleLine Shiller Enhanced CAPE Fund (A)", "documentation": "JNL/DoubleLine Shiller Enhanced CAPE Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000159264Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000159264Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DoubleLine Shiller Enhanced CAPE Fund (I)", "documentation": "JNL/DoubleLine Shiller Enhanced CAPE Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000166582Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000166582Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DOUBLELINE EMERGING MARKETS FIXED INCOME FUND (A)", "documentation": "JNL/DOUBLELINE EMERGING MARKETS FIXED INCOME FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000166583Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000166583Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM AMERICA TOTAL RETURN FUND (A)", "documentation": "JNL/PPM AMERICA TOTAL RETURN FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000172890Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000172890Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER MID CAP FUND (A)", "documentation": "JNL MULTI-MANAGER MID CAP FUND (A)" } } }, "auth_ref": [] }, "jnlst_C000179076Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000179076Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Morningstar U.S. Sustainability Index Fund (A)", "documentation": "JNL/Morningstar U.S. Sustainability Index Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192047Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192047Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL S&P 500 Index Fund (I)", "documentation": "JNL S&P 500 Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192048Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192048Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Consumers Staples Sector Fund (A)", "documentation": "JNL/Mellon Consumers Staples Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192049Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192049Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Consumers Staples Sector Fund (I)", "documentation": "JNL/Mellon Consumers Staples Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192050Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192050Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Materials Sector Fund (A)", "documentation": "JNL/Mellon Materials Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192051Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192051Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Materials Sector Fund (I)", "documentation": "JNL/Mellon Materials Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192052Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192052Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Industrials Sector Fund (A)", "documentation": "JNL/Mellon Industrials Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192053Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192053Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Industrials Sector Fund (I)", "documentation": "JNL/Mellon Industrials Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192054Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192054Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Real Estate Sector Fund (A)", "documentation": "JNL/Mellon Real Estate Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192055Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192055Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Real Estate Sector Fund (I)", "documentation": "JNL/Mellon Real Estate Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192056Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192056Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Fidelity Institutional AM & JPMorgan Large Cap Growth Fund (A)", "documentation": "JNL/Fidelity Institutional AM & JPMorgan Large Cap Growth Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192057Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192057Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Fidelity Institutional AM & JPMorgan Large Cap Growth Fund (I)", "documentation": "JNL/Fidelity Institutional AM & JPMorgan Large Cap Growth Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192058Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192058Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/GQG Emerging Markets Equity Fund (A)", "documentation": "JNL/GQG Emerging Markets Equity Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192059Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192059Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/GQG Emerging Markets Equity Fund (I)", "documentation": "JNL/GQG Emerging Markets Equity Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192060Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192060Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MFS Equity Income Fund (A)", "documentation": "JNL/MFS Equity Income Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192061Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192061Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MFS Equity Income Fund (I)", "documentation": "JNL/MFS Equity Income Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192062Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192062Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PIMCO Income Fund (A)", "documentation": "JNL/PIMCO Income Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192063Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192063Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PIMCO Income Fund (I)", "documentation": "JNL/PIMCO Income Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192064Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192064Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WMC Equity Income Fund (A)", "documentation": "JNL/WMC Equity Income Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192065Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192065Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WMC Equity Income Fund (I)", "documentation": "JNL/WMC Equity Income Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192068Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192068Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Vanguard Moderate ETF Allocation Fund (A)", "documentation": "JNL/Vanguard Moderate ETF Allocation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192069Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192069Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Vanguard Moderate ETF Allocation Fund (I)", "documentation": "JNL/Vanguard Moderate ETF Allocation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192074Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192074Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon U.S. Stock Market Index Fund (I)", "documentation": "JNL/Mellon U.S. Stock Market Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192075Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192075Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon U.S. Stock Market Index Fund (A)", "documentation": "JNL/Mellon U.S. Stock Market Index Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192078Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192078Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Vanguard Moderate Growth ETF Allocation Fund (A)", "documentation": "JNL/Vanguard Moderate Growth ETF Allocation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192079Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192079Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Vanguard Moderate Growth ETF Allocation Fund (I)", "documentation": "JNL/Vanguard Moderate Growth ETF Allocation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192080Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192080Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Vanguard Growth ETF Allocation Fund (A)", "documentation": "JNL/Vanguard Growth ETF Allocation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000192081Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192081Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Vanguard Growth ETF Allocation Fund (I)", "documentation": "JNL/Vanguard Growth ETF Allocation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192197Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192197Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Conservative Fund (I)", "documentation": "JNL/JPMorgan Managed Conservative Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192198Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192198Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Moderate Fund (I)", "documentation": "JNL/JPMorgan Managed Moderate Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192199Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192199Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Moderate Growth Fund (I)", "documentation": "JNL/JPMorgan Managed Moderate Growth Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192200Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192200Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Growth Fund (I)", "documentation": "JNL/JPMorgan Managed Growth Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192201Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192201Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Aggressive Growth Fund (I)", "documentation": "JNL/JPMorgan Managed Aggressive Growth Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192203Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192203Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MODERATE GROWTH ALLOCATION FUND (I)", "documentation": "JNL MODERATE GROWTH ALLOCATION FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192204Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192204Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL GROWTH ALLOCATION FUND (I)", "documentation": "JNL GROWTH ALLOCATION FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192205Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192205Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL AGGRESSIVE GROWTH ALLOCATION FUND (I)", "documentation": "JNL AGGRESSIVE GROWTH ALLOCATION FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192208Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192208Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/GOLDMAN SACHS 4 FUND (I)", "documentation": "JNL/GOLDMAN SACHS 4 FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192211Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192211Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER FLOATING RATE INCOME FUND (I)", "documentation": "JNL MULTI-MANAGER FLOATING RATE INCOME FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192212Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192212Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND (I)", "documentation": "JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192213Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192213Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND (I)", "documentation": "JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192217Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192217Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager Alternative Fund (I)", "documentation": "JNL Multi-Manager Alternative Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000192219Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192219Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DOUBLELINE EMERGING MARKETS FIXED INCOME FUND (I)", "documentation": "JNL/DOUBLELINE EMERGING MARKETS FIXED INCOME FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192220Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192220Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM AMERICA TOTAL RETURN FUND (I)", "documentation": "JNL/PPM AMERICA TOTAL RETURN FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192221Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192221Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER MID CAP FUND (I)", "documentation": "JNL MULTI-MANAGER MID CAP FUND (I)" } } }, "auth_ref": [] }, "jnlst_C000192222Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000192222Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Morningstar U.S. Sustainability Index Fund (I)", "documentation": "JNL/Morningstar U.S. Sustainability Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000202635Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202635Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Capital Income Builder Fund (A)", "documentation": "JNL/American Funds Capital Income Builder Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000202636Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202636Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Capital Income Builder Fund (I)", "documentation": "JNL/American Funds Capital Income Builder Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000202637Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202637Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager International Small Cap Fund (A)", "documentation": "JNL Multi-Manager International Small Cap Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000202638Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202638Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager International Small Cap Fund (I)", "documentation": "JNL Multi-Manager International Small Cap Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000202639Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202639Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Cohen & Steers U.S. Realty Fund (A)", "documentation": "JNL/Cohen & Steers U.S. Realty Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000202640Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202640Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Cohen & Steers U.S. Realty Fund (I)", "documentation": "JNL/Cohen & Steers U.S. Realty Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000202641Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202641Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Hedged Equity Fund (A)", "documentation": "JNL/JPMorgan Hedged Equity Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000202642Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202642Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Hedged Equity Fund (I)", "documentation": "JNL/JPMorgan Hedged Equity Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000202643Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202643Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Loomis Sayles Global Growth Fund (I)", "documentation": "JNL/Loomis Sayles Global Growth Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000202644Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202644Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Loomis Sayles Global Growth Fund (A)", "documentation": "JNL/Loomis Sayles Global Growth Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000202645Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202645Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Morningstar Wide Moat Index Fund (A)", "documentation": "JNL/Morningstar Wide Moat Index Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000202646Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000202646Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Morningstar Wide Moat Index Fund (I)", "documentation": "JNL/Morningstar Wide Moat Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000210330Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000210330Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DFA International Core Equity Fund (I)", "documentation": "JNL/DFA International Core Equity Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000210331Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000210331Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DFA International Core Equity Fund (A)", "documentation": "JNL/DFA International Core Equity Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000210332Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000210332Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/RAFI Multi-Factor U.S. Equity Fund (I)", "documentation": "JNL/RAFI Multi-Factor U.S. Equity Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000210333Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000210333Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/RAFI Multi-Factor U.S. Equity Fund (A)", "documentation": "JNL/RAFI Multi-Factor U.S. Equity Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000210334Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000210334Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/RAFI Fundamental U.S. Small Cap Fund (A)", "documentation": "JNL/RAFI Fundamental U.S. Small Cap Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000210335Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000210335Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/RAFI Fundamental U.S. Small Cap Fund (I)", "documentation": "JNL/RAFI Fundamental U.S. Small Cap Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218176Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218176Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Lord Abbett Short Duration Income Fund (I)", "documentation": "JNL/Lord Abbett Short Duration Income Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218177Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218177Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Lord Abbett Short Duration Income Fund (A)", "documentation": "JNL/Lord Abbett Short Duration Income Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218178Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218178Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DFA U.S. Small Cap Fund (A)", "documentation": "JNL/DFA U.S. Small Cap Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218179Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218179Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DFA U.S. Small Cap Fund (I)", "documentation": "JNL/DFA U.S. Small Cap Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218180Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218180Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DoubleLine Total Return Fund (A)", "documentation": "JNL/DoubleLine Total Return Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218181Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218181Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DoubleLine Total Return Fund (I)", "documentation": "JNL/DoubleLine Total Return Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218184Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218184Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Neuberger Berman Commodity Strategy Fund (I)", "documentation": "JNL/Neuberger Berman Commodity Strategy Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218185Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218185Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Neuberger Berman Commodity Strategy Fund (A)", "documentation": "JNL/Neuberger Berman Commodity Strategy Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218186Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218186Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PIMCO Investment Grade Credit Bond Fund (I)", "documentation": "JNL/PIMCO Investment Grade Credit Bond Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218187Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218187Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PIMCO Investment Grade Credit Bond Fund (A)", "documentation": "JNL/PIMCO Investment Grade Credit Bond Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218188Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218188Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. Rowe Price Capital Appreciation Fund (I)", "documentation": "JNL/T. Rowe Price Capital Appreciation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218189Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218189Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. Rowe Price Capital Appreciation Fund (A)", "documentation": "JNL/T. Rowe Price Capital Appreciation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218190Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218190Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WCM Focused International Equity Fund (I)", "documentation": "JNL/WCM Focused International Equity Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218191Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218191Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WCM Focused International Equity Fund (A)", "documentation": "JNL/WCM Focused International Equity Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218192Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218192Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Dow Index Fund (I)", "documentation": "JNL/Mellon Dow Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218193Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218193Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Dow Index Fund (A)", "documentation": "JNL/Mellon Dow Index Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218194Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218194Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon World Index Fund (I)", "documentation": "JNL/Mellon World Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218195Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218195Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon World Index Fund (A)", "documentation": "JNL/Mellon World Index Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218196Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218196Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Nasdaq 100 Index Fund (I)", "documentation": "JNL/Mellon Nasdaq 100 Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218197Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218197Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Nasdaq 100 Index Fund (A)", "documentation": "JNL/Mellon Nasdaq 100 Index Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218198Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218198Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Conservative Allocation Fund (A)", "documentation": "JNL Conservative Allocation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218199Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218199Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Conservative Allocation Fund (I)", "documentation": "JNL Conservative Allocation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218200Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218200Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Communication Services Sector Fund (I)", "documentation": "JNL/Mellon Communication Services Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218201Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218201Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Communication Services Sector Fund (A)", "documentation": "JNL/Mellon Communication Services Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218202Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218202Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Consumer Discretionary Sector Fund (A)", "documentation": "JNL/Mellon Consumer Discretionary Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218203Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218203Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Consumer Discretionary Sector Fund (I)", "documentation": "JNL/Mellon Consumer Discretionary Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218204Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218204Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Energy Sector Fund (A)", "documentation": "JNL/Mellon Energy Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218205Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218205Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Energy Sector Fund (I)", "documentation": "JNL/Mellon Energy Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218206Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218206Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Financial Sector Fund (I)", "documentation": "JNL/Mellon Financial Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218207Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218207Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Financial Sector Fund (A)", "documentation": "JNL/Mellon Financial Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218208Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218208Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Healthcare Sector Fund (I)", "documentation": "JNL/Mellon Healthcare Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218209Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218209Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Healthcare Sector Fund (A)", "documentation": "JNL/Mellon Healthcare Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218210Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218210Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Information Technology Sector Fund (A)", "documentation": "JNL/Mellon Information Technology Sector Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218211Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218211Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Information Technology Sector Fund (I)", "documentation": "JNL/Mellon Information Technology Sector Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218212Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218212Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Moderate Allocation Fund (A)", "documentation": "JNL Moderate Allocation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218213Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218213Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Moderate Allocation Fund (I)", "documentation": "JNL Moderate Allocation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218214Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218214Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Moderate ETF Allocation Fund (A)", "documentation": "JNL Moderate ETF Allocation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218215Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218215Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Moderate ETF Allocation Fund (I)", "documentation": "JNL Moderate ETF Allocation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218216Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218216Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Moderate Growth ETF Allocation Fund (I)", "documentation": "JNL Moderate Growth ETF Allocation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218217Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218217Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Moderate Growth ETF Allocation Fund (A)", "documentation": "JNL Moderate Growth ETF Allocation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218218Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218218Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Growth ETF Allocation Fund (A)", "documentation": "JNL Growth ETF Allocation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218219Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218219Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Growth ETF Allocation Fund (I)", "documentation": "JNL Growth ETF Allocation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218220Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218220Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Newton Equity Income Fund (A)", "documentation": "JNL/Newton Equity Income Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218221Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218221Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Newton Equity Income Fund (I)", "documentation": "JNL/Newton Equity Income Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218222Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218222Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Global Growth Fund (A)", "documentation": "JNL/American Funds Global Growth Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000218223Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218223Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Global Growth Fund (I)", "documentation": "JNL/American Funds Global Growth Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218224Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218224Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Growth Fund (I)", "documentation": "JNL/American Funds Growth Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000218225Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000218225Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Growth Fund (A)", "documentation": "JNL/American Funds Growth Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000225785Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000225785Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Mid Cap Index Fund (I)", "documentation": "JNL Mid Cap Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000225786Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000225786Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Small Cap Index Fund (I)", "documentation": "JNL Small Cap Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000225787Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000225787Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Bond Index Fund (I)", "documentation": "JNL Bond Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000225788Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000225788Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL International Index Fund (I)", "documentation": "JNL International Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000225789Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000225789Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Emerging Markets Index Fund (I)", "documentation": "JNL Emerging Markets Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000225793Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000225793Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Bond Fund of America Fund (I)", "documentation": "JNL/American Funds Bond Fund of America Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000225794Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000225794Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Bond Fund of America Fund (A)", "documentation": "JNL/American Funds Bond Fund of America Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000234522Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000234522Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Neuberger Berman Gold Plus Strategy Fund (I)", "documentation": "JNL/Neuberger Berman Gold Plus Strategy Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000234523Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000234523Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Neuberger Berman Gold Plus Strategy Fund (A)", "documentation": "JNL/Neuberger Berman Gold Plus Strategy Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000239073Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000239073Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager Select Equity Fund (A)", "documentation": "JNL Multi-Manager Select Equity Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000239074Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000239074Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager Select Equity Fund (I)", "documentation": "JNL Multi-Manager Select Equity Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000248332Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000248332Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Morningstar SMID Moat Focus Index Fund (I)", "documentation": "JNL/Morningstar SMID Moat Focus Index Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000248333Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000248333Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Morningstar SMID Moat Focus Index Fund (A)", "documentation": "JNL/Morningstar SMID Moat Focus Index Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000248334Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000248334Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM America Investment Grade Credit Fund (I)", "documentation": "JNL/PPM America Investment Grade Credit Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000248335Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000248335Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM America Investment Grade Credit Fund (A)", "documentation": "JNL/PPM America Investment Grade Credit Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000252140Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000252140Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Moderate Allocation Fund (I)", "documentation": "JNL/American Funds Moderate Allocation Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000252141Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000252141Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Moderate Allocation Fund (A)", "documentation": "JNL/American Funds Moderate Allocation Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000252142Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000252142Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. Rowe Price Capital Appreciation Equity Fund (I)", "documentation": "JNL/T. Rowe Price Capital Appreciation Equity Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000252143Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000252143Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. Rowe Price Capital Appreciation Equity Fund (A)", "documentation": "JNL/T. Rowe Price Capital Appreciation Equity Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000252144Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000252144Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Nasdaq Hedged Equity Fund (I)", "documentation": "JNL/JPMorgan Nasdaq Hedged Equity Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000252145Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000252145Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Nasdaq Hedged Equity Fund (A)", "documentation": "JNL/JPMorgan Nasdaq Hedged Equity Fund (A)" } } }, "auth_ref": [] }, "jnlst_C000271897Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000271897Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM America Emerging Markets Debt Fund (I)", "documentation": "JNL/PPM America Emerging Markets Debt Fund (I)" } } }, "auth_ref": [] }, "jnlst_C000271898Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "C000271898Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM America Emerging Markets Debt Fund (A)", "documentation": "JNL/PPM America Emerging Markets Debt Fund (A)" } } }, "auth_ref": [] }, "jnlst_CBOESAndP500BuyWriteIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CBOESAndP500BuyWriteIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "CBOE S&P 500 BuyWrite Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "CBOE S&P 500 BuyWrite Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_CallRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CallRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Call risk [Member]", "documentation": "Call risk [Member]" } } }, "auth_ref": [] }, "jnlst_ChinaRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ChinaRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "China risk [Member]", "documentation": "China risk [Member]" } } }, "auth_ref": [] }, "oef_ClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ClassAxis", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Class [Axis]" } } }, "auth_ref": [ "r4" ] }, "jnlst_ClearanceAndSettlementRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ClearanceAndSettlementRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Clearance and settlement risk [Member]", "documentation": "Clearance and settlement risk [Member]" } } }, "auth_ref": [] }, "jnlst_CollateralizedDebtObligationsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CollateralizedDebtObligationsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Collateralized debt obligations risk [Member]", "documentation": "Collateralized debt obligations risk [Member]" } } }, "auth_ref": [] }, "jnlst_CollateralizedLoanObligationsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CollateralizedLoanObligationsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Collateralized loan obligations risk [Member]", "documentation": "Collateralized loan obligations risk [Member]" } } }, "auth_ref": [] }, "jnlst_CommercialMortgageBackedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CommercialMortgageBackedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Commercial mortgage-backed securities risk [Member]", "documentation": "Commercial mortgage-backed securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_CommoditiesRegulatoryRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CommoditiesRegulatoryRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Commodities regulatory risk [Member]", "documentation": "Commodities regulatory risk [Member]" } } }, "auth_ref": [] }, "jnlst_CommodityEtfRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CommodityEtfRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Commodity ETF risk [Member]", "documentation": "Commodity ETF risk [Member]" } } }, "auth_ref": [] }, "jnlst_CommodityLinkedDerivativesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CommodityLinkedDerivativesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Commodity-linked derivatives risk [Member]", "documentation": "Commodity-linked derivatives risk [Member]" } } }, "auth_ref": [] }, "jnlst_CommodityLinkedNotesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CommodityLinkedNotesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Commodity-linked notes risk [Member]", "documentation": "Commodity-linked notes risk [Member]" } } }, "auth_ref": [] }, "jnlst_CommodityRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CommodityRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Commodity risk [Member]", "documentation": "Commodity risk [Member]" } } }, "auth_ref": [] }, "jnlst_CompanyRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CompanyRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Company risk [Member]", "documentation": "Company risk [Member]" } } }, "auth_ref": [] }, "oef_Component1OtherExpensesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "Component1OtherExpensesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_OtherExpensesOverAssets", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Component1 Other Expenses" } } }, "auth_ref": [ "r22" ] }, "oef_Component2OtherExpensesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "Component2OtherExpensesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_OtherExpensesOverAssets", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Component2 Other Expenses" } } }, "auth_ref": [ "r22" ] }, "oef_Component3OtherExpensesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "Component3OtherExpensesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_OtherExpensesOverAssets", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Component3 Other Expenses" } } }, "auth_ref": [ "r22" ] }, "jnlst_ConcentrationRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ConcentrationRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Concentration risk [Member]", "documentation": "Concentration risk [Member]" } } }, "auth_ref": [] }, "jnlst_ConsumerDiscretionaryRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ConsumerDiscretionaryRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Consumer discretionary risk [Member]", "documentation": "Consumer discretionary risk [Member]" } } }, "auth_ref": [] }, "jnlst_ContingentConvertibleSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ContingentConvertibleSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Contingent convertible securities risk [Member]", "documentation": "Contingent convertible securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_ConvertibleSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ConvertibleSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Convertible securities risk [Member]", "documentation": "Convertible securities risk [Member]" } } }, "auth_ref": [] }, "oef_CoregistrantAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "CoregistrantAxis", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aCover", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Coregistrant [Axis]" } } }, "auth_ref": [ "r1" ] }, "jnlst_CorporateLoanSovereignEntityLoanAndBankLoanRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CorporateLoanSovereignEntityLoanAndBankLoanRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Corporate loan, sovereign entity loan, and bank loan risk [Member]", "documentation": "Corporate loan, sovereign entity loan, and bank loan risk [Member]" } } }, "auth_ref": [] }, "jnlst_CounterpartyRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CounterpartyRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Counterparty risk [Member]", "documentation": "Counterparty risk [Member]" } } }, "auth_ref": [] }, "us-gaap_CreditRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CreditRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Credit Risk [Member]" } } }, "auth_ref": [] }, "jnlst_CreditsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CreditsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Credit risk [Member]", "documentation": "Credit risk [Member]" } } }, "auth_ref": [] }, "jnlst_CryptocurrencyRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CryptocurrencyRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Cryptocurrency risk [Member]", "documentation": "Cryptocurrency risk [Member]" } } }, "auth_ref": [] }, "jnlst_CurrencyRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CurrencyRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Currency risk [Member]", "documentation": "Currency risk [Member]" } } }, "auth_ref": [] }, "jnlst_CurrencyTransactionRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CurrencyTransactionRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Currency transaction risk [Member]", "documentation": "Currency transaction risk [Member]" } } }, "auth_ref": [] }, "jnlst_CustodyRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CustodyRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Custody risk [Member]", "documentation": "Custody risk [Member]" } } }, "auth_ref": [] }, "jnlst_CybersecurityRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "CybersecurityRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Cybersecurity risk [Member]", "documentation": "Cybersecurity risk [Member]" } } }, "auth_ref": [] }, "jnlst_DataScienceInvestmentApproachRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "DataScienceInvestmentApproachRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Data science investment approach risk [Member]", "documentation": "Data science investment approach risk [Member]" } } }, "auth_ref": [] }, "jnlst_DebtSecuritiesRatingsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "DebtSecuritiesRatingsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Debt securities ratings risk [Member]", "documentation": "Debt securities ratings risk [Member]" } } }, "auth_ref": [] }, "jnlst_DepositaryReceiptsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "DepositaryReceiptsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Depositary receipts risk [Member]", "documentation": "Depositary receipts risk [Member]" } } }, "auth_ref": [] }, "jnlst_DerivativesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "DerivativesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Derivatives risk [Member]", "documentation": "Derivatives risk [Member]" } } }, "auth_ref": [] }, "jnlst_DistressedDebtRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "DistressedDebtRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Distressed debt risk [Member]", "documentation": "Distressed debt risk [Member]" } } }, "auth_ref": [] }, "jnlst_DistressedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "DistressedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Distressed securities risk [Member]", "documentation": "Distressed securities risk [Member]" } } }, "auth_ref": [] }, "oef_DistributionAndService12b1FeesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "DistributionAndService12b1FeesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_ExpensesOverAssets", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Distribution and Service (12b-1) Fees" } } }, "auth_ref": [ "r19" ] }, "oef_DistributionOrSimilarNon12b1FeesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "DistributionOrSimilarNon12b1FeesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_ExpensesOverAssets", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Distribution or Similar (Non 12b-1) Fees" } } }, "auth_ref": [ "r19" ] }, "jnlst_DividendPayingStockRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "DividendPayingStockRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Dividend-paying stock risk [Member]", "documentation": "Dividend-paying stock risk [Member]" } } }, "auth_ref": [] }, "dei_DocumentDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentDomain", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aCover", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Prospectus", "documentation": "Type of the document as assigned by the filer, corresponding to SEC document naming convention standards." } } }, "auth_ref": [] }, "dei_DocumentInformationDocumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentInformationDocumentAxis", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aCover", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Document [Axis]", "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table." } } }, "auth_ref": [] }, "dei_DocumentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentPeriodEndDate", "presentation": [ "http://xbrl.sec.gov/rr/role/N1aCover" ], "lang": { "en-us": { "role": { "label": "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_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentType", "presentation": [ "http://xbrl.sec.gov/rr/role/N1aCover" ], "lang": { "en-us": { "role": { "label": "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_DowJonesIndustrialAverageMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DowJonesIndustrialAverageMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Dow Jones Industrial Average Index [Member]" } } }, "auth_ref": [] }, "jnlst_EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "EightyPercentBloombergUSAggregateIndexFourteenPointThreeZeroPercentSP500IndexFivePointSevenZeroPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "80% Bloomberg U.S. Aggregate Index, 14.30% S&P 500 Index, 5.70% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "80% Bloomberg U.S. Aggregate Index, 14.30% S&P 500 Index, 5.70% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "EightyPercentMorningstarGlobalTargetMarketExposureIndexNetTwentyPercentBloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "80% Morningstar Global Target Market Exposure Index (Net), 20% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "80% Morningstar Global Target Market Exposure Index (Net), 20% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_EmergingMarketsAndLessDevelopedCountriesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "EmergingMarketsAndLessDevelopedCountriesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Emerging markets and less developed countries risk [Member]", "documentation": "Emerging markets and less developed countries risk [Member]" } } }, "auth_ref": [] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCentralIndexKey", "presentation": [ "http://xbrl.sec.gov/rr/role/N1aCover" ], "lang": { "en-us": { "role": { "label": "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": [ "r0" ] }, "dei_EntityDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityDomain", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Series", "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains." } } }, "auth_ref": [] }, "dei_EntityInvCompanyType": { "xbrltype": "invCompanyType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityInvCompanyType", "presentation": [ "http://xbrl.sec.gov/rr/role/N1aCover" ], "lang": { "en-us": { "role": { "label": "Entity Investment Company Type", "documentation": "One of: N-1A (Mutual Fund), N-1 (Open-End Separate Account with No Variable Annuities), N-2 (Closed-End Investment Company), N-3 (Separate Account Registered as Open-End Management Investment Company), N-4 (Variable Annuity UIT Separate Account), N-5 (Small Business Investment Company), N-6 (Variable Life UIT Separate Account), S-1 or S-3 (Face Amount Certificate Company), S-6 (UIT, Non-Insurance Product)." } } }, "auth_ref": [ "r59" ] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityRegistrantName", "presentation": [ "http://xbrl.sec.gov/rr/role/N1aCover" ], "lang": { "en-us": { "role": { "label": "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": [ "r0" ] }, "jnlst_EquityLinkedNotesElnsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "EquityLinkedNotesElnsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Equity-linked notes (ELNs) risk [Member]", "documentation": "Equity-linked notes (ELNs) risk [Member]" } } }, "auth_ref": [] }, "jnlst_EquitySecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "EquitySecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Equity securities risk [Member]", "documentation": "Equity securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "EsgEnvironmentalSocialGovernanceInvestmentStrategyRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "ESG (Environmental, Social & Governance) investment strategy risk [Member]", "documentation": "ESG (Environmental, Social & Governance) investment strategy risk [Member]" } } }, "auth_ref": [] }, "jnlst_EuropeanInvestmentRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "EuropeanInvestmentRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "European investment risk [Member]", "documentation": "European investment risk [Member]" } } }, "auth_ref": [] }, "jnlst_EventDrivenAndSpecialSituationsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "EventDrivenAndSpecialSituationsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Event driven and special situations risk [Member]", "documentation": "Event driven and special situations risk [Member]" } } }, "auth_ref": [] }, "oef_ExchangeFee": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExchangeFee", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Exchange Fee" } } }, "auth_ref": [ "r13" ] }, "oef_ExchangeFeeOverRedemption": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExchangeFeeOverRedemption", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Exchange Fee (as a percentage of Amount Redeemed)" } } }, "auth_ref": [ "r13" ] }, "jnlst_ExchangeTradedFundsInvestingRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ExchangeTradedFundsInvestingRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Exchange-traded funds investing risk [Member]", "documentation": "Exchange-traded funds investing risk [Member]" } } }, "auth_ref": [] }, "oef_ExpenseBreakpointDiscounts": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseBreakpointDiscounts", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Breakpoint Discounts [Text]" } } }, "auth_ref": [ "r25" ] }, "oef_ExpenseBreakpointMinimumInvestmentRequiredAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseBreakpointMinimumInvestmentRequiredAmount", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Breakpoint, Minimum Investment Required [Amount]" } } }, "auth_ref": [ "r12" ] }, "oef_ExpenseExampleAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleAbstract", "lang": { "en-us": { "role": { "label": "Expense Example:" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleByYearCaption": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleByYearCaption", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example by, Year, Caption [Text]" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleByYearColumnName": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleByYearColumnName", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExample" ], "lang": { "en-us": { "role": { "label": "Expense Example, By Year, Column [Optional Text]" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleByYearHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleByYearHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example by Year [Heading]" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleClosingTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleClosingTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example Closing [Text Block]" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleFootnotesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleFootnotesTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example Footnotes [Text Block]" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example [Heading]" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleNarrativeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNarrativeTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example Narrative [Text Block]" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleNoRedemptionAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNoRedemptionAbstract", "lang": { "en-us": { "role": { "label": "Expense Example, No Redemption:" } } }, "auth_ref": [ "r31" ] }, "oef_ExpenseExampleNoRedemptionByYearCaption": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNoRedemptionByYearCaption", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example, No Redemption, By Year, Caption [Text]" } } }, "auth_ref": [ "r31" ] }, "oef_ExpenseExampleNoRedemptionByYearColumnName": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNoRedemptionByYearColumnName", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" ], "lang": { "en-us": { "role": { "label": "Expense Example, No Redemption, By Year, Column [Optional Text]" } } }, "auth_ref": [ "r31" ] }, "oef_ExpenseExampleNoRedemptionNarrativeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNoRedemptionNarrativeTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example, No Redemption Narrative [Text Block]" } } }, "auth_ref": [ "r31" ] }, "oef_ExpenseExampleNoRedemptionTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNoRedemptionTableTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example, No Redemption [Table]" } } }, "auth_ref": [ "r31" ] }, "oef_ExpenseExampleNoRedemptionYear01": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNoRedemptionYear01", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" ], "lang": { "en-us": { "role": { "label": "Expense Example, No Redemption, 1 Year" } } }, "auth_ref": [ "r31" ] }, "oef_ExpenseExampleNoRedemptionYear03": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNoRedemptionYear03", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" ], "lang": { "en-us": { "role": { "label": "Expense Example, No Redemption, 3 Years" } } }, "auth_ref": [ "r31" ] }, "oef_ExpenseExampleNoRedemptionYear05": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNoRedemptionYear05", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" ], "lang": { "en-us": { "role": { "label": "Expense Example, No Redemption, 5 Years" } } }, "auth_ref": [ "r31" ] }, "oef_ExpenseExampleNoRedemptionYear10": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleNoRedemptionYear10", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" ], "lang": { "en-us": { "role": { "label": "Expense Example, No Redemption, 10 Years" } } }, "auth_ref": [ "r31" ] }, "oef_ExpenseExampleWithRedemptionTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleWithRedemptionTableTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Example, With Redemption [Table]" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleYear01": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleYear01", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExample" ], "lang": { "en-us": { "role": { "label": "Expense Example, with Redemption, 1 Year" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleYear03": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleYear03", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExample" ], "lang": { "en-us": { "role": { "label": "Expense Example, with Redemption, 3 Years" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleYear05": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleYear05", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExample" ], "lang": { "en-us": { "role": { "label": "Expense Example, with Redemption, 5 Years" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseExampleYear10": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseExampleYear10", "presentation": [ "http://xbrl.sec.gov/rr/role/ExpenseExample" ], "lang": { "en-us": { "role": { "label": "Expense Example, with Redemption, 10 Years" } } }, "auth_ref": [ "r30" ] }, "oef_ExpenseFootnotesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseFootnotesTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Footnotes [Text Block]" } } }, "auth_ref": [ "r17" ] }, "oef_ExpenseHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Heading [Optional Text]" } } }, "auth_ref": [ "r11" ] }, "oef_ExpenseNarrativeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpenseNarrativeTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expense Narrative [Text Block]" } } }, "auth_ref": [ "r12" ] }, "oef_ExpensesDeferredChargesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpensesDeferredChargesTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expenses Deferred Charges [Text Block]" } } }, "auth_ref": [ "r14" ] }, "oef_ExpensesExplanationOfNonrecurringAccountFee": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpensesExplanationOfNonrecurringAccountFee", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expenses Explanation of Nonrecurring Account Fee [Text]" } } }, "auth_ref": [ "r16" ] }, "oef_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpensesNotCorrelatedToRatioDueToAcquiredFundFees", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]" } } }, "auth_ref": [ "r29" ] }, "oef_ExpensesOtherExpensesHadExtraordinaryExpensesBeenIncluded": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpensesOtherExpensesHadExtraordinaryExpensesBeenIncluded", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expenses Other Expenses Had Extraordinary Expenses Been Included [Text]" } } }, "auth_ref": [ "r21" ] }, "oef_ExpensesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpensesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_NetExpensesOverAssets", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Expenses (as a percentage of Assets)", "totalLabel": "Total Expenses" } } }, "auth_ref": [ "r23" ] }, "oef_ExpensesRangeOfExchangeFeesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpensesRangeOfExchangeFeesTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expenses Range of Exchange Fees [Text Block]" } } }, "auth_ref": [ "r15" ] }, "oef_ExpensesRestatedToReflectCurrent": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ExpensesRestatedToReflectCurrent", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Expenses Restated to Reflect Current [Text]" } } }, "auth_ref": [ "r24" ] }, "jnlst_ExtensionRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ExtensionRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Extension risk [Member]", "documentation": "Extension risk [Member]" } } }, "auth_ref": [] }, "jnlst_FTSENonUSDollarWorldGovernmentBondIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FTSENonUSDollarWorldGovernmentBondIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "FTSE Non-U.S. Dollar World Government Bond Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "FTSE Non-U.S. Dollar World Government Bond Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_FTSEWorldexUSIndexTRMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FTSEWorldexUSIndexTRMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "FTSE World ex-U.S. Index TR (reflects no deduction for fees, expenses, or taxes)", "documentation": "FTSE World ex-U.S. Index TR (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "oef_FeeWaiverOrReimbursementOverAssets": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "FeeWaiverOrReimbursementOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_NetExpensesOverAssets", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Fee Waiver or Reimbursement", "negatedLabel": "Fee Waiver or Reimbursement" } } }, "auth_ref": [ "r26" ] }, "oef_FeeWaiverOrReimbursementOverAssetsDateOfTermination": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "FeeWaiverOrReimbursementOverAssetsDateOfTermination", "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Fee Waiver or Reimbursement over Assets, Date of Termination" } } }, "auth_ref": [ "r26" ] }, "jnlst_FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FiftyPercentMorningstarDividendCompositeIndex25PercentBloombergUSAggregateBondIndex25PercentICEBofAUSHighYieldIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "50% Morningstar Dividend Composite Index, 25% Bloomberg US Aggregate Bond Index, 25% ICE BofA US High Yield Index", "documentation": "50% Morningstar Dividend Composite Index, 25% Bloomberg US Aggregate Bond Index, 25% ICE BofA US High Yield Index." } } }, "auth_ref": [] }, "jnlst_FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FiftyPercentSAndP500ValueIndex50PercentICEBofAUSHighYieldIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "50% S&P 500 Value Index 50% ICE BofA U.S. High Yield Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "50% S&P 500 Value Index 50% ICE BofA U.S. High Yield Index (reflects no deduction for fees, expenses, or taxes)." } } }, "auth_ref": [] }, "jnlst_FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FiftySixPercentSP500IndexTwentyPercentBloombergUSAggregateIndexTwentyFourPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "56% S&P 500 Index, 20% Bloomberg U.S. Aggregate Index, 24% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "56% S&P 500 Index, 20% Bloomberg U.S. Aggregate Index, 24% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_FinancialServicesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FinancialServicesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Financial services risk [Member]", "documentation": "Financial services risk [Member]" } } }, "auth_ref": [] }, "jnlst_FixedIncomeRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FixedIncomeRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Fixed-income risk [Member]", "documentation": "Fixed-income risk [Member]" } } }, "auth_ref": [] }, "jnlst_ForeignSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ForeignSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Foreign securities risk [Member]", "documentation": "Foreign securities risk [Member]" } } }, "auth_ref": [] }, "oef_FormN1aAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "FormN1aAbstract", "lang": { "en-us": { "role": { "label": "Form N-1A:" } } }, "auth_ref": [ "r2" ] }, "jnlst_FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FortyPercentMorningstarGlobalTargetMarketExposureIndexNetSixtyPercentBloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "40% Morningstar Global Target Market Exposure Index (Net), 60% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "40% Morningstar Global Target Market Exposure Index (Net), 60% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FortyTwoPercentSP500IndexFortyPercentBloombergUSAggregateIndexEighteenPercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "42% S&P 500 Index, 40% Bloomberg U.S. Aggregate Index, 18% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "42% S&P 500 Index, 40% Bloomberg U.S. Aggregate Index, 18% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_ForwardAndFuturesContractRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ForwardAndFuturesContractRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Forward and futures contract risk [Member]", "documentation": "Forward and futures contract risk [Member]" } } }, "auth_ref": [] }, "jnlst_ForwardForeignCurrencyExchangeContractsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ForwardForeignCurrencyExchangeContractsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Forward foreign currency exchange contracts risk [Member]", "documentation": "Forward foreign currency exchange contracts risk [Member]" } } }, "auth_ref": [] }, "jnlst_FrontierMarketCountriesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "FrontierMarketCountriesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Frontier market countries risk [Member]", "documentation": "Frontier market countries risk [Member]" } } }, "auth_ref": [] }, "jnlst_GovernmentRegulatoryRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "GovernmentRegulatoryRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Government regulatory risk [Member]", "documentation": "Government regulatory risk [Member]" } } }, "auth_ref": [] }, "jnlst_HealthCareSectorRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "HealthCareSectorRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Health care sector risk [Member]", "documentation": "Health care sector risk [Member]" } } }, "auth_ref": [] }, "jnlst_HedgingInstrumentsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "HedgingInstrumentsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Hedging instruments risk [Member]", "documentation": "Hedging instruments risk [Member]" } } }, "auth_ref": [] }, "jnlst_HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "HighYieldBondsLowerRatedBondsAndUnratedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "High-yield bonds, lower-rated bonds, and unrated securities risk [Member]", "documentation": "High-yield bonds, lower-rated bonds, and unrated securities risk [Member]" } } }, "auth_ref": [] }, "oef_HighestQuarterlyReturnLabel": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "HighestQuarterlyReturnLabel", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Highest Quarterly Return, Label [Optional Text]" } } }, "auth_ref": [ "r44" ] }, "jnlst_ICEBofA1to3YearUSCorporateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ICEBofA1to3YearUSCorporateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "ICE BofA 1-3 Year U.S. Corporate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "ICE BofA 1-3 Year U.S. Corporate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_ICEBofACurrent5YearUSTreasuryIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ICEBofACurrent5YearUSTreasuryIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "ICE BofA Current 5-Year U.S. Treasury Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "ICE BofA Current 5-Year U.S. Treasury Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_ICEBofAUSHighYieldIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ICEBofAUSHighYieldIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "ICE BofA U.S. High Yield Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "ICE BofA U.S. High Yield Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_IncomeRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "IncomeRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Income risk [Member]", "documentation": "Income risk [Member]" } } }, "auth_ref": [] }, "jnlst_IndexInvestingRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "IndexInvestingRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Index investing risk [Member]", "documentation": "Index investing risk [Member]" } } }, "auth_ref": [] }, "oef_IndexNoDeductionForFeesExpensesTaxes": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "IndexNoDeductionForFeesExpensesTaxes", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Index No Deduction for Fees, Expenses, or Taxes [Text]" } } }, "auth_ref": [ "r48" ] }, "jnlst_IndexedAndInverseSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "IndexedAndInverseSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Indexed and inverse securities risk [Member]", "documentation": "Indexed and inverse securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_IndustrialCompaniesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "IndustrialCompaniesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Industrial companies risk [Member]", "documentation": "Industrial companies risk [Member]" } } }, "auth_ref": [] }, "jnlst_InflationIndexedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InflationIndexedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Inflation-indexed securities risk [Member]", "documentation": "Inflation-indexed securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_InformationTechnologySectorRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InformationTechnologySectorRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Information technology sector risk [Member]", "documentation": "Information technology sector risk [Member]" } } }, "auth_ref": [] }, "jnlst_InfrastructureCompaniesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InfrastructureCompaniesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Infrastructure companies risk [Member]", "documentation": "Infrastructure companies risk [Member]" } } }, "auth_ref": [] }, "us-gaap_InterestRateRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestRateRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Interest Rate Risk [Member]" } } }, "auth_ref": [] }, "jnlst_InterestRatesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InterestRatesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Interest rate risk [Member]", "documentation": "Interest rate risk [Member]" } } }, "auth_ref": [] }, "jnlst_InvestingInChinaASharesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InvestingInChinaASharesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Investing in China A Shares risk [Member]", "documentation": "Investing in China A Shares risk [Member]" } } }, "auth_ref": [] }, "jnlst_InvestingThroughStockConnectRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InvestingThroughStockConnectRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Investing through Stock Connect risk [Member]", "documentation": "Investing through Stock Connect risk [Member]" } } }, "auth_ref": [] }, "jnlst_InvestmentInMoneyMarketFundsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InvestmentInMoneyMarketFundsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Investment in money market funds risk [Member]", "documentation": "Investment in money market funds risk [Member]" } } }, "auth_ref": [] }, "jnlst_InvestmentInOtherInvestmentCompaniesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InvestmentInOtherInvestmentCompaniesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Investment in other investment companies risk [Member]", "documentation": "Investment in other investment companies risk [Member]" } } }, "auth_ref": [] }, "jnlst_InvestmentStrategyRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InvestmentStrategyRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Investment strategy risk [Member]", "documentation": "Investment strategy risk [Member]" } } }, "auth_ref": [] }, "jnlst_InvestmentStyleRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InvestmentStyleRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Investment style risk [Member]", "documentation": "Investment style risk [Member]" } } }, "auth_ref": [] }, "jnlst_InvestmentsInIposRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "InvestmentsInIposRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Investments in IPOs risk [Member]", "documentation": "Investments in IPOs risk [Member]" } } }, "auth_ref": [] }, "jnlst_IssuerRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "IssuerRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Issuer risk [Member]", "documentation": "Issuer risk [Member]" } } }, "auth_ref": [] }, "jnlst_JapanInvestmentRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "JapanInvestmentRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Japan investment risk [Member]", "documentation": "Japan investment risk." } } }, "auth_ref": [] }, "jnlst_LargeCapitalizationInvestingRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "LargeCapitalizationInvestingRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Large-capitalization investing risk [Member]", "documentation": "Large-capitalization investing risk [Member]" } } }, "auth_ref": [] }, "dei_LegalEntityAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "LegalEntityAxis", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Series [Axis]", "documentation": "The set of legal entities associated with a report." } } }, "auth_ref": [] }, "jnlst_LeverageRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "LeverageRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Leverage risk [Member]", "documentation": "Leverage risk [Member]" } } }, "auth_ref": [] }, "jnlst_LicenseTerminationRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "LicenseTerminationRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "License termination risk [Member]", "documentation": "License termination risk [Member]" } } }, "auth_ref": [] }, "jnlst_LimitedManagementTradingCostAndRebalanceRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "LimitedManagementTradingCostAndRebalanceRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Limited management, trading cost and rebalance risk [Member]", "documentation": "Limited management, trading cost and rebalance risk [Member]" } } }, "auth_ref": [] }, "jnlst_LiquidityRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "LiquidityRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Liquidity risk [Member]", "documentation": "Liquidity risk [Member]" } } }, "auth_ref": [] }, "oef_LowestQuarterlyReturnLabel": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "LowestQuarterlyReturnLabel", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Lowest Quarterly Return, Label [Optional Text]" } } }, "auth_ref": [ "r44" ] }, "jnlst_ManagedPortfolioRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ManagedPortfolioRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Managed portfolio risk [Member]", "documentation": "Managed portfolio risk [Member]" } } }, "auth_ref": [] }, "oef_ManagementFeesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ManagementFeesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_ExpensesOverAssets", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Management Fees (as a percentage of Assets)" } } }, "auth_ref": [ "r18" ] }, "jnlst_MarketDirectionRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MarketDirectionRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Market direction risk [Member]", "documentation": "Market direction risk [Member]" } } }, "auth_ref": [] }, "oef_MarketIndexPerformanceTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MarketIndexPerformanceTableTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Market Index Performance [Table]" } } }, "auth_ref": [ "r48" ] }, "jnlst_MarketRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MarketRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Market risk [Member]", "documentation": "Market risk [Member]" } } }, "auth_ref": [] }, "jnlst_MasterLimitedPartnershipRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MasterLimitedPartnershipRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Master limited partnership risk [Member]", "documentation": "Master limited partnership risk [Member]" } } }, "auth_ref": [] }, "oef_MaximumAccountFee": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MaximumAccountFee", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Maximum Account Fee" } } }, "auth_ref": [ "r13" ] }, "oef_MaximumAccountFeeOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MaximumAccountFeeOverAssets", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Maximum Account Fee (as a percentage of Assets)" } } }, "auth_ref": [ "r13" ] }, "oef_MaximumCumulativeSalesChargeOverOfferingPrice": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MaximumCumulativeSalesChargeOverOfferingPrice", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Maximum Cumulative Sales Charge (as a percentage of Offering Price)" } } }, "auth_ref": [ "r13" ] }, "oef_MaximumCumulativeSalesChargeOverOther": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MaximumCumulativeSalesChargeOverOther", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Maximum Cumulative Sales Charge (as a percentage)" } } }, "auth_ref": [ "r13" ] }, "oef_MaximumDeferredSalesChargeOverOfferingPrice": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MaximumDeferredSalesChargeOverOfferingPrice", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Maximum Deferred Sales Charge (as a percentage of Offering Price)" } } }, "auth_ref": [ "r13" ] }, "oef_MaximumDeferredSalesChargeOverOther": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MaximumDeferredSalesChargeOverOther", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Maximum Deferred Sales Charge (as a percentage)" } } }, "auth_ref": [ "r13" ] }, "oef_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MaximumSalesChargeImposedOnPurchasesOverOfferingPrice", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)" } } }, "auth_ref": [ "r13" ] }, "oef_MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MaximumSalesChargeOnReinvestedDividendsAndDistributionsOverOther", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)" } } }, "auth_ref": [ "r13" ] }, "jnlst_MidCapitalizationAndSmallCapitalizationInvestingRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MidCapitalizationAndSmallCapitalizationInvestingRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Mid-capitalization and small-capitalization investing risk [Member]", "documentation": "Mid-capitalization and small-capitalization investing risk [Member]" } } }, "auth_ref": [] }, "jnlst_MidCapitalizationInvestingRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MidCapitalizationInvestingRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Mid-capitalization investing risk [Member]", "documentation": "Mid-capitalization investing risk [Member]" } } }, "auth_ref": [] }, "jnlst_ModelRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ModelRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Model risk [Member]", "documentation": "Model risk [Member]" } } }, "auth_ref": [] }, "oef_MoneyMarketSevenDayTaxEquivalentYield": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MoneyMarketSevenDayTaxEquivalentYield", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Money Market Seven Day Tax Equivalent Yield" } } }, "auth_ref": [ "r51" ] }, "oef_MoneyMarketSevenDayYield": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MoneyMarketSevenDayYield", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Money Market Seven Day Yield" } } }, "auth_ref": [ "r51" ] }, "oef_MoneyMarketSevenDayYieldCaption": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MoneyMarketSevenDayYieldCaption", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Money Market Seven Day Yield, Caption [Optional Text]" } } }, "auth_ref": [ "r51" ] }, "oef_MoneyMarketSevenDayYieldColumnName": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MoneyMarketSevenDayYieldColumnName", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Money Market Seven Day Yield Column [Optional Text]" } } }, "auth_ref": [ "r51" ] }, "oef_MoneyMarketSevenDayYieldPhone": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "MoneyMarketSevenDayYieldPhone", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Money Market Seven Day Yield Phone" } } }, "auth_ref": [ "r52" ] }, "jnlst_MorningstarAggressiveTargetRiskIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarAggressiveTargetRiskIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Aggressive Target Risk Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Aggressive Target Risk Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarConservativeTargetRiskIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarConservativeTargetRiskIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Conservative Target Risk Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Conservative Target Risk Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarDevelopedMarketsExNorthAmericaValueTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Developed Markets ex-North America Value Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Developed Markets ex-North America Value Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarDevelopedMarketsExUSTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Developed Markets ex-US Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Developed Markets ex-US Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarDevelopedMarketsTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Developed Markets Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Developed Markets Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarDividendCompositeIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarDividendCompositeIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Dividend Composite Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Dividend Composite Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarEmergingMarketsIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarEmergingMarketsIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Emerging Markets Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Emerging Markets Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarEmergingMarketsTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarEmergingMarketsTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Emerging Markets Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Emerging Markets Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarGlobalExUSTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarGlobalExUSTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Global ex-US Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Global ex-US Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarGlobalSmallCapTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Global Small Cap Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Global Small Cap Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarGlobalTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarGlobalTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Global Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Global Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarGlobalexUSSmallCapTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Global ex-US Small Cap Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Global ex-US Small Cap Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarLSTAUSLeveragedLoanIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarLSTAUSLeveragedLoanIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar LSTA US Leveraged Loan Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar LSTA US Leveraged Loan Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarModerateTargetRiskIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarModerateTargetRiskIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Moderate Target Risk Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Moderate Target Risk Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarModeratelyAggressiveTargetRiskIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarModeratelyAggressiveTargetRiskIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Moderately Aggressive Target Risk Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Moderately Aggressive Target Risk Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarModeratelyConservativeTargetRiskIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarModeratelyConservativeTargetRiskIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Moderately Conservative Target Risk Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Moderately Conservative Target Risk Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSBasicMaterialsIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSBasicMaterialsIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Basic Materials Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Basic Materials Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSCommunicationServicesIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSCommunicationServicesIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Communication Services Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Communication Services Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSConsumerCyclicalIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSConsumerCyclicalIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Consumer Cyclical Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Consumer Cyclical Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSConsumerDefensiveIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSConsumerDefensiveIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Consumer Defensive Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Consumer Defensive Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSEnergyIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSEnergyIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Energy Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Energy Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSFinancialServicesIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSFinancialServicesIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Financial Services Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Financial Services Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSHealthcareIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSHealthcareIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Healthcare Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Healthcare Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSIndustrialsIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSIndustrialsIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Industrials Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Industrials Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSLargeMidCapBroadGrowthIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSLargeMidCapBroadGrowthIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Large-Mid Cap Broad Growth Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Large-Mid Cap Broad Growth Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSLargeMidCapBroadValueIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSLargeMidCapBroadValueIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Large-Mid Cap Broad Value Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Large-Mid Cap Broad Value Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSLargeMidCapIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSLargeMidCapIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Large-Mid Cap Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Large-Mid Cap Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSMarketExtendedIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSMarketExtendedIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Market Extended Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Market Extended Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSMarketIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSMarketIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Market Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Market Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSMidCapBroadGrowthIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSMidCapBroadGrowthIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Mid Cap Broad Growth Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Mid Cap Broad Growth Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSMidCapBroadValueIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSMidCapBroadValueIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Mid Cap Broad Value Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Mid Cap Broad Value Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSMidCapIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSMidCapIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Mid Cap Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Mid Cap Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSREITIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSREITIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US REIT Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US REIT Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSRealEstateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSRealEstateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Real Estate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Real Estate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSSMIDTRUSDMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSSMIDTRUSDMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US SMID TR USD (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US SMID TR USD (reflects no deduction for fees, expenses, or taxes)." } } }, "auth_ref": [] }, "jnlst_MorningstarUSSmallCapBroadGrowthExtendedIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSSmallCapBroadGrowthExtendedIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Small Cap Broad Growth Extended Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Small Cap Broad Growth Extended Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSSmallCapBroadValueExtendedIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSSmallCapBroadValueExtendedIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Small Cap Broad Value Extended Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Small Cap Broad Value Extended Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSSmallCapExtendedIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSSmallCapExtendedIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Small Cap Extended Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Small Cap Extended Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSSmallMidMoatFocusIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSSmallMidMoatFocusIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Small-Mid Moat Focus Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Small-Mid Moat Focus Index (reflects no deduction for fees, expenses, or taxes)." } } }, "auth_ref": [] }, "jnlst_MorningstarUSSustainabilityIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSSustainabilityIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Sustainability Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Sustainability Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSTargetMarketExposureIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSTargetMarketExposureIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Target Market Exposure Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Target Market Exposure Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSTechnologyIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSTechnologyIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Technology Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Technology Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarUSUtilitiesIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarUSUtilitiesIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar US Utilities Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar US Utilities Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MorningstarWideMoatFocusIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MorningstarWideMoatFocusIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Morningstar Wide Moat Focus Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Morningstar Wide Moat Focus Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_MortgageRelatedAndOtherAssetBackedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MortgageRelatedAndOtherAssetBackedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Mortgage-related and other asset-backed securities risk [Member]", "documentation": "Mortgage-related and other asset-backed securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_MunicipalSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "MunicipalSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Municipal securities risk [Member]", "documentation": "Municipal securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_Nasdaq100IndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "Nasdaq100IndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Nasdaq 100 Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Nasdaq 100 Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_NaturalResourceRelatedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "NaturalResourceRelatedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Natural resource related securities risk [Member]", "documentation": "Natural resource related securities risk [Member]" } } }, "auth_ref": [] }, "oef_NetExpensesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "NetExpensesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Net Expenses (as a percentage of Assets)", "totalLabel": "Net Expenses" } } }, "auth_ref": [ "r17" ] }, "jnlst_NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "NinetyPercentMorningstarGlobalTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "90% Morningstar Global Target Market Exposure Index (Net), 10% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "90% Morningstar Global Target Market Exposure Index (Net), 10% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "oef_ObjectiveHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ObjectiveHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/RiskReturn" ], "lang": { "en-us": { "role": { "label": "Objective [Heading]" } } }, "auth_ref": [ "r6" ] }, "oef_ObjectivePrimaryTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ObjectivePrimaryTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/RiskReturn" ], "lang": { "en-us": { "role": { "label": "Objective, Primary [Text Block]" } } }, "auth_ref": [ "r6" ] }, "oef_ObjectiveSecondaryTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ObjectiveSecondaryTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/RiskReturn" ], "lang": { "en-us": { "role": { "label": "Objective, Secondary [Text Block]" } } }, "auth_ref": [ "r6" ] }, "oef_OperatingExpensesCaption": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "OperatingExpensesCaption", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Operating Expenses Caption [Optional Text]" } } }, "auth_ref": [ "r17" ] }, "oef_OperatingExpensesColumnName": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "OperatingExpensesColumnName", "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Operating Expenses Column [Optional Text]" } } }, "auth_ref": [ "r17" ] }, "jnlst_OptionsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "OptionsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Options risk [Member]", "documentation": "Options risk [Member]" } } }, "auth_ref": [] }, "oef_OtherExpensesNewFundBasedOnEstimates": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "OtherExpensesNewFundBasedOnEstimates", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Other Expenses, New Fund, Based on Estimates [Text]" } } }, "auth_ref": [ "r33" ] }, "oef_OtherExpensesOverAssets": { "xbrltype": "nonNegativePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "OtherExpensesOverAssets", "calculation": { "http://xbrl.sec.gov/rr/role/OperatingExpensesData": { "parentTag": "oef_ExpensesOverAssets", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://xbrl.sec.gov/rr/role/OperatingExpensesData" ], "lang": { "en-us": { "role": { "label": "Other Expenses (as a percentage of Assets):", "totalLabel": "Other Expenses" } } }, "auth_ref": [ "r20" ] }, "jnlst_PacificRimInvestingRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "PacificRimInvestingRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Pacific Rim investing risk [Member]", "documentation": "Pacific Rim investing risk [Member]" } } }, "auth_ref": [] }, "jnlst_ParticipationNoteRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ParticipationNoteRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Participation note risk [Member]", "documentation": "Participation note risk [Member]" } } }, "auth_ref": [] }, "jnlst_PassiveInvestmentRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "PassiveInvestmentRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Passive investment risk [Member]", "documentation": "Passive investment risk [Member]" } } }, "auth_ref": [] }, "oef_PerfInceptionDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerfInceptionDate", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Performance Inception Date" } } }, "auth_ref": [ "r7" ] }, "oef_PerformanceAdditionalMarketIndex": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceAdditionalMarketIndex", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Additional Market Index [Text]" } } }, "auth_ref": [ "r43" ] }, "oef_PerformanceAvailabilityPhone": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceAvailabilityPhone", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Availability Phone [Text]" } } }, "auth_ref": [ "r43" ] }, "oef_PerformanceAvailabilityWebSiteAddress": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceAvailabilityWebSiteAddress", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Availability Website Address [Text]" } } }, "auth_ref": [ "r43" ] }, "oef_PerformanceInformationIllustratesVariabilityOfReturns": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceInformationIllustratesVariabilityOfReturns", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Information Illustrates Variability of Returns [Text]" } } }, "auth_ref": [ "r43" ] }, "oef_PerformanceMeasureAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceMeasureAxis", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Performance Measure [Axis]" } } }, "auth_ref": [ "r48" ] }, "oef_PerformanceMeasureDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceMeasureDomain", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Before Taxes" } } }, "auth_ref": [ "r48" ] }, "oef_PerformanceNarrativeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceNarrativeTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Narrative [Text Block]" } } }, "auth_ref": [ "r43" ] }, "oef_PerformanceOneYearOrLess": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceOneYearOrLess", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance One Year or Less [Text]" } } }, "auth_ref": [ "r43" ] }, "oef_PerformancePastDoesNotIndicateFuture": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformancePastDoesNotIndicateFuture", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Past Does Not Indicate Future [Text]" } } }, "auth_ref": [ "r8", "r43" ] }, "oef_PerformanceTableClosingTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableClosingTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Closing [Text Block]" } } }, "auth_ref": [ "r48" ] }, "oef_PerformanceTableDoesReflectSalesLoads": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableDoesReflectSalesLoads", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Does Reflect Sales Loads" } } }, "auth_ref": [ "r53" ] }, "oef_PerformanceTableExplanationAfterTaxHigher": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableExplanationAfterTaxHigher", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Explanation after Tax Higher" } } }, "auth_ref": [ "r58" ] }, "oef_PerformanceTableFootnotesReasonPerformanceInformationForClassDifferentFromImmediatelyPrecedingPeriod": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableFootnotesReasonPerformanceInformationForClassDifferentFromImmediatelyPrecedingPeriod", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text]" } } }, "auth_ref": [ "r50" ] }, "oef_PerformanceTableFootnotesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableFootnotesTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Footnotes" } } }, "auth_ref": [ "r48" ] }, "oef_PerformanceTableHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Heading" } } }, "auth_ref": [ "r48" ] }, "oef_PerformanceTableMarketIndexChanged": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableMarketIndexChanged", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Market Index Changed" } } }, "auth_ref": [ "r55" ] }, "oef_PerformanceTableNarrativeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableNarrativeTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Narrative" } } }, "auth_ref": [ "r53" ] }, "oef_PerformanceTableNotRelevantToTaxDeferred": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableNotRelevantToTaxDeferred", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Not Relevant to Tax Deferred" } } }, "auth_ref": [ "r57" ] }, "oef_PerformanceTableOneClassOfAfterTaxShown": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableOneClassOfAfterTaxShown", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table One Class of after Tax Shown [Text]" } } }, "auth_ref": [ "r48", "r54" ] }, "oef_PerformanceTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance [Table]" } } }, "auth_ref": [ "r48" ] }, "oef_PerformanceTableUsesHighestFederalRate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PerformanceTableUsesHighestFederalRate", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Performance Table Uses Highest Federal Rate" } } }, "auth_ref": [ "r56" ] }, "oef_PortfolioTurnoverHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PortfolioTurnoverHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Portfolio Turnover [Heading]" } } }, "auth_ref": [ "r32" ] }, "oef_PortfolioTurnoverRate": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PortfolioTurnoverRate", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Portfolio Turnover, Rate" } } }, "auth_ref": [ "r10", "r32" ] }, "jnlst_PortfolioTurnoverRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "PortfolioTurnoverRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Portfolio turnover risk [Member]", "documentation": "Portfolio turnover risk [Member]" } } }, "auth_ref": [] }, "oef_PortfolioTurnoverTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "PortfolioTurnoverTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Portfolio Turnover [Text Block]" } } }, "auth_ref": [ "r32" ] }, "jnlst_PreciousMetalsRelatedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "PreciousMetalsRelatedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Precious metals-related securities risk [Member]", "documentation": "Precious metals-related securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_PreferredStockRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "PreferredStockRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Preferred stock risk [Member]", "documentation": "Preferred stock risk [Member]" } } }, "auth_ref": [] }, "jnlst_PrepaymentsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "PrepaymentsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Prepayment risk [Member]", "documentation": "Prepayment risk [Member]" } } }, "auth_ref": [] }, "jnlst_PrivateFundsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "PrivateFundsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Private funds risk [Member]", "documentation": "Private funds risk." } } }, "auth_ref": [] }, "jnlst_PrivatePlacementAndOtherRestrictedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "PrivatePlacementAndOtherRestrictedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Private placement and other restricted securities risk [Member]", "documentation": "Private placement and other restricted securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_PrivatelyPlacedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "PrivatelyPlacedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Privately placed securities risk [Member]", "documentation": "Privately placed securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_ProfitabilityInvestmentRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ProfitabilityInvestmentRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Profitability investment risk [Member]", "documentation": "Profitability investment risk [Member]" } } }, "auth_ref": [] }, "oef_ProspectusDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ProspectusDate", "presentation": [ "http://xbrl.sec.gov/rr/role/N1aCover" ], "lang": { "en-us": { "role": { "label": "Prospectus Date" } } }, "auth_ref": [ "r5" ] }, "oef_ProspectusLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ProspectusLineItems", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aCover", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Prospectus [Line Items]" } } }, "auth_ref": [ "r3" ] }, "oef_ProspectusTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ProspectusTable", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aCover", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Prospectus [Table]" } } }, "auth_ref": [ "r3" ] }, "jnlst_QuantitativeStrategyRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "QuantitativeStrategyRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Quantitative strategy risk [Member]", "documentation": "Quantitative strategy risk [Member]" } } }, "auth_ref": [] }, "jnlst_RAFIFundamentalUSSmallCompanyIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "RAFIFundamentalUSSmallCompanyIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "RAFI Fundamental US Small Company Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "RAFI Fundamental US Small Company Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_RAFIMultiFactorUSIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "RAFIMultiFactorUSIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "RAFI Multi-Factor US Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "RAFI Multi-Factor US Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_RealEstateInvestmentRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "RealEstateInvestmentRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Real estate investment risk [Member]", "documentation": "Real estate investment risk [Member]" } } }, "auth_ref": [] }, "oef_RedemptionFee": { "xbrltype": "nonPositiveMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RedemptionFee", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Redemption Fee", "negatedLabel": "Redemption Fee" } } }, "auth_ref": [ "r13" ] }, "oef_RedemptionFeeOverRedemption": { "xbrltype": "nonPositivePure4ItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RedemptionFeeOverRedemption", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Redemption Fee (as a percentage of Amount Redeemed)", "negatedLabel": "Redemption Fee (as a percentage of Amount Redeemed)" } } }, "auth_ref": [ "r13" ] }, "jnlst_RedemptionRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "RedemptionRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Redemption risk [Member]", "documentation": "Redemption risk [Member]" } } }, "auth_ref": [] }, "jnlst_RegulationSSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "RegulationSSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Regulation S securities risk [Member]", "documentation": "Regulation S securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_ReitInvestmentRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ReitInvestmentRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "REIT investment risk [Member]", "documentation": "REIT investment risk [Member]" } } }, "auth_ref": [] }, "jnlst_RepurchaseAgreementsPurchaseAndSaleContractsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "RepurchaseAgreementsPurchaseAndSaleContractsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Repurchase agreements, purchase and sale contracts risk [Member]", "documentation": "Repurchase agreements, purchase and sale contracts risk [Member]" } } }, "auth_ref": [] }, "jnlst_RestrictedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "RestrictedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Restricted securities risk [Member]", "documentation": "Restricted securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_ReverseRepurchaseAgreementsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ReverseRepurchaseAgreementsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Reverse repurchase agreements risk [Member]", "documentation": "Reverse repurchase agreements risk [Member]" } } }, "auth_ref": [] }, "oef_RiskAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskAxis", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk [Axis]" } } }, "auth_ref": [ "r37" ] }, "oef_RiskLoseMoneyMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskLoseMoneyMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk Lose Money [Member]" } } }, "auth_ref": [ "r36" ] }, "oef_RiskMoneyMarketFundMayImposeFeesOrSuspendSalesMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskMoneyMarketFundMayImposeFeesOrSuspendSalesMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk Money Market Fund May Impose Fees or Suspend Sales [Member]" } } }, "auth_ref": [ "r38" ] }, "oef_RiskMoneyMarketFundMayNotPreserveDollarMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskMoneyMarketFundMayNotPreserveDollarMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk Money Market Fund May Not Preserve Dollar [Member]" } } }, "auth_ref": [ "r38" ] }, "oef_RiskMoneyMarketFundPriceFluctuatesMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskMoneyMarketFundPriceFluctuatesMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk Money Market Fund Price Fluctuates [Member]" } } }, "auth_ref": [ "r39" ] }, "oef_RiskMoneyMarketFundSponsorMayNotProvideSupportMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskMoneyMarketFundSponsorMayNotProvideSupportMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk Money Market Fund Sponsor May Not Provide Support [Member]" } } }, "auth_ref": [ "r38" ] }, "oef_RiskNondiversifiedStatusMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskNondiversifiedStatusMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk Nondiversified Status [Member]" } } }, "auth_ref": [ "r41" ] }, "oef_RiskNotInsuredDepositoryInstitutionMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskNotInsuredDepositoryInstitutionMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk Not Insured Depository Institution [Member]" } } }, "auth_ref": [ "r40" ] }, "oef_RiskNotInsuredMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskNotInsuredMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk Not Insured [Member]" } } }, "auth_ref": [ "r38" ] }, "oef_RiskReturnHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskReturnHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/RiskReturn" ], "lang": { "en-us": { "role": { "label": "Risk/Return [Heading]" } } }, "auth_ref": [ "r60" ] }, "oef_RiskTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RiskTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Risk [Text Block]" } } }, "auth_ref": [ "r37" ] }, "oef_RisksAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "RisksAbstract", "lang": { "en-us": { "role": { "label": "Risks [Abstract]" } } }, "auth_ref": [ "r36" ] }, "jnlst_Rule144ASecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "Rule144ASecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Rule 144A securities risk [Member]", "documentation": "Rule 144A securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_RussiaInvestmentRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "RussiaInvestmentRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Russia investment risk [Member]", "documentation": "Russia investment risk [Member]" } } }, "auth_ref": [] }, "jnlst_S000001722Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001722Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MFS MID CAP VALUE FUND", "documentation": "JNL/MFS MID CAP VALUE FUND" } } }, "auth_ref": [] }, "jnlst_S000001723Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001723Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager International Equity Fund", "documentation": "JNL Multi-Manager International Equity Fund" } } }, "auth_ref": [] }, "jnlst_S000001724Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001724Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND", "documentation": "JNL/CAUSEWAY INTERNATIONAL VALUE SELECT FUND" } } }, "auth_ref": [] }, "jnlst_S000001727Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001727Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON S&P 500 INDEX FUND", "documentation": "JNL/MELLON S&P 500 INDEX FUND" } } }, "auth_ref": [] }, "jnlst_S000001728Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001728Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON S&P 400 MIDCAP INDEX FUND", "documentation": "JNL/MELLON S&P 400 MIDCAP INDEX FUND" } } }, "auth_ref": [] }, "jnlst_S000001729Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001729Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON SMALL CAP INDEX FUND", "documentation": "JNL/MELLON SMALL CAP INDEX FUND" } } }, "auth_ref": [] }, "jnlst_S000001730Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001730Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON INTERNATIONAL INDEX FUND", "documentation": "JNL/MELLON INTERNATIONAL INDEX FUND" } } }, "auth_ref": [] }, "jnlst_S000001731Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001731Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON BOND INDEX FUND", "documentation": "JNL/MELLON BOND INDEX FUND" } } }, "auth_ref": [] }, "jnlst_S000001736Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001736Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DOUBLELINE CORE FIXED INCOME FUND", "documentation": "JNL/DOUBLELINE CORE FIXED INCOME FUND" } } }, "auth_ref": [] }, "jnlst_S000001740Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001740Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM AMERICA HIGH YIELD BOND FUND", "documentation": "JNL/PPM AMERICA HIGH YIELD BOND FUND" } } }, "auth_ref": [] }, "jnlst_S000001741Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001741Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND", "documentation": "JNL/FIDELITY INSTITUTIONAL AM TOTAL BOND FUND" } } }, "auth_ref": [] }, "jnlst_S000001742Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001742Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMORGAN US GOVERNMENT & QUALITY BOND FUND", "documentation": "JNL/JPMORGAN US GOVERNMENT & QUALITY BOND FUND" } } }, "auth_ref": [] }, "jnlst_S000001743Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001743Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/INVESCO SMALL CAP GROWTH FUND", "documentation": "JNL/INVESCO SMALL CAP GROWTH FUND" } } }, "auth_ref": [] }, "jnlst_S000001744Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001744Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WMC BALANCED FUND", "documentation": "JNL/WMC BALANCED FUND" } } }, "auth_ref": [] }, "jnlst_S000001746Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001746Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND", "documentation": "JNL/BLACKROCK LARGE CAP SELECT GROWTH FUND" } } }, "auth_ref": [] }, "jnlst_S000001747Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001747Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DREYFUS GOVERNMENT MONEY MARKET FUND", "documentation": "JNL/DREYFUS GOVERNMENT MONEY MARKET FUND" } } }, "auth_ref": [] }, "jnlst_S000001748Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001748Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WMC VALUE FUND", "documentation": "JNL/WMC VALUE FUND" } } }, "auth_ref": [] }, "jnlst_S000001749Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001749Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. Rowe Price Growth Stock Fund", "documentation": "JNL/T. Rowe Price Growth Stock Fund" } } }, "auth_ref": [] }, "jnlst_S000001750Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001750Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. ROWE PRICE MID-CAP GROWTH FUND", "documentation": "JNL/T. ROWE PRICE MID-CAP GROWTH FUND" } } }, "auth_ref": [] }, "jnlst_S000001751Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001751Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. ROWE PRICE VALUE FUND", "documentation": "JNL/T. ROWE PRICE VALUE FUND" } } }, "auth_ref": [] }, "jnlst_S000001752Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001752Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Conservative Fund", "documentation": "JNL/JPMorgan Managed Conservative Fund" } } }, "auth_ref": [] }, "jnlst_S000001753Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001753Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Moderate Fund", "documentation": "JNL/JPMorgan Managed Moderate Fund" } } }, "auth_ref": [] }, "jnlst_S000001755Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001755Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Moderate Growth Fund", "documentation": "JNL/JPMorgan Managed Moderate Growth Fund" } } }, "auth_ref": [] }, "jnlst_S000001756Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001756Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Growth Fund", "documentation": "JNL/JPMorgan Managed Growth Fund" } } }, "auth_ref": [] }, "jnlst_S000001757Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001757Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Managed Aggressive Growth Fund", "documentation": "JNL/JPMorgan Managed Aggressive Growth Fund" } } }, "auth_ref": [] }, "jnlst_S000001765Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001765Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DFA U.S. CORE EQUITY FUND", "documentation": "JNL/DFA U.S. CORE EQUITY FUND" } } }, "auth_ref": [] }, "jnlst_S000001776Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001776Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager Small Cap Growth Fund", "documentation": "JNL Multi-Manager Small Cap Growth Fund" } } }, "auth_ref": [] }, "jnlst_S000001787Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001787Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS BALANCED FUND", "documentation": "JNL/AMERICAN FUNDS BALANCED FUND" } } }, "auth_ref": [] }, "jnlst_S000001797Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001797Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMORGAN MIDCAP GROWTH FUND", "documentation": "JNL/JPMORGAN MIDCAP GROWTH FUND" } } }, "auth_ref": [] }, "jnlst_S000001798Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000001798Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER SMALL CAP VALUE FUND", "documentation": "JNL MULTI-MANAGER SMALL CAP VALUE FUND" } } }, "auth_ref": [] }, "jnlst_S000010705Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000010705Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/FRANKLIN TEMPLETON INCOME FUND", "documentation": "JNL/FRANKLIN TEMPLETON INCOME FUND" } } }, "auth_ref": [] }, "jnlst_S000010707Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000010707Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. ROWE PRICE SHORT-TERM BOND FUND", "documentation": "JNL/T. ROWE PRICE SHORT-TERM BOND FUND" } } }, "auth_ref": [] }, "jnlst_S000010709Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000010709Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND", "documentation": "JNL MULTI-MANAGER EMERGING MARKETS EQUITY FUND" } } }, "auth_ref": [] }, "jnlst_S000010711Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000010711Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PIMCO REAL RETURN FUND", "documentation": "JNL/PIMCO REAL RETURN FUND" } } }, "auth_ref": [] }, "jnlst_S000014502Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000014502Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND", "documentation": "JNL/BLACKROCK GLOBAL NATURAL RESOURCES FUND" } } }, "auth_ref": [] }, "jnlst_S000014515Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000014515Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMORGAN U.S. VALUE FUND", "documentation": "JNL/JPMORGAN U.S. VALUE FUND" } } }, "auth_ref": [] }, "jnlst_S000014517Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000014517Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MODERATE GROWTH ALLOCATION FUND", "documentation": "JNL MODERATE GROWTH ALLOCATION FUND" } } }, "auth_ref": [] }, "jnlst_S000014518Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000014518Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL GROWTH ALLOCATION FUND", "documentation": "JNL GROWTH ALLOCATION FUND" } } }, "auth_ref": [] }, "jnlst_S000014519Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000014519Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL AGGRESSIVE GROWTH ALLOCATION FUND", "documentation": "JNL AGGRESSIVE GROWTH ALLOCATION FUND" } } }, "auth_ref": [] }, "jnlst_S000019485Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000019485Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/GOLDMAN SACHS 4 FUND", "documentation": "JNL/GOLDMAN SACHS 4 FUND" } } }, "auth_ref": [] }, "jnlst_S000028038Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000028038Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND", "documentation": "JNL/AMERICAN FUNDS WASHINGTON MUTUAL INVESTORS FUND" } } }, "auth_ref": [] }, "jnlst_S000028040Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000028040Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER GLOBAL SMALL CAP FUND", "documentation": "JNL MULTI-MANAGER GLOBAL SMALL CAP FUND" } } }, "auth_ref": [] }, "jnlst_S000028041Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000028041Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS GROWTH-INCOME FUND", "documentation": "JNL/AMERICAN FUNDS GROWTH-INCOME FUND" } } }, "auth_ref": [] }, "jnlst_S000028042Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000028042Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS INTERNATIONAL FUND", "documentation": "JNL/AMERICAN FUNDS INTERNATIONAL FUND" } } }, "auth_ref": [] }, "jnlst_S000028043Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000028043Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS NEW WORLD FUND", "documentation": "JNL/AMERICAN FUNDS NEW WORLD FUND" } } }, "auth_ref": [] }, "jnlst_S000029611Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000029611Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/BLACKROCK GLOBAL ALLOCATION FUND", "documentation": "JNL/BLACKROCK GLOBAL ALLOCATION FUND" } } }, "auth_ref": [] }, "jnlst_S000030878Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000030878Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER FLOATING RATE INCOME FUND", "documentation": "JNL MULTI-MANAGER FLOATING RATE INCOME FUND" } } }, "auth_ref": [] }, "jnlst_S000033505Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000033505Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON EMERGING MARKETS INDEX FUND", "documentation": "JNL/MELLON EMERGING MARKETS INDEX FUND" } } }, "auth_ref": [] }, "jnlst_S000034689Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000034689Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND", "documentation": "JNL/FIRST SENTIER GLOBAL INFRASTRUCTURE FUND" } } }, "auth_ref": [] }, "jnlst_S000036378Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000036378Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND", "documentation": "JNL/AMERICAN FUNDS MODERATE GROWTH ALLOCATION FUND" } } }, "auth_ref": [] }, "jnlst_S000036379Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000036379Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND", "documentation": "JNL/AMERICAN FUNDS GROWTH ALLOCATION FUND" } } }, "auth_ref": [] }, "jnlst_S000036382Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000036382Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/NEUBERGER BERMAN STRATEGIC INCOME FUND", "documentation": "JNL/NEUBERGER BERMAN STRATEGIC INCOME FUND" } } }, "auth_ref": [] }, "jnlst_S000040007Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000040007Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MELLON UTILITIES SECTOR FUND", "documentation": "JNL/MELLON UTILITIES SECTOR FUND" } } }, "auth_ref": [] }, "jnlst_S000048717Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000048717Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager Alternative Fund", "documentation": "JNL Multi-Manager Alternative Fund" } } }, "auth_ref": [] }, "jnlst_S000048720Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000048720Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Westchester Capital Event Driven Fund", "documentation": "JNL/Westchester Capital Event Driven Fund" } } }, "auth_ref": [] }, "jnlst_S000050455Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000050455Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DoubleLine Shiller Enhanced CAPE Fund", "documentation": "JNL/DoubleLine Shiller Enhanced CAPE Fund" } } }, "auth_ref": [] }, "jnlst_S000052995Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000052995Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DOUBLELINE EMERGING MARKETS FIXED INCOME FUND", "documentation": "JNL/DOUBLELINE EMERGING MARKETS FIXED INCOME FUND" } } }, "auth_ref": [] }, "jnlst_S000052996Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000052996Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM AMERICA TOTAL RETURN FUND", "documentation": "JNL/PPM AMERICA TOTAL RETURN FUND" } } }, "auth_ref": [] }, "jnlst_S000054971Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000054971Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL MULTI-MANAGER MID CAP FUND", "documentation": "JNL MULTI-MANAGER MID CAP FUND" } } }, "auth_ref": [] }, "jnlst_S000056619Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000056619Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Morningstar U.S. Sustainability Index Fund", "documentation": "JNL/Morningstar U.S. Sustainability Index Fund" } } }, "auth_ref": [] }, "jnlst_S000058482Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058482Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL S&P 500 Index Fund", "documentation": "JNL S&P 500 Index Fund" } } }, "auth_ref": [] }, "jnlst_S000058483Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058483Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Consumers Staples Sector Fund", "documentation": "JNL/Mellon Consumers Staples Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000058484Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058484Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Materials Sector Fund", "documentation": "JNL/Mellon Materials Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000058485Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058485Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Industrials Sector Fund", "documentation": "JNL/Mellon Industrials Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000058486Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058486Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Real Estate Sector Fund", "documentation": "JNL/Mellon Real Estate Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000058487Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058487Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Fidelity Institutional AM & JPMorgan Large Cap Growth Fund", "documentation": "JNL/Fidelity Institutional AM & JPMorgan Large Cap Growth Fund" } } }, "auth_ref": [] }, "jnlst_S000058488Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058488Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/GQG Emerging Markets Equity Fund", "documentation": "JNL/GQG Emerging Markets Equity Fund" } } }, "auth_ref": [] }, "jnlst_S000058489Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058489Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/MFS Equity Income Fund", "documentation": "JNL/MFS Equity Income Fund" } } }, "auth_ref": [] }, "jnlst_S000058490Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058490Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PIMCO Income Fund", "documentation": "JNL/PIMCO Income Fund" } } }, "auth_ref": [] }, "jnlst_S000058491Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058491Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WMC Equity Income Fund", "documentation": "JNL/WMC Equity Income Fund" } } }, "auth_ref": [] }, "jnlst_S000058493Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058493Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Vanguard Moderate ETF Allocation Fund", "documentation": "JNL/Vanguard Moderate ETF Allocation Fund" } } }, "auth_ref": [] }, "jnlst_S000058496Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058496Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon U.S. Stock Market Index Fund", "documentation": "JNL/Mellon U.S. Stock Market Index Fund" } } }, "auth_ref": [] }, "jnlst_S000058498Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058498Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Vanguard Moderate Growth ETF Allocation Fund", "documentation": "JNL/Vanguard Moderate Growth ETF Allocation Fund" } } }, "auth_ref": [] }, "jnlst_S000058499Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000058499Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Vanguard Growth ETF Allocation Fund", "documentation": "JNL/Vanguard Growth ETF Allocation Fund" } } }, "auth_ref": [] }, "jnlst_S000062459Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000062459Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Capital Income Builder Fund", "documentation": "JNL/American Funds Capital Income Builder Fund" } } }, "auth_ref": [] }, "jnlst_S000062460Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000062460Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager International Small Cap Fund", "documentation": "JNL Multi-Manager International Small Cap Fund" } } }, "auth_ref": [] }, "jnlst_S000062461Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000062461Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Cohen & Steers U.S. Realty Fund", "documentation": "JNL/Cohen & Steers U.S. Realty Fund" } } }, "auth_ref": [] }, "jnlst_S000062462Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000062462Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Hedged Equity Fund", "documentation": "JNL/JPMorgan Hedged Equity Fund" } } }, "auth_ref": [] }, "jnlst_S000062463Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000062463Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Loomis Sayles Global Growth Fund", "documentation": "JNL/Loomis Sayles Global Growth Fund" } } }, "auth_ref": [] }, "jnlst_S000062464Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000062464Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Morningstar Wide Moat Index Fund", "documentation": "JNL/Morningstar Wide Moat Index Fund" } } }, "auth_ref": [] }, "jnlst_S000064960Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000064960Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DFA International Core Equity Fund", "documentation": "JNL/DFA International Core Equity Fund" } } }, "auth_ref": [] }, "jnlst_S000064961Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000064961Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/RAFI Multi-Factor U.S. Equity Fund", "documentation": "JNL/RAFI Multi-Factor U.S. Equity Fund" } } }, "auth_ref": [] }, "jnlst_S000064962Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000064962Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/RAFI Fundamental U.S. Small Cap Fund", "documentation": "JNL/RAFI Fundamental U.S. Small Cap Fund" } } }, "auth_ref": [] }, "jnlst_S000068109Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068109Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Lord Abbett Short Duration Income Fund", "documentation": "JNL/Lord Abbett Short Duration Income Fund" } } }, "auth_ref": [] }, "jnlst_S000068110Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068110Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DFA U.S. Small Cap Fund", "documentation": "JNL/DFA U.S. Small Cap Fund" } } }, "auth_ref": [] }, "jnlst_S000068111Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068111Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/DoubleLine Total Return Fund", "documentation": "JNL/DoubleLine Total Return Fund" } } }, "auth_ref": [] }, "jnlst_S000068113Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068113Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Neuberger Berman Commodity Strategy Fund", "documentation": "JNL/Neuberger Berman Commodity Strategy Fund" } } }, "auth_ref": [] }, "jnlst_S000068114Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068114Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PIMCO Investment Grade Credit Bond Fund", "documentation": "JNL/PIMCO Investment Grade Credit Bond Fund" } } }, "auth_ref": [] }, "jnlst_S000068115Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068115Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. Rowe Price Capital Appreciation Fund", "documentation": "JNL/T. Rowe Price Capital Appreciation Fund" } } }, "auth_ref": [] }, "jnlst_S000068116Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068116Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/WCM Focused International Equity Fund", "documentation": "JNL/WCM Focused International Equity Fund" } } }, "auth_ref": [] }, "jnlst_S000068117Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068117Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Dow Index Fund", "documentation": "JNL/Mellon Dow Index Fund" } } }, "auth_ref": [] }, "jnlst_S000068118Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068118Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon World Index Fund", "documentation": "JNL/Mellon World Index Fund" } } }, "auth_ref": [] }, "jnlst_S000068119Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068119Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Nasdaq 100 Index Fund", "documentation": "JNL/Mellon Nasdaq 100 Index Fund" } } }, "auth_ref": [] }, "jnlst_S000068120Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068120Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Conservative Allocation Fund", "documentation": "JNL Conservative Allocation Fund" } } }, "auth_ref": [] }, "jnlst_S000068121Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068121Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Communication Services Sector Fund", "documentation": "JNL/Mellon Communication Services Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000068122Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068122Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Consumer Discretionary Sector Fund", "documentation": "JNL/Mellon Consumer Discretionary Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000068123Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068123Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Energy Sector Fund", "documentation": "JNL/Mellon Energy Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000068124Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068124Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Financial Sector Fund", "documentation": "JNL/Mellon Financial Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000068125Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068125Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Healthcare Sector Fund", "documentation": "JNL/Mellon Healthcare Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000068126Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068126Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Mellon Information Technology Sector Fund", "documentation": "JNL/Mellon Information Technology Sector Fund" } } }, "auth_ref": [] }, "jnlst_S000068127Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068127Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Moderate Allocation Fund", "documentation": "JNL Moderate Allocation Fund" } } }, "auth_ref": [] }, "jnlst_S000068128Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068128Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Moderate ETF Allocation Fund", "documentation": "JNL Moderate ETF Allocation Fund" } } }, "auth_ref": [] }, "jnlst_S000068129Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068129Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Moderate Growth ETF Allocation Fund", "documentation": "JNL Moderate Growth ETF Allocation Fund" } } }, "auth_ref": [] }, "jnlst_S000068130Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068130Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Growth ETF Allocation Fund", "documentation": "JNL Growth ETF Allocation Fund" } } }, "auth_ref": [] }, "jnlst_S000068131Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068131Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Newton Equity Income Fund", "documentation": "JNL/Newton Equity Income Fund" } } }, "auth_ref": [] }, "jnlst_S000068132Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068132Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Global Growth Fund", "documentation": "JNL/American Funds Global Growth Fund" } } }, "auth_ref": [] }, "jnlst_S000068133Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000068133Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Growth Fund", "documentation": "JNL/American Funds Growth Fund" } } }, "auth_ref": [] }, "jnlst_S000071119Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000071119Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Mid Cap Index Fund", "documentation": "JNL Mid Cap Index Fund" } } }, "auth_ref": [] }, "jnlst_S000071120Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000071120Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Small Cap Index Fund", "documentation": "JNL Small Cap Index Fund" } } }, "auth_ref": [] }, "jnlst_S000071121Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000071121Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Bond Index Fund", "documentation": "JNL Bond Index Fund" } } }, "auth_ref": [] }, "jnlst_S000071122Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000071122Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL International Index Fund", "documentation": "JNL International Index Fund" } } }, "auth_ref": [] }, "jnlst_S000071123Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000071123Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Emerging Markets Index Fund", "documentation": "JNL Emerging Markets Index Fund" } } }, "auth_ref": [] }, "jnlst_S000071126Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000071126Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Bond Fund of America Fund", "documentation": "JNL/American Funds Bond Fund of America Fund" } } }, "auth_ref": [] }, "jnlst_S000075430Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000075430Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Neuberger Berman Gold Plus Strategy Fund", "documentation": "JNL/Neuberger Berman Gold Plus Strategy Fund" } } }, "auth_ref": [] }, "jnlst_S000078310Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000078310Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL Multi-Manager Select Equity Fund", "documentation": "JNL Multi-Manager Select Equity Fund" } } }, "auth_ref": [] }, "jnlst_S000084074Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000084074Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/Morningstar SMID Moat Focus Index Fund", "documentation": "JNL/Morningstar SMID Moat Focus Index Fund" } } }, "auth_ref": [] }, "jnlst_S000084075Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000084075Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM America Investment Grade Credit Fund", "documentation": "JNL/PPM America Investment Grade Credit Fund" } } }, "auth_ref": [] }, "jnlst_S000086555Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000086555Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/American Funds Moderate Allocation Fund", "documentation": "JNL/American Funds Moderate Allocation Fund" } } }, "auth_ref": [] }, "jnlst_S000086556Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000086556Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/T. Rowe Price Capital Appreciation Equity Fund", "documentation": "JNL/T. Rowe Price Capital Appreciation Equity Fund" } } }, "auth_ref": [] }, "jnlst_S000086557Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000086557Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/JPMorgan Nasdaq Hedged Equity Fund", "documentation": "JNL/JPMorgan Nasdaq Hedged Equity Fund" } } }, "auth_ref": [] }, "jnlst_S000101673Member": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "S000101673Member", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/InvestmentRisks", "http://xbrl.sec.gov/rr/role/InvestmentStrategy", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/RiskReturn", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "JNL/PPM America Emerging Markets Debt Fund", "documentation": "JNL/PPM America Emerging Markets Debt Fund" } } }, "auth_ref": [] }, "jnlst_SAndP500IndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SAndP500IndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "S&P 500 Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "S&P 500 Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SAndP500ValueIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SAndP500ValueIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "S&P 500 Value Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "S&P 500 Value Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SAndPGlobalInfrastructureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SAndPGlobalInfrastructureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "S&P Global Infrastructure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "S&P Global Infrastructure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SAndPGlobalNaturalResourcesIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SAndPGlobalNaturalResourcesIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "S&P Global Natural Resources Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "S&P Global Natural Resources Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SAndPMidCap400IndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SAndPMidCap400IndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "S&P MidCap 400 Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "S&P MidCap 400 Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SAndPSmallCap600IndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SAndPSmallCap600IndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "S&P SmallCap 600 Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "S&P SmallCap 600 Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SecondLienLoansRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SecondLienLoansRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Second lien loans risk [Member]", "documentation": "Second lien loans risk [Member]" } } }, "auth_ref": [] }, "jnlst_SectorRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SectorRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Sector risk [Member]", "documentation": "Sector risk [Member]" } } }, "auth_ref": [] }, "jnlst_SecuritiesLendingRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SecuritiesLendingRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Securities lending risk [Member]", "documentation": "Securities lending risk [Member]" } } }, "auth_ref": [] }, "jnlst_SeniorLoansRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SeniorLoansRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Senior loans risk [Member]", "documentation": "Senior loans risk [Member]" } } }, "auth_ref": [] }, "jnlst_SettlementRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SettlementRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Settlement risk [Member]", "documentation": "Settlement risk [Member]" } } }, "auth_ref": [] }, "jnlst_SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SeventyPercentMorningstarGlobalTargetMarketExposureIndexNetThirtyPercentBloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "70% Morningstar Global Target Market Exposure Index (Net), 30% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "70% Morningstar Global Target Market Exposure Index (Net), 30% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "oef_ShareClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ShareClassDomain", "presentation": [ "http://xbrl.sec.gov/rr/role/BarChartData", "http://xbrl.sec.gov/rr/role/ExpenseExample", "http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption", "http://xbrl.sec.gov/rr/role/FeesAndExpenses", "http://xbrl.sec.gov/rr/role/N1aSupplement", "http://xbrl.sec.gov/rr/role/OperatingExpensesData", "http://xbrl.sec.gov/rr/role/PerformanceManagement", "http://xbrl.sec.gov/rr/role/PerformanceTableData", "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Share Classes" } } }, "auth_ref": [ "r4" ] }, "oef_ShareholderFeeOther": { "xbrltype": "nonNegativeMonetaryItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ShareholderFeeOther", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Shareholder Fee, Other" } } }, "auth_ref": [ "r13" ] }, "oef_ShareholderFeesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ShareholderFeesAbstract", "lang": { "en-us": { "role": { "label": "Shareholder Fees:" } } }, "auth_ref": [ "r13" ] }, "oef_ShareholderFeesCaption": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ShareholderFeesCaption", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Shareholder Fees Caption [Optional Text]" } } }, "auth_ref": [ "r13" ] }, "oef_ShareholderFeesColumnName": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ShareholderFeesColumnName", "presentation": [ "http://xbrl.sec.gov/rr/role/ShareholderFeesData" ], "lang": { "en-us": { "role": { "label": "Shareholder Fees Column [Optional Text]" } } }, "auth_ref": [ "r13" ] }, "oef_ShareholderFeesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ShareholderFeesTableTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/FeesAndExpenses" ], "lang": { "en-us": { "role": { "label": "Shareholder Fees [Table]" } } }, "auth_ref": [ "r13" ] }, "jnlst_ShortSalesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ShortSalesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Short sales risk [Member]", "documentation": "Short sales risk [Member]" } } }, "auth_ref": [] }, "jnlst_SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SixtyFivePercentSAndP500IndexThirtyFivePercentBloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "65% S&P 500 Index, 35% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "65% S&P 500 Index, 35% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SixtyPercentBloombergUSAggregateIndexTwentyEightPercentSP500IndexTwelvePercentMorningstarDevelopedMarketsExNorthAmericaTargetMarketExposureIndexNetMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "60% Bloomberg U.S. Aggregate Index, 28% S&P 500 Index, 12% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)", "documentation": "60% Bloomberg U.S. Aggregate Index, 28% S&P 500 Index, 12% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net) (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergGlobalAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SixtyPercentMorningstarGlobalTargetMarketExposureIndexNetFortyPercentBloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "verboseLabel": "60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "label": "60% Morningstar Global Target Market Exposure Index (Net), 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes) [Default Label]" } } }, "auth_ref": [] }, "jnlst_SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SixtyPercentSAndP500IndexFortyPercentBloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "60% S&P 500 Index, 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "60% S&P 500 Index, 40% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SixtyThreePercentSP500IndexTwentySevenPercentMorningstarDevelopedMarketsexNorthAmericaTargetMarketExposureIndexNetTenPercentBloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "63% S&P 500 Index, 27% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net), 10% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "63% S&P 500 Index, 27% Morningstar Developed Markets ex-North America Target Market Exposure Index (Net), 10% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_SmallCapitalizationInvestingRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SmallCapitalizationInvestingRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Small-capitalization investing risk [Member]", "documentation": "Small-capitalization investing risk [Member]" } } }, "auth_ref": [] }, "jnlst_SovereignDebtRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SovereignDebtRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Sovereign debt risk [Member]", "documentation": "Sovereign debt risk [Member]" } } }, "auth_ref": [] }, "jnlst_SpecialPurposeAcquisitionCompaniesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SpecialPurposeAcquisitionCompaniesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Special purpose acquisition companies risk [Member]", "documentation": "Special purpose acquisition companies risk [Member]" } } }, "auth_ref": [] }, "jnlst_StapledSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "StapledSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Stapled securities risk [Member]", "documentation": "Stapled securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_StockRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "StockRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Stock risk [Member]", "documentation": "Stock risk [Member]" } } }, "auth_ref": [] }, "oef_StrategyHeading": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "StrategyHeading", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentStrategy" ], "lang": { "en-us": { "role": { "label": "Strategy [Heading]" } } }, "auth_ref": [ "r35" ] }, "oef_StrategyNarrativeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "StrategyNarrativeTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentStrategy" ], "lang": { "en-us": { "role": { "label": "Strategy Narrative [Text Block]" } } }, "auth_ref": [ "r35" ] }, "oef_StrategyPortfolioConcentration": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "StrategyPortfolioConcentration", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentStrategy" ], "lang": { "en-us": { "role": { "label": "Strategy Portfolio Concentration [Text]" } } }, "auth_ref": [ "r35" ] }, "jnlst_StructuredInvestmentsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "StructuredInvestmentsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Structured investments risk [Member]", "documentation": "Structured investments risk [Member]" } } }, "auth_ref": [] }, "jnlst_StructuredNoteRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "StructuredNoteRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Structured note risk [Member]", "documentation": "Structured note risk [Member]" } } }, "auth_ref": [] }, "oef_SupplementToProspectusTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "SupplementToProspectusTextBlock", "presentation": [ "http://xbrl.sec.gov/rr/role/N1aSupplement" ], "lang": { "en-us": { "role": { "label": "Supplement to Prospectus [Text Block]" } } }, "auth_ref": [ "r2" ] }, "jnlst_SwapsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "SwapsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Swaps risk [Member]", "documentation": "Swaps risk [Member]" } } }, "auth_ref": [] }, "jnlst_TaxRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "TaxRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Tax risk [Member]", "documentation": "Tax risk [Member]" } } }, "auth_ref": [] }, "jnlst_TemporaryDefensivePositionsAndLargeCashPositionsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "TemporaryDefensivePositionsAndLargeCashPositionsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Temporary defensive positions and large cash positions risk [Member]", "documentation": "Temporary defensive positions and large cash positions risk [Member]" } } }, "auth_ref": [] }, "jnlst_TenderOptionBondsAndRelatedSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "TenderOptionBondsAndRelatedSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Tender option bonds and related securities risk [Member]", "documentation": "Tender option bonds and related securities risk [Member]" } } }, "auth_ref": [] }, "oef_ThirtyDayTaxEquivalentYield": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ThirtyDayTaxEquivalentYield", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Thirty Day Tax Equivalent Yield" } } }, "auth_ref": [ "r52" ] }, "oef_ThirtyDayYield": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ThirtyDayYield", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Thirty Day Yield" } } }, "auth_ref": [ "r52" ] }, "oef_ThirtyDayYieldCaption": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ThirtyDayYieldCaption", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Thirty Day Yield Caption [Optional Text]" } } }, "auth_ref": [ "r52" ] }, "oef_ThirtyDayYieldColumnName": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ThirtyDayYieldColumnName", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Thirty Day Yield Column [Optional Text]" } } }, "auth_ref": [ "r52" ] }, "oef_ThirtyDayYieldPhone": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "ThirtyDayYieldPhone", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Thirty Day Yield Phone" } } }, "auth_ref": [ "r52" ] }, "jnlst_ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ThirtySixPercentSAndP500Index24PercentFTSEWorldexUSIndex24PercentICEBofACurrent5YearUSTreasuryIndex16PercentFTSENonUSDollarWorldGovernmentBondIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "36% S&P 500 Index, 24% FTSE World (ex U.S.) Index, 24% ICE BofA Current 5-Year U.S. Treasury Index, 16% FTSE Non-U.S. Dollar World Government Bond Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "36% S&P 500 Index, 24% FTSE World (ex U.S.) Index (Net), 24% ICE BofA Current 5-Year U.S. Treasury Index, 16% FTSE Non-U.S. Dollar World Government Bond Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_TipsAndInflationLinkedBondsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "TipsAndInflationLinkedBondsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "TIPS and inflation-linked bonds risk [Member]", "documentation": "TIPS and inflation-linked bonds risk [Member]" } } }, "auth_ref": [] }, "jnlst_TrackingErrorRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "TrackingErrorRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Tracking error risk [Member]", "documentation": "Tracking error risk [Member]" } } }, "auth_ref": [] }, "jnlst_TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "TwentyPercentMorningstarGlobalTargetMarketExposureIndexNetEightyPercentBloombergUSAggregateIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "20% Morningstar Global Target Market Exposure Index (Net), 80% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "20% Morningstar Global Target Market Exposure Index (Net), 80% Bloomberg U.S. Aggregate Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_USGovernmentSecuritiesRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "USGovernmentSecuritiesRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "U.S. Government securities risk [Member]", "documentation": "U.S. Government securities risk [Member]" } } }, "auth_ref": [] }, "jnlst_UnderlyingFundsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "UnderlyingFundsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Underlying funds risk [Member]", "documentation": "Underlying funds risk [Member]" } } }, "auth_ref": [] }, "jnlst_ValuationRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "ValuationRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Valuation risk [Member]", "documentation": "Valuation risk." } } }, "auth_ref": [] }, "jnlst_VolatilityRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "VolatilityRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Volatility risk [Member]", "documentation": "Volatility risk [Member]" } } }, "auth_ref": [] }, "jnlst_WarrantsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "WarrantsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "Warrants risk [Member]", "documentation": "Warrants risk [Member]" } } }, "auth_ref": [] }, "jnlst_WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "WhenIssuedAndDelayedDeliverySecuritiesAndForwardCommitmentsRiskMember", "presentation": [ "http://xbrl.sec.gov/rr/role/InvestmentRisks" ], "lang": { "en-us": { "role": { "label": "When-issued and delayed delivery securities and forward commitments risk [Member]", "documentation": "When-issued and delayed delivery securities and forward commitments risk [Member]" } } }, "auth_ref": [] }, "jnlst_WilshireLiquidAlternativeEventDrivenIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "WilshireLiquidAlternativeEventDrivenIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Wilshire Liquid Alternative Event Driven Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Wilshire Liquid Alternative Event Driven Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "jnlst_WilshireLiquidAlternativeIndexMember": { "xbrltype": "domainItemType", "nsuri": "http://jackson.com/20260423", "localname": "WilshireLiquidAlternativeIndexMember", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceTableData" ], "lang": { "en-us": { "role": { "label": "Wilshire Liquid Alternative Index (reflects no deduction for fees, expenses, or taxes)", "documentation": "Wilshire Liquid Alternative Index (reflects no deduction for fees, expenses, or taxes)" } } }, "auth_ref": [] }, "oef_YearToDateReturnLabel": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/oef/2025", "localname": "YearToDateReturnLabel", "presentation": [ "http://xbrl.sec.gov/rr/role/PerformanceManagement" ], "lang": { "en-us": { "role": { "label": "Year to Date Return, Label [Optional Text]" } } }, "auth_ref": [ "r44" ] } } } }, "std_ref": { "r0": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b-2" }, "r1": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A" }, "r2": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "1" }, "r3": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "1", "Subsection": "a" }, "r4": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "1", "Subsection": "a", "Paragraph": "1" }, "r5": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "1", "Subsection": "a", "Paragraph": "3" }, "r6": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "2", "Subsection": "a" }, "r7": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "27A", "Subsection": "d", "Paragraph": "2", "Subparagraph": "i" }, "r8": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "27A", "Subsection": "d", "Paragraph": "2", "Subparagraph": "iiii", "Clause": "A" }, "r9": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "27A", "Subsection": "d", "Paragraph": "2", "Subparagraph": "instruction", "Clause": "7" }, "r10": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "27A", "Subsection": "e" }, "r11": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "1" }, "r12": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "1", "Subparagraph": "b" }, "r13": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "2" }, "r14": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "2", "Subparagraph": "a", "Sentence": "i" }, "r15": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "2", "Subparagraph": "c" }, "r16": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "2", "Subparagraph": "d" }, "r17": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3" }, "r18": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "a" }, "r19": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "b" }, "r20": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "c", "Sentence": "i" }, "r21": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "c", "Sentence": "ii" }, "r22": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "c", "Sentence": "iii" }, "r23": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "d" }, "r24": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "d", "Clause": "B", "Sentence": "ii" }, "r25": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "d", "Sentence": "iii" }, "r26": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "e" }, "r27": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "f", "Sentence": "i" }, "r28": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "f", "Sentence": "vi" }, "r29": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "3", "Subparagraph": "f", "Sentence": "vii" }, "r30": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "4" }, "r31": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "4", "Subparagraph": "f" }, "r32": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "5" }, "r33": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instruction", "Paragraph": "6", "Subparagraph": "a" }, "r34": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "3", "Subsection": "instrution", "Paragraph": "3" }, "r35": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "a" }, "r36": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "1" }, "r37": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "1", "Subparagraph": "i", "Clause": "instruction" }, "r38": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "1", "Subparagraph": "ii" }, "r39": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "1", "Subparagraph": "ii", "Clause": "A" }, "r40": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "1", "Subparagraph": "iii" }, "r41": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "1", "Subparagraph": "iv" }, "r42": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2" }, "r43": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "i" }, "r44": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "ii" }, "r45": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "instruction", "Clause": "1", "Subclause": "a" }, "r46": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "instruction", "Clause": "3", "Subclause": "b" }, "r47": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "instruction", "Clause": "3", "Subclause": "c" }, "r48": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "iii" }, "r49": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "instruction", "Clause": "3" }, "r50": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "instruction", "Clause": "3", "Subclause": "c" }, "r51": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "instruction", "Clause": "a", "Sentence": "2" }, "r52": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "instruction", "Clause": "d", "Sentence": "2" }, "r53": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "iv" }, "r54": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "iv", "Clause": "C" }, "r55": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "iv", "Clause": "c", "Sentence": "2" }, "r56": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "iv", "Sentence": "A" }, "r57": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "iv", "Sentence": "B" }, "r58": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-1A", "Section": "4", "Subsection": "b", "Paragraph": "2", "Subparagraph": "iv", "Sentence": "D" }, "r59": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-T", "Number": "232", "Section": "313" }, "r60": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Section": "2", "Name": "Form N-1A", "Subsection": "a" } } }