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Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Pension and Other Postretirement Benefits [Line Items] Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Segment Reporting, Descriptive Information [Abstract] Segment Reporting, Descriptive Information [Abstract] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Title of Individual with Relationship to Entity [Domain] Title and Position [Domain] Sales and other operating revenues Revenues, Excluding Interest and Dividends Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Tobacco purchases [Member] Tobacco purchases [Member] Tobacco purchases [Member] Class of Stock [Axis] Class of Stock [Axis] Net carrying value Total expected future amortization expense Intangible Asset, Finite-Lived, after Accumulated Amortization Peer Group Total Shareholder 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Amounts Reported in Summary Compensation Table [Member] Net periodic benefit cost Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Derivative [Table] Derivative [Table] Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares Authorized Useful life Intangible Asset, Finite-Lived, Useful Life Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] Exercise Price Award Exercise Price Restructuring Charges [Table] Restructuring Cost [Table] CASH FLOWS FROM INVESTING ACTIVITIES: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Facility Closing [Member] Facility Closing [Member] Segment Reporting [Line Items] Segment Reporting [Line Items] Stock repurchase program authorized amount Share Repurchase Program, Authorized, Amount Document Quarterly Report Document Quarterly Report Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Segment [Domain] Segments [Domain] Interest Rate Swap [Member] Interest Rate Swap Agreements [Member] Interest Rate Swap [Member] Accounts Receivable, after Allowance for Credit Loss Accounts Receivable, after Allowance for Credit Loss Other contingent liabilities Other contingent liabilities Other contingent liabilities Restructuring and Impairment Costs Restructuring and Related Costs [Table Text Block] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Equity Component [Domain] Equity Component [Domain] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Forward foreign currency exchange contracts Foreign Currency Contract, Asset, Fair Value Disclosure Forward Foreign Currency Exchange Contract [Member] Forward Foreign Currency Exchange Contracts [Member] Foreign Exchange Contract [Member] Buildings Buildings and Improvements, Gross Adoption Date Trading Arrangement Adoption Date Common stock dividends declared Dividends, Common Stock, Cash Total Universal Corporation shareholders' equity Stockholders' Equity Attributable to Parent Equity, Attributable to Parent Description Of Hedged Item [Domain] Description Of Hedged Item [Domain] Description Of Hedged Item [Domain] Ingredients Ingredients Operations [Member] Ingredients Operations Restructuring Type [Axis] Restructuring Type [Axis] Pension asset Assets for Plan Benefits, Defined Benefit Plan ASSETS Assets [Abstract] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification 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Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Net cash used by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Other comprehensive income (loss) attributable to noncontrolling interest Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest Shareholders' equity Equity, Attributable to Parent [Abstract] Income Statement [Abstract] Income Statement [Abstract] Document Transition Report Document Transition Report Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Derivatives related to tobacco purchases [Member] Derivatives Designated As Hedges [Member] Designated as Hedging Instrument [Member] Deferred income taxes Deferred Income Tax Assets, Net Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Intangible Asset, Finite-Lived [Table Text Block] Intangible Asset, Finite-Lived [Table Text Block] City Area Code City Area Code All Individuals All Individuals [Member] Valuation allowances SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount Name Forgone Recovery, Individual Name Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Statement [Line Items] Statement [Line Items] Total assets Segment assets Assets Schedule of Defined Benefit Plans Disclosures [Table] Defined Benefit Plan [Table] Tobacco Leaf Tobacco Inventory Carrying amount of leaf tobacco inventory as of the balance sheet date. Includes leaf tobacco grown or purchased from farmer that has not been processed (commonly referred to as "green tobacco"), as well as leaf tobacco that has been process and packed for sale to customers (commonly referred to as "redried" tobacco). Derivatives in a Fair Value Asset Position Designated as Hedging Instruments Derivative Instruments in Hedges, Assets, at Fair Value Amortization included in earnings (net of tax expense (benefit) of $(44) and $38)(3) Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax Preferred Stock, Shares Issued Preferred stock, shares issued Preferred Stock, Shares Issued Grant date fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Other assets Increase (Decrease) in Other Operating Assets Excluding Corp Overhead Excluding Corp Overhead [Member] Excluding Corp Overhead PEO PEO [Member] Stock-based compensation expense Share-Based Payment Arrangement, Expense Fair Value By Measurement Basis [Axis] Measurement Basis [Axis] Other long-term liabilities Other Liabilities, Noncurrent Settlement costs from termination of interest rate swap agreements Payments for Hedge, Financing Activities Goodwill, net Balance at beginning of year Balance at end of period Goodwill Defined Benefit Plans and Other Postretirement Benefit Plans [Axis] Retirement Plan Type [Axis] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Derivatives in a Fair Value Liability Position Designated as Hedging Instruments Derivative Instruments in Hedges, Liabilities, at Fair Value Long-term operating lease liabilities Operating Lease, Liability, Noncurrent Series A Junior Participating Preferred Stock [Member] Series A Preferred Stock [Member] Accounts receivable, unconsolidated affiliates Accounts receivable, unconsolidated affiliates Accounts receivable from unconsolidated affiliates Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Common Stock, Shares, Outstanding Common stock, shares outstanding Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] Accumulated Translation Adjustment [Member] Accumulated Foreign Currency Adjustment Attributable to Parent [Member] income tax disclosure [Domain] income tax disclosure [Domain] income tax disclosure Disaggregation of Revenue [Abstract] Disaggregation of Revenue [Abstract] Diluted Diluted earnings (loss) per share Earnings Per Share, Diluted Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Current Reporting Status Entity Current Reporting Status Net cash provided by financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Other Non-Tobacco Inventory Other Non-Tobacco Inventory Other inventory that is not affiliated with the tobacco production process. Includes ingredients inventory, packaging and agricultural materials, and small tools inventory Total Shareholder Return Amount Total Shareholder Return Amount Share-based Payment Arrangement, Decrease for Tax Withholding Obligation Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Liabilities: Liabilities, Fair Value Disclosure [Abstract] Cash Flow Hedging [Member] Cash Flow Hedging [Member] Intangible Asset, Finite-Lived, Amortization Expense Intangible Asset, Finite-Lived, Amortization Expense Intangible Asset, Finite-Lived [Line Items] Intangible Asset, Finite-Lived [Line Items] Adjustments to reconcile net income (loss) to net cash used by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Property, plant and equipment Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization [Abstract] Revenue from contracts with customers Revenue from Contract with Customer, Excluding Assessed Tax CASH FLOWS FROM FINANCING ACTIVITIES: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Property, plant and equipment, net Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Reconciliation Of Changes In Shareholders' Equity And Noncontrolling Interests In Subsidiaries Schedule of Stockholders Equity [Table Text Block] Interest cost Defined Benefit Plan, Interest Cost Processing revenue [Member] Service, Other [Member] Numerator for basic earnings (loss) per share Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Stock Repurchased During Period, Value Stock Repurchased During Period, Value CorporateOverhead CorporateOverhead CorporateOverhead Intangible Asset, Finite-Lived, Class [Axis] Intangible Asset, Finite-Lived, Class [Axis] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Intangible Asset and Goodwill [Text Block] Intangible Asset and Goodwill [Text Block] Underlying Securities Award Underlying Securities Amount Less: comprehensive (income) loss attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Fair Value [Member] Estimate of Fair Value Measurement [Member] Revenue from Contract with Customer Revenue from Contract with Customer [Text Block] Forward foreign currency exchange contracts Foreign Currency Contracts, Liability, Fair Value Disclosure Inventories Increase (Decrease) in Inventories Segment Reporting [Table] Segment Reporting [Table] Expected additional contributions in the current fiscal year Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year Net provision for losses (recoveries) on advances to suppliers Provision for Loan, Lease, and Other Losses Deferred Compensation Arrangement with Individual, Share-based Payments, by Title of Individual [Axis] Title and Position [Axis] Other current assets Other Assets, Current CASH FLOWS FROM OPERATING ACTIVITIES: Cash Provided by (Used in) Operating Activity, Continuing Operation [Abstract] All Trading Arrangements All Trading Arrangements [Member] Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax Operating income Operating Income (Loss) Operating Income (Loss) Current Fiscal Year End Date Current Fiscal Year End Date Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Cash flow hedges: [Abstract] Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax [Abstract] Derivative [Line Items] Derivative [Line Items] Equity in pretax earnings (loss) of unconsolidated affiliates Equity In Pretax Earnings Of Unconsolidated Affiliates Equity In Pretax Earnings Of Unconsolidated Affiliates This item represents the entity's proportionate share for the period of the PRETAX income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. Such amount typically reflects adjustments similar to those made in preparing consolidated statements, including adjustments to eliminate intercompany gains and losses, and to amortize, if appropriate, any difference between cost and underlying equity in net assets of the investee at the date of investment. Percentage of award grant paid Shares Paid Under PSA Grants Range Percentage Of Stated Award Shares Paid Under PSA Grants Range Percentage Of Stated Award Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Dividends declared per common share Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Service cost Defined Benefit Plan, Service Cost Issuance of short-term debt, net Proceeds from (Repayments of) Short-Term Debt 2031 and thereafter Intangible Asset, Finite-Lived, Estimated Amortization Expense, after Year Five Machinery and equipment Machinery and Equipment, Gross Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax Total impairment charges Asset, Impairment Loss Asset, Impairment Loss Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Restructuring and Related Cost, Incurred Cost Restructuring Costs Common Stock, Shares, Issued Common stock, shares issued Common Stock, Shares, Issued Measure: Measure [Axis] Equity in net loss (income) of unconsolidated affiliates, net of dividends Income (Loss) from Equity Method Investments, Net of Dividends or Distributions Accumulated Other Comprehensive Income (Loss), Net of Tax Comprehensive Income (Loss) Note [Text Block] Equity Components [Axis] Equity Components [Axis] Net unrealized gain (loss) on foreign currency derivatives designated as cash flow hedges Unrealized Loss on Foreign Currency Derivatives, before Tax Product and Service [Domain] Product and Service [Domain] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Entity Interactive Data Current Entity Interactive Data Current Operating Segments [Member] Total Operating Segments [Member] Total Operating Segments Less: net (income) loss attributable to noncontrolling interests in subsidiaries Net income attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest Deferred income taxes Deferred Income Tax Liabilities, Net Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Small Business Entity Small Business Comprehensive income (loss) attributable to Universal Corporation Comprehensive Income (Loss), Net of Tax, Attributable to Parent Taxes on amortization included in net income Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax Termination Date Trading Arrangement Termination Date Aggregate balance of recoverable value added tax credits Aggregate Balance Of Recoverable Value Added Tax Credits Aggregate balance of recoverable value added tax credits Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table] Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table] GERMANY GERMANY Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Table] Fair Value, Recurring and Nonrecurring [Table] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Other comprehensive income (loss) attributable to Universal Corporation, net of income taxes Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Advances to suppliers current and non-current Advances to Suppliers Current and Noncurrent Advances to Suppliers Current and Noncurrent MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Processing costs [Member] Processing costs [Member] Processing costs [Member] Other noncurrent assets Other Assets, Noncurrent Document Type Document Type Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Property, plant and equipment impairment charges Other Asset Impairment Charges Fair Value as of Grant Date Award Grant Date Fair Value Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Net gain (loss) on foreign currency translation Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Stock repurchase program remaining authorized repurchase amount Share Repurchase Program, Remaining Authorized, Amount Arrangement Duration Trading Arrangement Duration Local Phone Number Local Phone Number Other Postretirement Benefits [Member] Other Postretirement Benefits Plan [Member] Advances to suppliers, net Advances on Inventory Purchases Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name 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