Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Gain Contingencies Litigation Case [Domain] Gain Contingencies Litigation Case [Domain] Gain Contingencies Litigation Case Amortization of prior service cost (credit) Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax Maximum Maximum [Member] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Cost of products sold – special project costs (B) Cost Of Products Sold Special Project Costs Cost of products sold restructuring and merger and integration. Short-term Debt, Type [Axis] Short-Term Debt, Type [Axis] Title of 12(b) Security Title of 12(b) Security Carrying Amount [Member] Reported Value Measurement [Member] Company's Municipal bond mature in Year Six and beyond Other Investment Municipal Bond Matured in Sixth Year and Beyond Other investment municipal bond matured in sixth year and beyond. Buildings, fixtures, and improvements [Member] Other Capitalized Property Plant and Equipment [Member] Derivative financial instruments Derivative Assets (Liabilities), at Fair Value, Net Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Table] Adjustment to Compensation, Amount Adjustment to Compensation Amount Financial Instrument [Axis] Financial Instrument [Axis] Purchase of treasury shares Treasury Stock, Value, Acquired, Par Value Method Marketable securities and other investments Other Assets, Fair Value Disclosure Schedule of Unrecognized Tax Benefits Roll Forward Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Segment Reporting [Abstract] Segment Reporting [Abstract] Restructuring Plan [Axis] Restructuring Plan [Axis] Cumulative realized loss on investment in equity securities - net Realized Investment Gains (Losses), Cumulative Realized Investment Gains (Losses), Cumulative Financial assets measured at fair value on a recurring basis Fair Value, Assets Measured on Recurring Basis [Table Text Block] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Table] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Table] Accrued compensation Employee-related Liabilities, Current Trademarks Trademarks [Member] Collateral received (pledged) for derivative cash margin accounts Collateral received (pledged) for derivative cash margin accounts Collateral received (pledged) for derivative cash margin accounts Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Amendments Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Plan Amendment Pensions and Other Postretirement Benefits Retirement Benefits [Text Block] Development Authority of Columbus GA [Member] Development Authority of Columbus GA [Member] Development Authority of Columbus GA 6.20% Senior Notes due November 15, 2033 Senior Notes Due November 2033 [Member] Senior Notes Due November 2033 Wal-Mart Stores, Inc. [Member] Wal-Mart Stores, Inc. [Member] Wal-Mart Stores, Inc. [Member] Deferred: Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] 2027 Finance Lease, Liability, to be Paid, Year One Derivative Instrument [Axis] Derivative Instrument [Axis] Measurement Frequency [Axis] Measurement Frequency [Axis] Proceeds from divestitures – net Proceeds from Divestiture of Businesses Voortman Contingency Voortman Contingency [Member] Voortman Contingency Divestitures Goodwill, Divestiture Capitalized software costs [Member] Capitalized Software [Member] Capitalized software costs [Member] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Integration Costs Schedule of Integration Costs [Table Text Block] Schedule of Integration Costs 2032 and beyond Lessee, Operating Lease, Liability, to be Paid, after Year Five Net change for the year in accumulated OCI before taxes Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] Amortization expense for finite-lived intangible assets Amortization Dog food [Member] Dog Food [Member] Dog Food Other Deferred Tax Liabilities, Other Number of industries in which Company operates Number of Industries in Which Company Operates Number of industries in which company operates. Leases [Abstract] Leases [Abstract] 3.50% Senior Notes due March 15, 2025 Senior Notes Due Period Ten [Member] Senior notes due period ten. 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Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Used to Determine Service Cost, Next Year Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Used to Determine Service Cost, Next Year Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Used to Determine Service Cost, Next Year Class of Treasury Stock [Table] Class of Treasury Stock [Table] Segment information Segment Reporting [Table Text Block] Municipal obligations [Member] Municipal Bonds [Member] Use of Estimates Use of Estimates, Policy [Policy Text Block] Total Other Comprehensive Income (Loss) Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Maturity of operating lease liabilities by fiscal year Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Contingencies Contingencies Disclosure [Text Block] Document Period End Date Document Period End Date Effective Income Tax Rate Reconciliation, Change in Unrecognized Tax Benefits, Amount Effective Income Tax Rate Reconciliation, Change in Unrecognized Tax Benefits, Amount Effective Income Tax Rate Reconciliation, Change in Unrecognized Tax Benefits, Amount Serial preferred shares outstanding Preferred Stock, Shares Outstanding Debt instrument face amount Debt Instrument, Face Amount 2028 Lessee, Operating Lease, Liability, to be Paid, Year Two Total costs incurred to date Restructuring and Related Cost, Cost Incurred to Date Business Combination, Recognized Liability Assumed, Long-Term Debt, Noncurrent Business Combination, Recognized Liability Assumed, Long-Term Debt, Noncurrent Defined Benefit Plan, Gain (Loss) Due to Settlement, 2021 Canada Buy-Out Contract Defined Benefit Plan, Gain (Loss) Due to Settlement, 2021 Canada Buy-Out Contract Defined Benefit Plan, Gain (Loss) Due to Settlement, 2021 Canada Buy-Out Contract Business Acquisition, Equity Interest Issued or Issuable, Value of Price Per Share Paid Business Acquisition, Equity Interest Issued or Issuable, Value of Price Per Share Paid Business Acquisition, Equity Interest Issued or Issuable, Value of Price Per Share Paid Tax Credit Carryforward [Table] Tax Credit Carryforward [Table] Federal Income Tax Paid, Federal, after Refund Received Finance leases, Weighted average remaining lease term Finance Lease, Weighted Average Remaining Lease Term Fair value of equity awards other than stock options vesting Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value U.S. Retail Frozen Handheld and Spreads U.S. Retail Frozen Handheld and Spreads [Member] U.S. Retail Frozen Handheld and Spreads Accumulated other comprehensive income (loss) Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Shell Company Entity Shell Company Consolidation Items [Domain] Consolidation Items [Domain] Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Current operating lease liabilities Operating Lease, Liability, Current Actual return on plan assets Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) Business Acquisition, Equity Interest Issued or Issuable, Fraction of Common Shares Issued Business Acquisition, Equity Interest Issued or Issuable, Fraction of Common Shares Issued Business Acquisition, Equity Interest Issued or Issuable, Fraction of Common Shares Issued Earnings Per Share Earnings Per Share [Text Block] Earnings per common share: Earnings Per Share [Abstract] Earnings Per Share [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Product category information Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Table Text Block] Total Liabilities Liabilities Trading Symbol Trading Symbol Additions to property, plant, and equipment Additions to property, plant, and equipment Payments to Acquire Property, Plant, and Equipment Reconciliation of unrecognized tax benefits Unrecognized Tax Benefits [Roll Forward] Company Selected Measure Name Company Selected Measure Name Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Reclassification adjustments Reclassification from AOCI, Current Period, before Tax, Attributable to Parent Pensions and Other Postretirement Benefits (Additional Textual) [Abstract] Pensions and Other Postretirement Benefits (Textual) [Abstract] Pensions and other postretirement benefits. Concentration Risk [Line Items] Concentration Risk [Line Items] Disposal Group, Not Discontinued Operation, Number of Employees Disposal Group, Not Discontinued Operation, Number of Employees Disposal Group, Not Discontinued Operation, Number of Employees Total Other Intangible Assets Accumulated Amortization Impairment Charges Foreign Currency Exchange Total Other Intangible Assets Accumulated Amortization Impairment Charges Foreign Currency Exchange Total other intangible assets accumulated amortization, impairment charges, and foreign currency exchange Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign Dividends payable Dividends Payable, Current Indefinite-lived Intangible Assets [Line Items] Intangible Asset, Indefinite-Lived [Line Items] Fair value of plan assets Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Estimated useful life of assets Property, Plant, and Equipment, Useful Life 2028 Finance Lease, Liability, to be Paid, Year Two Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] Disposal Group Name [Domain] Disposal Group Name [Domain] Other Deferred Tax Assets, Other 2030 Finance Lease, Liability, to be Paid, Year Four Goodwill deductible for tax purposes Business Combination, Goodwill, Expected Tax Deductible, Amount Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Gross Profit Gross Profit Add: Dilutive effect of stock options (in shares) Weighted Average Number of Shares Outstanding, Diluted, Adjustment Less: Imputed interest Finance Lease, Liability, Undiscounted Excess Amount Other – net Increase (Decrease) in Other Operating Assets and Liabilities, Net Operating cash flows from operating leases Operating Lease, Payments Weighted average remaining lease tern and discount rate Weightedaverageleaseinformation [Table Text Block] Tabular disclosure of weighted average remaining lease term (in years) and weighted average discount rates for operating and finance leases. Deferred tax assets: Components of Deferred Tax Assets [Abstract] Award Timing Predetermined Award Timing Predetermined [Flag] Intrinsic value of options exercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value Right-of-use assets and lease liabilities recognized in the Consolidated Balance Sheet ScheduleOfLeaseAmountsRecognizedInBalanceSheet [Table Text Block] Tabular disclosure of the amounts that are recognized in the balance sheet for operating and finance lease, showing separately the lease right-of-use assets and current and noncurrent lease liabilities recognized. Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Quoted Prices in Active Markets for Identical Assets (Level 1) Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 1 [Member] Effective Income Tax Rate Reconciliation, Tax Credit, Amount Effective Income Tax Rate Reconciliation, Tax Credit, Amount Less: Net derivative gains (losses) reclassified to segment operating profit Net Gain (Loss) On Derivative Positions Reclassified From Derivative Gains (Losses) To Segment Operating Profit The amount of gain (loss) from derivative positions reclassified from derivative gains (losses) to segment operating profit. Effective Income Tax Rate Reconciliation, Percent, Total Effective Income Tax Rate Reconciliation, Percent Settlement Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement Assumed health care trend rate for next fiscal year Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year Add: Dilutive effect (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Equity instruments other than options vested in period weighted average grant date fair value total value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value Total Value The total value of the share based compensation arrangement by share based payment award equity instruments other than options vested in period weighted average grant date fair value. Total long-term debt Long-Term Debt, Fair Value Post-employment and other employee benefits Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits Depreciation Depreciation Outstanding at May 1, 2023, weighted average exercise price (in dollars per share) Outstanding at April 30, 2024, weighted average exercise price (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Concentration Risk Type [Domain] Concentration Risk Type [Domain] Eligibility condition for covered employees to avail the benefits of unfunded, defined postretirement plans that provide health care and life insurance benefits Defined Benefit Plan, Description Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Outstanding balance under revolving credit facility Long-Term Line of Credit Defined Contribution Plans Pension and Other Postretirement Plans, Nonpension Benefits, Policy [Policy Text Block] Quarterly dividends paid Payments of Ordinary Dividends, Common Stock Expiration Date Trading Arrangement Expiration Date Foreign Current Foreign Tax Expense (Benefit) Hedging Relationship [Axis] Hedging Relationship [Axis] Supplier Financing Program Supplier Financing Program [Policy Text Block] Disclosure of accounting policy for supplier financing program. 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Aggregate Pension Adjustments Service Cost [Member] Derivative [Table] Derivative [Table] Pet snacks [Member] Pet snacks [Member] Pet snacks [Member] Plans with an accumulated benefit obligation in excess of plan assets: Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Abstract] Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Entity Voluntary Filers Entity Voluntary Filers Compensation cost related to nonvested share-based awards not yet recognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Document Financial Statement Error Correction Document Financial Statement Error Correction [Flag] Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Segments [Domain] Segments [Domain] Property, Plant, and Equipment Property, Plant, and Equipment [Policy Text Block] Business Combination, 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Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Distribution costs Costs and Expenses Buildings and fixtures Buildings and Improvements, Gross Income Tax Paid, by Individual Jurisdiction [Abstract] Income Tax Paid, by Individual Jurisdiction [Abstract] Finance leases, Weighted average discount rate Finance Lease, Weighted Average Discount Rate, Percent Interest rate on notes Debt Instrument, Interest Rate, Stated Percentage Cash dividends declared Dividends, Common Stock, Cash Total Shareholders’ Equity Balance Balance Accumulated other comprehensive income (loss) Equity, Attributable to Parent Entity Listings, Exchange [Axis] Entity Listings, Exchange [Axis] Pension settlement loss (gain) Settlement loss (gain) Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement Other noncurrent assets Assets for Plan Benefits, Defined Benefit Plan ASSETS Assets [Abstract] Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares Sweet Baked Snacks Sweet Baked Snacks [Member] Sweet Baked Snacks Insider Trading Policies and Procedures [Line Items] Reserve for credit loss Accounts Receivable, Allowance for Credit Loss, Current Prior service credit (cost) arising during the year Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), before Tax Performance Units [Member] Performance Shares [Member] Performance Shares [Member] Deferred income tax expense (benefit) Deferred Income Tax Expense (Benefit) Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount Interest expense – net Interest Income (Expense), Nonoperating Revenues, Assets, and Long-Lived Assets [Line Items] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] Schedule of Earnings Per Share, Two Class Method [Table] Schedule of Earnings Per Share, Two Class Method [Table] Schedule of Earnings Per Share, Two Class Method Summary of changes in the Company's goodwill Goodwill [Table Text Block] CommonStockSharesIssuedNotDisclosed CommonStockSharesIssuedNotDisclosed CommonStockSharesIssuedNotDisclosed Accrued trade marketing and merchandising Accrued Marketing Costs, Current Auditor Location Auditor Location Entity Central Index Key Entity Central Index Key Effective Income Tax Rate Reconciliation, Change in Unrecognized Tax Benefits, Percent Effective Income Tax Rate Reconciliation, Change in Unrecognized Tax Benefits, Percentage Effective Income Tax Rate Reconciliation, Change in Unrecognized Tax Benefits, Percentage Accumulated depreciation Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization Additional capital Additional Paid in Capital, Common Stock Dividends or Other Earnings Paid on Equity Awards not Otherwise 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] Restructuring and related cost, incurred cost Restructuring and Related Cost, Incurred Cost Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Schedule of Investments [Line Items] Schedule of Investments [Line Items] Investment, Name [Axis] Investment, Name [Axis] Expected return on plan assets Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-Term Rate of Return on Plan Assets Weighted-average grant date fair values of the equity awards Weighted Average Grant Date Fair Values of Equity Awards [Table Text Block] Weighted average grant date fair values of the equity awards. Other noncurrent liabilities Finance Lease, Liability, Noncurrent Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] 3.38% Senior Notes due December 15, 2027 Senior Notes Due Period Sixteen [Member] Senior notes due period sixteen. Components of the provision for income taxes Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Weighted-average Black-Scholes assumptions for stock options granted Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Geographical information Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table Text Block] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Treasury Stock Method Treasury Stock Method [Member] Treasury Stock Method BHPB Pension Plan U.S. Qualified Defined Benefit Plan [Member] U.S. Qualified Defined Benefit Plan Investment in equity securities, current, ownership percentage Investment in equity securities, current, ownership percentage The percentage of ownership of common stock in the investment in equity securities, current. Total undiscounted minimum lease payments Finance Lease, Liability, to be Paid Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] AOCI Attributable to Parent [Member] All Individuals All Individuals [Member] Fruit spreads [Member] Fruit Spreads [Member] Fruit spreads. Weighted-average period of recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Marketable securities and other investments Marketable Securities, Noncurrent Statement [Line Items] Statement [Line Items] Total Assets Assets Assets Lessee, Operating Lease, Liability, Payment, Due [Abstract] Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Defined Benefit Plan [Table] Defined Benefit Plan [Table] Acquisition, Number of Employees Acquired Acquisition, Number of Employees Acquired Acquisition, Number of Employees Acquired Sweet Baked Snacks Value Brands Sweet Baked Snacks Value Brands [Member] Sweet Baked Snacks Value Brands Accounting Policies (Additional Textual) [Abstract] Accounting Policies (Textual) [Abstract] Accounting policies. Total proceeds from divestitures - cash and equity Proceeds from Divestiture of Businesses, Cash and Equity Total approximate value of divestiture proceeds, including cash and equity proceeds. Deferred tax assets and liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Fair value of plan assets at beginning of year Fair value of plan assets at end of year Total financial assets measured at fair value Defined Benefit Plan, Plan Assets, Amount Other comprehensive income (loss): Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract] Operating Segments Operating Segments [Member] Annual net sales Disposal Group, Including Discontinued Operation, Revenue Share-Based Payments Share-Based Payment Arrangement [Text Block] Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent Other intangible assets impairment charges Other intangible assets impairment charges Intangible Asset, Excluding Goodwill, Indefinite-Lived, Impairment Loss PEO PEO [Member] Total financial assets measured at net asset value (G) Defined Benefit Plan, Net Asset Value Of Plan Assets Defined Benefit Plan, Net Asset Value Of Plan Assets Other noncurrent liabilities Other Liabilities, Noncurrent Goodwill Goodwill, ending balance Goodwill, Beginning Balance Goodwill, Ending Balance Goodwill Retirement Plan Type [Axis] Retirement Plan Type [Axis] Fixed income (E) Fixed income Fixed Income Securities [Member] Restricted shares, restricted stock units, and performance units Restricted shares, restricted stock units, and performance units [Member] Restricted shares, restricted stock units, and performance units Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount 2032 and beyond Finance Lease, Liability, to be Paid, after Year Five Retained Income (Accumulated Deficit) Retained Earnings [Member] Noncurrent operating lease liabilities Operating Lease, Liability, Noncurrent Money Market Funds [Member] Money Market Funds [Member] Revolving Credit Facility [Member] Revolving Credit Facility [Member] Disposed business Unrecognized Tax Benefits Decreases Resulting From Disposal Unrecognized Tax Benefits Decreases Resulting From Disposal EffectiveIncomeTaxRateReconciliationDispositionOfBusiness, Voortman business, Amount EffectiveIncomeTaxRateReconciliationDispositionOfBusiness, Voortman business, Amount EffectiveIncomeTaxRateReconciliationDispositionOfBusiness, Voortman business, Amount Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Common shares outstanding Balance, shares Balance, shares Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] 6.50% Senior Notes due November 15, 2053 Senior Notes Due November 2053 [Member] Senior Notes Due November 2053 Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Foreign Currency Translation Adjustment [Member] Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Carrying amount and fair value of financial instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Net Income (Loss) - Assuming Dilution (in dollars per share) Net income (loss) per common share - assuming dilution (in dollars per share) Earnings Per Share, Diluted Litigation Case [Domain] Litigation Case [Domain] Serial preferred shares – no par value: Authorized – 6,000,000 shares; outstanding – none Preferred Stock, Value, Outstanding Amortization Amortization Intangible Asset, Finite-Lived, Amortization Expense Stockholders' Equity Note [Abstract] Stockholders' Equity Note [Abstract] Intangible Asset, Finite-Lived [Line Items] Goodwill and Intangible Assets [Line Items] Intangible Asset, Finite-Lived [Line Items] Cumulative net mark-to-market valuation of certain derivative positions recognized in unallocated derivative gains (losses) Cumulative Net Mark To Market Valuation Of Certain Derivative Positions Recognized In Unallocated Derivative Gains Losses Cumulative changes in the values of derivative positions that is recorded in unallocated derivative gains (losses). Away From Home Away From Home [Member] Away From Home Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Share-Based Payment Arrangement [Abstract] Property, plant, and equipment Deferred Tax Liabilities, Property, Plant and Equipment Earnings per Share Method [Axis] Earnings per Share Method [Axis] Earnings per Share Method Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Intangible Assets, Acquisition Cost Intangible Asset, Excluding Goodwill, before Accumulated Amortization Early Repayment of Senior Debt Early Repayment of Senior Debt Supplier Finance Program, Payment Timing, Period Supplier Finance Program, Payment Timing, Period Excess tax expense (benefit) from share-based compensation Excess Tax Benefit from Share-based Compensation Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes within Operating Activities. Outstanding derivative contracts Notional Disclosures [Abstract] Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent Equity Method Investment [Table] Equity Method Investment [Table] Supplier Finance Program, Obligation, Current, Statement of Financial Position [Extensible Enumeration] Supplier Finance Program, Obligation, Current, Statement of Financial Position [Extensible Enumeration] Gain (loss) on derivative - net Derivative, Gain (Loss) on Derivative, Net Auditor Firm ID Auditor Firm ID Expected benefit payments for the defined benefit pension and other postretirement in Years Six through Ten Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years Operating Income (Loss) Operating Income (Loss) Foreign Income Tax Paid, Foreign, after Refund Received Maturity of finance lease liabilities by fiscal year Finance Lease, Liability, to be Paid, Maturity [Table Text Block] Proceeds from Issuance of Debt Proceeds from Issuance of Debt U.S. Retail Coffee U.S. Retail Coffee [Member] U.S. Retail Coffee [Member] Acquisition Business Combination [Text Block] Expected benefit payments for the defined benefit pension and other postretirement in Year Five Defined Benefit Plan, Expected Future Benefit Payment, Year Five Service cost Defined Benefit Plan, Service Cost Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Equity Securities Equity Securities [Member] Machinery and equipment Machinery and Equipment, Gross Gain Contingencies [Line Items] Gain Contingencies [Line Items] Asset, Impairment Loss Asset, Impairment Loss Financial assets (liabilities) measured at fair value on a recurring basis Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract] Other changes in plan assets and benefit liabilities recognized in accumulated other comprehensive loss before income taxes: Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss) [Abstract] Hostess Brands Hostess Brands [Member] Hostess Brands Forward Contracts Forward Contracts [Member] Expected direct benefit payments to be made by the Company in Year One Defined Benefit Plan, Expected Future Employer Benefit Payments, Next Fiscal Years Amount of benefits for defined benefit plan expected to be paid by employer in next fiscal year following latest fiscal year. Accumulated Other Comprehensive Income (Loss) Comprehensive Income (Loss) Note [Text Block] Trade receivables Increase (Decrease) in Accounts Receivable Product and Service [Domain] Product and Service [Domain] Supplier Finance Program [Line Items] Supplier Finance Program [Line Items] Investment in equity securities Investment in equity securities, current This item represents the fair value on the entity's balance sheet of its investment in common stock of another entity in which we own less than 20 percent of an entity's common stock and do not provide significant influence over them. Due to the short-term nature of these investments, they are accounted for similar to a trading investment as unrealized gains and losses are immediately recognized in earnings. Deferred income taxes Deferred Income Tax Liabilities, Net Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Total derivative gains (losses) recognized in costs of products sold Net derivative gains (losses) recognized and classified as unallocated Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Charges for defined contribution plans Defined Contribution Plan, Cost 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three Termination Date Trading Arrangement Termination Date Discount rate used to determine interest cost Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Used to Determine Interest Cost Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Used to Determine Interest Cost Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Divestitures Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] EffectiveIncomeTaxRateReconciliationDispositionOfBusiness, Voortman business, Percent EffectiveIncomeTaxRateReconciliationDispositionOfBusiness, Voortman business, Percentage EffectiveIncomeTaxRateReconciliationDispositionOfBusiness, Voortman business, Percentage Defined Benefit Plan, Net Periodic Benefit Cost Increase Due to 50 Basis-Point Decrease In Discount Rate Defined Benefit Plan, Net Periodic Benefit Cost Increase Due to 50 Basis-Point Decrease In Discount Rate, Next Year Defined Benefit Plan, Net Periodic Benefit Cost Increase Due to 50 Basis-Point Decrease In Discount Rate, Next Year Following Fiscal Year Following Fiscal Year [Member] Following Fiscal Year Other current liabilities Other Liabilities, Current Forfeiture period for share-based payments Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Derivative Instrument By Maturity Period [Axis] Derivative Instrument By Maturity Period [Axis] Derivative Instrument By Maturity Period [Axis] 2.13% Senior Notes due March 15, 2032 Senior Notes due March 15, 2032 [Member] 2.13% Senior Notes due March 15, 2032 Entity Public Float Entity Public Float Fair Value as of Grant Date Award Grant Date Fair Value Intangible assets Deferred Tax Assets, Goodwill and Intangible Assets Defined Benefit Plan, Plan Assets, Category [Axis] Defined Benefit Plan, Plan Assets, Category [Axis] Goodwill [Table] Goodwill [Table] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Peanut butter [Member] Peanut Butter [Member] Peanut butter. Arrangement Duration Trading Arrangement Duration Schedule of Acquired Indefinite-lived Intangible Assets by Major Class [Table] Intangible Asset, Indefinite-Lived, Acquired [Table] Consolidation Items [Axis] Consolidation Items [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Gain Contingencies Litigation Case [Axis] Gain Contingencies Litigation Case [Axis] Gain Contingencies Litigation Case Settlement Defined Benefit Plan, Plan Assets, Payment for Settlement Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Finite-lived intangible assets, Acquisition Cost Intangible Asset, Finite-Lived, before Accumulated Amortization Two-class method [Member] Two-class method [Member] Two-class method Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Numi, Inc. [Member] Numi, Inc. [Member] Numi, Inc. [Member] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Weighted-average grant date fair values of the equity awards Weighted Average Grant Date Fair Values of Equity [Abstract] Weighted average grant date fair values of equity. Amortization of right-of-use assets Finance Lease, Right-of-Use Asset, Amortization Vesting period for share-based payments Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Summary of changes in the company's goodwill Goodwill [Roll Forward] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Average remaining contractual term - exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted-Average Remaining Contractual Term Derivative Instrument By Maturity Period [Domain] Derivative Instrument By Maturity Period [Domain] [Domain] for Derivative Instrument By Maturity Period [Axis] Equity Award [Domain] Award Type [Domain] Interest on lease liabilities Finance Lease, Interest Expense Other Financial Instruments and Fair Value Measurements Fair Value Disclosures [Text Block] Significant Unobservable Inputs (Level 3) Fair Value, Inputs, Level 3 [Member] Fair Value, Inputs, Level 3 [Member] Benefits paid Defined Benefit Plan, Plan Assets, Benefits Paid Sale Leaseback Transaction [Table] Sale Leaseback Transaction [Table] Other [Member] Other Product [Member] Other product. Expected life of stock options (years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Expiration of statute of limitations periods Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Estimated amortization expense for Year One Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One Purchase of treasury shares, shares Treasury Stock, Shares, Acquired Closing market price (in dollars per share) Share Price Geographical [Axis] Geographical [Axis] Accrued liabilities Increase (Decrease) in Accrued Liabilities Retirement Plan Name [Domain] Retirement Plan Name [Domain] Business Combination, Consideration Transferred, Equity Interest, Share Issued, Value Business Combination, Consideration Transferred, Equity Interest, Share Issued, Value Legal Entity [Axis] Legal Entity [Axis] Percent of product sales attributable to primary reportable segment Percent of product sales attributable to primary reportable segment Percent of product sales attributable to primary reportable segment Equity Method Investments Equity Method Investments [Policy Text Block] Cash and cash equivalents Cash and cash equivalents at beginning of year Cash and Cash Equivalents at End of Year Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Collateral pledged Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Table] 2.75% Senior Notes due September 15, 2041 Senior Notes due September 15, 2041 [Member] 2.75% Senior Notes due September 15, 2041 Unionized Employees Subject to Union Contracts Expiring within One Year Labor Force Concentration Risk [Member] Non-NEOs Non-NEOs [Member] Additional information related to the Company's defined benefit pension plans Additional Information Related to Company's Defined Benefit Pension Plans [Abstract] Additional information related to company's defined benefit pension plans. Percentage of equity interest acquired Equity Method Investment, Ownership Percentage Expected benefit payments for the defined benefit pension and other postretirement in Year One Defined Benefit Plan, Expected Future Benefit Payment, Year One Estimated amortization expense for Year Two Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two Customer [Domain] Customer [Domain] Investment, Name [Domain] Investment, Name [Domain] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Purchase of treasury shares Payments for shares repurchased Payments for Repurchase of Common Stock Range [Axis] Statistical Measurement [Axis] Statistical Measurement [Axis] Supplier Finance Program [Table] Supplier Finance Program [Table] Accumulated benefit obligation Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation Pre-tax gains and losses recognized on interest rate contracts designated as cash flow hedges Derivative Instruments, Gain (Loss) [Table Text Block] Gains (losses) recognized in other comprehensive income (loss) Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Award Type [Axis] Award Type [Axis] Interest Rate Contracts Interest rate contract Interest Rate Contract [Member] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Total long-term debt, less current portion Total Long Term Debt Less Current Portion [Member] Total long term debt less current portion Retained income (accumulated deficit) Retained Earnings (Accumulated Deficit) Restructuring and Related Activities [Abstract] Restructuring and Related Activities [Abstract] Product and Service [Axis] Product and Service [Axis] Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Asset, Next Years Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Asset, Next Years Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Asset, Next Years Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Defined Benefit Pension Plans Pension Plan Pension Plan [Member] Common Shares Common Stock [Member] Supplier Finance Program, Obligation, Current Supplier Finance Program, Obligation, Current Operating lease cost Operating Lease, Cost Employee-related costs Employee Severance [Member] Facilities covered by union contracts Number of Facilities Covered by Union Contracts Number of facilities covered by union contracts. Dividend yield (%) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Defined Benefit Plan, Net Periodic Benefit Cost Increase Due to 50 Basis-Point Decrease In Expected Return Defined Benefit Plan, Net Periodic Benefit Cost Increase Due to 50 Basis-Point Decrease In Expected Return, Next Year Defined Benefit Plan, Net Periodic Benefit Cost Increase Due to 50 Basis-Point Decrease In Expected Return, Next Year Derivative Contract [Domain] Derivative Contract [Domain] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Trade Receivables Receivable [Policy Text Block] Loss (Gain) on Reverse Tresaury Lock Loss (Gain) on Reverse Tresaury Lock Loss (Gain) on Reverse Tresaury Lock Number of union contracts expiring in 2025 Number Of Union Contracts Expiring In Next Fiscal Year Number of union contracts expiring in next fiscal year. Pet Food Brands Pet Food Brands [Member] Pet Food Brands Total Liabilities and Shareholders’ Equity Liabilities and Equity Variable lease cost Variable Lease, Cost Realized loss on investment in equity securities - net Realized Investment Gains (Losses) Realized Investment Gains (Losses) Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Percent Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Percent Employee Stock Option [Member] Share-Based Payment Arrangement, Option [Member] Gains (losses) reclassified from accumulated other comprehensive Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax Schedule of Segment Reporting Information, by Segment [Table] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Sahale Snacks and Condiment Divestitures Sahale Snacks and Condiment Divestitures [Member] Sahale Snacks and Condiment Divestitures Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Other special project costs Other special project costs (A) Restructuring Charges Tabular List, Table Tabular List [Table Text Block] Estimated amortization expense for Year Three Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three Other operating expense (income) – net Other Operating Income (Expense), Net Name Awards Close in Time to MNPI Disclosures, Individual Name Sale Leaseback Transaction [Line Items] Sale Leaseback Transaction [Line Items] Leases Lessee Leases [Text Block] The entire disclosure for operating and finance leases of lessee. Includes, but is not limited to, description of lessee's finance lease and maturity analysis of finance lease liability. Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Aggregate intrinsic value - outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Property, Plant, and Equipment Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization [Abstract] Hedging transactions Deferred Tax Assets, Hedging Transactions Property, Plant and Equipment, Type [Domain] Long-Lived Asset, Class [Domain] Acquired business Unrecognized Tax Benefits, Increase Resulting from Acquisition Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Table] Adjustment to Compensation: Adjustment to Compensation [Axis] Restricted Shares and Deferred Stock Units [Member] Restricted Shares And Deferred Stock Units [Member] Restricted Shares And Deferred Stock Units [Member] Restricted shares and deferred stock units. Cookies [Member] Cookies [Member] Cookies Depreciation, amortization, and impairment charges Depreciation Amortization and Impairment Charges The aggregate expense recognized in the current period that allocates the cost of tangible and intangible assets to periods that benefit from use of the assets. Major asset classes for the U.S. and Canadian defined benefit pension plans and fair value hierarchy levels Schedule of Allocation of Plan Assets [Table Text Block] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Business Acquisition, Price Paid Per Share in Cash Business Acquisition, Price Paid Per Share in Cash Business Acquisition, Price Paid Per Share in Cash Hedging Designation [Axis] Hedging Designation [Axis] Accelerated Depreciation Noncash Charges Accelerated Depreciation Noncash Charges [Member] Accelerated Depreciation Noncash Charges Other Special Project Costs Restructuring and Related Activities Disclosure [Text Block] 2031 Finance Lease, Liability, to be Paid, Year Five Number of multiemployer pension plans Multiemployer Pension Plans Number Of Plans The number of multiemployer pension plans the employer participates in. Name Measure Name Foreign currency translation Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Other Other Operating Segment [Member] Deferred tax liabilities: Components of Deferred Tax Liabilities [Abstract] Debt Instrument [Line Items] Debt Instrument [Line Items] Proceeds from sale of equity securities Proceeds from Sale of Equity Securities, FV-NI Number of Employees, Total [Member] Number of Employees, Total [Member] Domestic Income (Loss) from Continuing Operations before Income Taxes, Domestic Additional Capital Additional Paid-in Capital [Member] Indefinite-lived Intangible Assets [Axis] Intangible Asset, Indefinite-Lived, Class [Axis] Computation of basic earnings per common share under two-class method Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block] Goodwill impairment charges Goodwill impairment charge Goodwill, Impairment Loss Multiemployer plan actual funded status Multiemployer plan actual funded status Name Trading Arrangement, Individual Name Projected benefit obligation Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation Retirement Plan Sponsor Location [Axis] Retirement Plan Sponsor Location [Axis] Fees Paid to Execute Debt Extinguishment Fees Paid to Execute Debt Extinguishment Fees Paid to Execute Debt Extinguishment Raw materials Inventory, Raw Materials, Net of Reserves Cat food [Member] Cat Food [Member] Cat Food [Member] Operating Lease, Expense Operating Lease, Expense Company Selected Measure Amount Company Selected Measure Amount Retirement Plan Sponsor Location [Domain] Retirement Plan Sponsor Location [Domain] Approximate percentage of assets to be invested in company's current investment policy Defined Benefit Plan, Plan Assets, Target Allocation, Percentage Stock plans, shares Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Retirement Plan Name [Axis] Retirement Plan Name [Axis] Right-of-use assets obtained in exchange for finance lease liabilities Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Unrecognized tax benefits that would affect the effective tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Operating leases, Weighted average remaining lease term Operating Lease, Weighted Average Remaining Lease Term Non-PEO NEO Non-PEO NEO [Member] Change in net cumulative unallocated derivative gains and losses Change in net cumulative unallocated derivative gains and losses Net Mark To Market Valuation Of Certain Derivative Positions Recognized In Unallocated Derivative Gains (Losses) Changes in the values of derivative positions that is recorded in unallocated derivative gains (losses). Major Customer [Member] Customer Concentration Risk [Member] Cost of products sold Cost of Product and Service Sold Award Timing Method Award Timing Method [Text Block] Derivative instrument maturity Derivative, Remaining Maturity Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Total deferred tax assets, less allowance Deferred Tax Assets, Net of Valuation Allowance Total deferred tax assets Deferred Tax Assets, Gross Amortization of net actuarial loss (gain) Defined Benefit Plan, Amortization of Gain (Loss) Net Income (Loss) Net income (loss) Net Income (Loss) Attributable to Parent Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Computation of diluted earnings per common share under two-class method Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Post Holdings Inc. Post Holdings Inc. [Member] Investment in Post common stock Bridge Loan Bridge Loan [Member] Location, Statement of Financial Position, Balance [Axis] Location, Statement of Financial Position, Balance [Axis] Proceeds from disposal of property, plant, and equipment Proceeds from Sale of Property, Plant, and Equipment Expected benefit payments for the defined benefit pension and other postretirement in Year Four Defined Benefit Plan, Expected Future Benefit Payment, Year Four Restatement Determination Date: Restatement Determination Date [Axis] Components of accumulated other comprehensive (loss) income Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Exercisable at April 30, 2024, weighted average exercise price (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Actuarial loss (gain) (A) Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) Rollforward of Outstanding Payment Obligations Supplier Finance Program [Table Text Block] Supplier Finance Program, Obligation, Settlement Supplier Finance Program, Obligation, Settlement Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Settlement loss (gain) Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Settlement Gain (Loss) Recognized in Net Periodic Benefit Cost, before Tax Before tax amount of gains and losses due to settlements recognized as a component of net periodic benefit cost. Long-term debt Long-Term Debt, Unclassified [Abstract] Asset Acquisition [Table] Asset Acquisition [Table] Range [Domain] Statistical Measurement [Domain] Statistical Measurement [Domain] Coffee [Member] Coffee [Member] Coffee. Restructuring Costs Schedule of Restructuring Costs [Table Text Block] Schedule of Restructuring Costs Document Fiscal Year Focus Document Fiscal Year Focus Sweet baked goods [Member] Sweet Baked Goods [Member] Sweet Baked Goods Term Loan Credit Agreement Term Loan Credit Agreement [Member] Term Loan Credit Agreement Multiemployer Plan, Pension, Significant, Future Employer Contribution, Amount Multiemployer Plan, Pension, Significant, Future Employer Contribution, Amount Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Discount rate used to determine service cost Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Used to Determine Service Cost Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Used to Determine Service Cost Customer [Axis] Customer [Axis] U.S. (B) U S Equity Securities [Member] This category includes information about ownership interests or the right to acquire ownership interests in corporations and other legal entities which ownership interests is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of holder), convertible securities, stock right, or stock warrants in the US. 2027 Lessee, Operating Lease, Liability, to be Paid, Year One Number of banks Number of Banks Number of banks involved in credit agreement, Schedule of long-term debt Schedule of Long-Term Debt Instruments [Table Text Block] Other noncurrent assets Other Assets, Miscellaneous, Noncurrent Requisite service period for share-based payments Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period Restatement Determination Date Restatement Determination Date Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Expected return on plan assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Reconciliation of the statutory federal income tax rate and the effective income tax rate Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Indefinite-lived intangible assets not subject to amortization: Intangible Asset, Excluding Goodwill, Indefinite-Lived [Abstract] Income and other taxes Increase Decrease In Income Taxes Excluding Deferred Income Taxes The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes. Amendment Flag Amendment Flag Goodwill [Line Items] Goodwill [Line Items] Current Liabilities Liabilities, Current [Abstract] Outstanding derivative contracts Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] Financing cash flows from finance leases Finance Lease, Principal Payments Foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Parent Interest paid Interest Paid, Including Capitalized Interest, Operating and Investing Activities Goodwill and Other Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] All other international [Member] All Other International [Member] All other international. Machinery and equipment Finance Lease, Right-of-Use Asset, before Accumulated Amortization Loss Contingencies [Table] Loss Contingencies [Table] Total Noncurrent Liabilities Liabilities, Noncurrent Issuance of shares for acquisition Stock Issued During Period, Value, Acquisitions Net change for year Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Expected benefit payments for the defined benefit pension and other postretirement in Year Three Defined Benefit Plan, Expected Future Benefit Payment, Year Three Entity Address, State or Province Entity Address, State or Province PEO Total Compensation Amount PEO Total Compensation Amount Additions to property, plant, and equipment by segment Segment Reporting, Long-Lived Asset, Expenditure for Addition Share Repurchase Program [Domain] Share Repurchase Program [Domain] Weighted-average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Goodwill, Impaired, Accumulated Impairment Loss Goodwill, Impaired, Accumulated Impairment Loss Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Loss Contingencies [Line Items] Loss Contingencies [Line Items] 2030 Lessee, Operating Lease, Liability, to be Paid, Year Four Term Loan Credit Agreement Due March 5, 2027 Term Loan Credit Agreement Due March 5, 2027 [Member] Term Loan Credit Agreement Due March 5, 2027 Net sales Revenue from Contract with Customer, Including Assessed Tax Cash flow information related to Income Taxes Paid Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Land and land improvements Land and Land Improvements Increases: Increase in Unrecognized Tax Benefits [Abstract] Increase in unrecognized tax benefits. Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Class of Stock [Axis] Class of Stock [Axis] Gain Continency, Damages Sought, Value Gain Continency, Damages Sought, Value Gain Continency, Damages Sought, Value Derivative, Nonmonetary Notional Amount Derivative, Nonmonetary Notional Amount Net income (loss) allocated to common stockholders Net Income (Loss) Available to Common Stockholders, Basic Revolving credit facility maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Current portion of long-term debt Long-Term Debt, Current Maturities Other transition and termination costs Other Restructuring [Member] Transaction Costs Transaction Costs [Member] Transaction Costs Debt and Financing Arrangements (Textual) [Abstract] Debt and Financing Arrangements (Textual) [Abstract] Debt and Financing Arrangements (Textual) Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Finite Lived Assets Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Finite Lived Assets Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Finite Lived Assets Recently Issued Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Earnings Per Share Earnings Per Share, Policy [Policy Text Block] Litigation Case [Axis] Litigation Case [Axis] Loss (gain) on disposal of assets – net Gain (Loss) on Disposition of Property Plant Equipment Domestic Plan Domestic Plan [Member] Research and Development Costs Research and Development Expense, Policy [Policy Text Block] Bridge Loan Bridge Loan Total intangible assets Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill Total long-term debt Total long-term debt Long-Term Debt Prior service credit (cost) Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, Prior Service Cost (Credit), before Tax Changes in assets and liabilities, net of effect from acquisition and divestitures: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Net Cash Provided by (Used for) Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Balance at May 1, Balance at April 30, Company's unrecognized tax benefits Unrecognized Tax Benefits Collateral received Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash Not Offset Common Shares Equity [Text Block] Security Exchange Name Security Exchange Name Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Supplier Finance Program, Obligation, Addition Supplier Finance Program, Obligation, Addition Foreign currency translation adjustments Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) Supplier Finance Program Supplier Finance Program [Text Block] Defined benefit pension contributions Company contributions Payment for Pension Benefits Total property, plant, and equipment Finance Lease, Right-of-Use Asset, after Accumulated Amortization Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Name Outstanding Recovery, Individual Name Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] State and local Deferred State and Local Income Tax Expense (Benefit) Leases Deferred Tax Assets, Leasing Arrangements Amount of deferred tax asset attributable to taxable temporary differences from leasing arrangements. 2.38% Senior Notes due March 15, 2030 Senior Notes Due March 2030 [Member] Senior Notes Due March 2030 Geographical [Domain] Geographical [Domain] Indefinite-lived intangible assets, Net Intangible Asset, Excluding Goodwill, Indefinite-Lived Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Unrecognized compensation expense Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount 6.50% Senior Notes due November 15, 2043 Senior Notes Due November 2043 [Member] Senior Notes Due November 2043 Schedule of Investments [Table] Schedule of Investments [Table] Finished products Inventory, Finished Goods and Work in Process, Net of Reserves Tax credit and loss carryforwards Deferred Tax Assets, Other Tax Carryforwards Pension and Other Postretirement Liabilities [Member] Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Compensation Amount Outstanding Recovery Compensation Amount Individual: Individual [Axis] Weighted-average common shares outstanding – assuming dilution (in shares) Weighted Average Number of Shares Outstanding, Diluted Combined status of the plans Schedule of Net Funded Status [Table Text Block] Derivative Financial Instruments (Textual) [Abstract] Derivative Financial Instruments (Textual) [Abstract] Derivative Financial Instruments (Textual) Entity Emerging Growth Company Entity Emerging Growth Company Derivative Financial Instruments Derivatives, Policy [Policy Text Block] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Commercial Paper [Member] Commercial Paper [Member] Derivative Financial Instruments Derivative Instruments and Hedging Activities Disclosure [Text Block] Less: Imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Assumptions used in determining the benefit obligations Schedule of Assumptions Used in Determining Benefit Obligations [Table Text Block] Schedule of assumptions used in determining benefit obligations. Short-term borrowings Short-term borrowings Short-Term Debt Derivatives Instruments, Liabilities Derivative Liability, Subject to Master Netting Arrangement, before Offset Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate Gain Contingency, Punitive Or Aggravated Damages, Interest, Proceedings Fees And Any Other Relief Sought, Value Gain Contingency, Punitive Or Aggravated Damages, Interest, Proceedings Fees And Any Other Relief Sought, Value Gain Contingency, Punitive Or Aggravated Damages, Interest, Proceedings Fees And Any Other Relief Sought, Value Clark County, Arkansas [Member] Clark County, Arkansas [Member] Clark County, Arkansas Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount Federal Deferred Federal Income Tax Expense (Benefit) Intangible Asset, Goodwill and Other [Abstract] Intangible Asset, Goodwill and Other [Abstract] Percentage of the principal amount thereof which company can prepay Percentage Of The Principal Amount Thereof At Which Company Can Prepay Percentage of principal amount thereof at which Company can prepay. 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Net gains and losses recognized in cost of products sold on derivatives not designated as qualified hedging instruments Schedule of Derivative Instruments Net Gain (Loss) Recognized in Cost of Products Sold [Table Text Block] Schedule of amount of net gains and losses reported in cost of products sold in the statement of financial performance on derivative instruments not designated as qualified hedging instruments. Computation of earnings per common share, basic and diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Reportable Segments Segment Reporting [Text Block] Minimum Minimum Minimum [Member] Auditor Name Auditor Name Proceeds from Divestiture of Business, Equity Proceeds from divestitures - equity Proceeds from Divestiture of Business, Equity Equity proceeds from the divestiture of businesses. Effect of exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Location, Statement of Income, Balance [Axis] Location, Statement of Income, Balance [Axis] Gain Contingencies [Table] Gain Contingencies [Table] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Average remaining contractual term - outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted-Average Remaining Contractual Term Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Net periodic benefit cost Net periodic benefit cost (credit) Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Decreases: Decrease in Unrecognized Tax Benefits [Abstract] Decrease in unrecognized tax benefits. Common shares authorized Common Stock, Shares Authorized Weighted-average useful life of the finite-lived intangible assets Intangible Asset, Finite-Lived, Useful Life Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Intangible assets Deferred Tax Liabilities, Intangible Assets Income (loss) before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest [Abstract] Exercise Price Award Exercise Price Company's Municipal bond mature in Year Three Other Investment Municipal Bond Matured in Third Year Other investment municipal bond matured in third year. Restructuring Cost [Table] Restructuring Cost [Table] Fair value measurements recurring [Member] Fair Value, Recurring [Member] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Segment Reporting [Line Items] Segment Reporting [Line Items] Amounts recognized in accumulated other comprehensive income (loss) before taxes Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block] 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] Curtailment loss (gain) Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment Repayments of long-term debt Repayment of long-term debt Repayments of Long-Term Debt Condensed Financial Statements, Captions [Line Items] Condensed Financial Statements, Captions [Line Items] Rate of compensation increase Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Restructuring Reserve Restructuring Reserve Equity Component [Domain] Equity Component [Domain] Patents and technology Patented Technology [Member] Foreign currency exchange contracts Foreign currency exchange contracts - net Foreign Exchange Contract [Member] Tax impact related to deferred losses and gains on cash flow hedges included in accumulated other comprehensive loss Tax Impact Related to Cash Flow Hedges Included in Accumulated Other Comprehensive Income Loss Tax impact related to deferred gains or losses on cash flow hedges included in accumulated other comprehensive loss. Adoption Date Trading Arrangement Adoption Date Inventories Inventory, Policy [Policy Text Block] Multiemployer Plan, Pension, Significant, Employer Contribution, Cost Multiemployer Plan, Pension, Significant, Employer Contribution, Cost Nature of Uncertainty [Axis] Nature of Uncertainty [Axis] Restructuring Type [Axis] Restructuring Type [Axis] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Accounting Policies [Abstract] Accounting Policies [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Risk-free interest rate (%) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Total operating lease liabilities Lease liabilities Operating Lease, Liability Outstanding at May 1, 2023, number of options Outstanding at April 30, 2024, number of options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Total finance lease liabilities Total finance lease liabilities Finance Lease, Liability Other – net Proceeds from (Payment for) Other Financing Activity Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Shares authorized to be repurchased, shares Share Repurchase Program, Authorized, Number of Shares Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Selling, distribution, and administrative expenses Selling, General and Administrative Expense Selling, General and Administrative Expense Expected benefit payments for the defined benefit pension and other postretirement in Year Two Defined Benefit Plan, Expected Future Benefit Payment, Year Two Repayments of Debt Repayments of Debt Type of Restructuring [Domain] Type of Restructuring [Domain] Business Combination [Domain] Business Combination [Domain] Weighted-average assumptions used in determining net periodic benefit costs Schedule of Assumptions Used in Determining Net Periodic Benefit Cost [Table Text Block] Schedule of assumptions used in determining net periodic benefit cost. Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Construction in progress Construction in Progress, Gross Commercial paper, borrowing capacity Commercial Paper, Borrowing Capacity, Amount Borrowing capacity under the short-term commercial paper arrangement that is available to the entity as of the balance sheet date. Settlement of interest rate contracts Settlement Of Interest Rate Contracts Settlement Of Interest Rate Contracts Common shares – no par value: Authorized – 300,000,000 shares; outstanding – 106,661,858 at April 30, 2026, and 106,425,081 at April 30, 2025 (net of 43,825,787 and 44,062,564 treasury shares, respectively), at stated value Common Stock, Value, Outstanding Components of net periodic benefit cost: Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract] All Adjustments to Compensation All Adjustments to Compensation [Member] Unallocated Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Acquisition [Axis] Business Combination [Axis] Income Taxes Income Tax, Policy [Policy Text Block] Net Cash Provided by (Used for) Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Shareholders’ Equity Equity, Attributable to Parent [Abstract] Income Statement [Abstract] Income Statement [Abstract] Document Transition Report Document Transition Report Total finance lease liabilities Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Restructuring Plan [Domain] Restructuring Plan [Domain] Entity Listings [Line Items] Entity Listings [Line Items] Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Intangible Asset, Finite-Lived Intangible Asset, Finite-Lived [Table Text Block] 4.25% Senior Notes due March 15, 2035 Senior Notes Due Period Eleven [Member] Senior notes due period eleven. Baking mixes and ingredients [Member] Baking Mixes and Ingredients [Member] Baking mixes and ingredients City Area Code City Area Code Defined benefit pensions Defined benefit pensions Liability, Defined Benefit Pension Plan, Noncurrent Name Forgone Recovery, Individual Name Entity Listings [Table] Entity Listings [Table] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Entity [Domain] Entity [Domain] Lessee, Operating Lease, Impact of Leases Not Yet Commenced Lessee, Operating Lease, Impact of Leases Not Yet Commenced The expected impact of right-of-use assets and lease liabilities in the Condensed Consolidated Balance Sheet related to lease commitments entered into, but not yet commenced. Effective Income Tax Rate Reconciliation [Line Items] Effective Income Tax Rate Reconciliation [Line Items] Amortization of prior service cost (credit) Defined Benefit Plan, Amortization of Prior Service Cost (Credit) Accumulated depreciation Finance Lease, Right-of-Use Asset, Accumulated Amortization Share-Based Payments Share-Based Payment Arrangement [Policy Text Block] Pension and other postretirement benefit plans activity, net of tax Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Parent Defined Benefit Plan, Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate Defined Benefit Plan, Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate Total financial instruments measured at fair value Fair Value, Net Asset (Liability) Proceeds from investment in equity securities Payments for (Proceeds from) Short-Term Investments Other current assets Increase (Decrease) in Other Operating Assets Net deferred tax liability Deferred Tax Liabilities, Net Benefit obligation at beginning of year Benefit obligation at end of year Defined Benefit Plan, Benefit Obligation Defined Benefit Plan, Benefit Obligation Effective Income Tax Rate Reconciliation, Cross-Border, Other, Amount Effective Income Tax Rate Reconciliation, Cross-Border, Other, Amount Current: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Customer and contractual relationships Customer Contracts [Member] Share-based compensation expense Share-based compensation expense Share-Based Payment Arrangement, Expense Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis] Measurement Basis [Axis] Defined Benefit Plan, Plan Assets, Category [Domain] Defined Benefit Plan, Plan Assets, Category [Domain] Exercised, number of options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Granted Weighted-Average Grant Date Fair Value Per Share Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract] Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract] Payables and Accruals [Abstract] Forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Unrealized Gain (Loss) on Available-for-Sale Securities [Member] AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Restricted Shares And Deferred Stock Units 2024, 2023, and 2022 Restricted Shares And Deferred Stock Units Granted 2022, 2021, and 2020 [Member] Restricted Shares And Deferred Stock Units Granted 2022, 2021, and 2020 Cancelled, number of options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Capitalized debt issuance costs Capitalized debt issuance costs Payments of Debt Issuance Costs Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Current Reporting Status Entity Current Reporting Status Interest crediting Rate Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Weighted-Average Interest Crediting Rate Net Cash Provided by (Used for) Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Fair value of plan assets Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets Cash Flow Hedges Cash Flow Hedging [Member] Other Noncurrent Assets Other Assets, Noncurrent [Abstract] Multiemployer Plan, Expended contribution, by Period [Axis] Multiemployer Plan, Expended contribution, by Period [Axis] Multiemployer Plan, Expended contribution, by Period Research and development costs Research and Development Expense Adjustments to reconcile net income (loss) to net cash provided by (used for) operations: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Curtailment loss (gain) Other Comprehensive Income (Loss), Recognized Net Gain (Loss) Due to Curtailments before Tax Before tax amount of the gain (loss) adjustment to other comprehensive income (loss) resulting from the curtailment of the entity's defined benefit pension and other postretirement benefit plans. Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Total Property, Plant, and Equipment Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Deferred pre-tax net gain (loss) included in accumulated other comprehensive loss OtherComprehensiveIncomeLossCashFlowHedgeDiscontinuanceBeforeTax Amount, before tax, deferred in accumulated other comprehensive income (AOCI) for gain (loss) from discontinuance of cash flow hedge. Interest cost Defined Benefit Plan, Interest Cost State and local Income Tax Paid, State and Local, after Refund Received Types of Financial Instruments [Domain] Financial Instruments [Domain] Canada Condiment Business Canada Condiment Business [Member] Canada Condiment Business Intangible Asset, Finite-Lived, Class [Axis] Intangible Asset, Finite-Lived, Class [Axis] Goodwill and Other Intangible Assets Intangible Asset and Goodwill [Text Block] Underlying Securities Award Underlying Securities Amount Estimate of Fair Value Measurement Fair Value [Member] Estimate of Fair Value Measurement [Member] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Income (loss) before income taxes Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Cancelled, weighted average exercise price (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Tax Credit Carryforward [Line Items] Tax Credit Carryforward [Line Items] Issuance of shares for acquisition, shares Stock Issued During Period, Shares, Acquisitions Other – net Payment for (Proceeds from) Other Investing Activity Inventories Increase (Decrease) in Inventories Operating leases, Weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent Shares available for future issuance Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Segment Reporting [Table] Segment Reporting [Table] Voortman Voortman [Member] Voortman Unrealized pre-tax gains included in accumulated other comprehensive income (loss) on available-for-sale securities OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax International (C) International Equity Securities [Member] This category includes information about ownership interests or the right to acquire ownership interests in corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants outside of the US. Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Components of lease expense Lease, Cost [Table Text Block] Marketable Securities and Other Investments Marketable Securities, Policy [Policy Text Block] Other current assets Other Assets, Current Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [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] Percentage of concentration risk ConcentrationRiskThresholdPercentage ConcentrationRiskThresholdPercentage Current Fiscal Year End Date Current Fiscal Year End Date Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Mountain Country Foods [Member] Mountain Country Foods [Member] Mountain Country Foods, LLC Cash flow and noncash information related to leases Schedule of Cash Flow, Supplemental Disclosures, Leases [Table Text Block] Schedule of Cash Flow, Supplemental Disclosures, Leases Long-lived assets Long-Lived Asset, Excluding Financial Instrument, Customer Relationship, Mortgage Servicing Right, Deferred Policy Acquisition Cost, and Deferred Tax Asset, Amount Segment profit Segment Reporting Information Segment Profit Amount of income or loss for the reportable segment before unusual Items, equity method income or loss, income taxes, and extraordinary items. 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] Cash dividends declared, per common share Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Stock plans Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Short-term borrowings (repayments) – net Proceeds from (Repayments of) Short-Term Debt Expected amount to be contributed by the Company to the defined benefit pension plans in Year One Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year Summary of the Company's stock option activity and related information Share-Based Payment Arrangement, Option, Activity [Table Text Block] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Senior Notes Senior Notes Schedule of unallocated derivative (losses) gains Schedule of Net Mark To Market Valuation of Derivatives Recognized in Unallocated Derivative Losses Gains [Table Text Block] Schedule of activity related to the net mark-to-market valuation of commodity and foreign exchange derivatives recognized in unallocated derivative losses and gains. Measure: Measure [Axis] Earnings per Share Method [Domain] Earnings per Share Method [Domain] Earnings per Share Method [Domain] Treasury Stock, Common Shares Treasury Stock, Common, Shares Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Indefinite Lived Assets Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Indefinite Lived Assets Accumulated Amortization, Impairment Charges And Foreign Currency Exchange Expense For Indefinite Lived Assets Long-Term Debt, Percentage Bearing Variable Interest, Percentage Rate Long-Term Debt, Percentage Bearing Variable Interest, Percentage Rate Risks and Uncertainties Risks and Uncertainties [Policy Text Block] Description of the risk factors inherit in the entity's business, including union contract information. Equity Components [Axis] Equity Components [Axis] Debt Instrument, Repurchase Amount Debt Instrument, Repurchase Amount Income taxes paid Income Tax Paid, after Refund Received Valuation allowance Deferred Tax Assets, Valuation Allowance Company's Municipal bond mature in Year One Other Investment Municipal Bond Matured in One Year Other investment municipal bond matured in one year. Entity Interactive Data Current Entity Interactive Data Current Other current liabilities Finance Lease, Liability, Current Unionized Employees [Member] Unionized Employees Concentration Risk [Member] Entity Small Business Entity Small Business Price Risk Derivatives [Abstract] Price Risk Derivatives [Abstract] Comprehensive Income (Loss) Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Debt Instrument, Unamortized Discount Debt Instrument, Unamortized Discount Property, Plant, and Equipment [Line Items] Property, Plant, and Equipment [Line Items] Effective Income Tax Rate Reconciliation [Table] Effective Income Tax Rate Reconciliation [Table] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Total Other Noncurrent Assets Other Assets, Noncurrent 2029 Finance Lease, Liability, to be Paid, Year Three Document Type Document Type Debt Instrument, Repurchased Face Amount Debt Instrument, Repurchased Face Amount Business acquired, net of cash acquired Business acquired, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired 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] Gain (Loss) on Extinguishment of Debt Gain (Loss) on Extinguishment of Debt Accumulated benefit obligation for all pension plans Defined Benefit Plan, Accumulated Benefit Obligation Intangible Asset, Indefinite-Lived Intangible Asset, Indefinite-Lived [Table Text Block] Change in benefit obligation: Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] Accrued compensation Liability, Defined Benefit Plan, Current Aggregate intrinsic value - exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Cash and cash equivalents (A) Cash and Cash Equivalents [Member] Cash and Cash Equivalents [Member] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Proceeds from long-term debt Proceeds from Issuance of Long-Term Debt Local Phone Number Local Phone Number Total international [Member] International [Member] International. Other Postretirement Benefits Other Postretirement Benefits Plan Other Postretirement Benefits Plan [Member] Canada [Member] CANADA CANADA Work-in-process inventory Inventory, Work in Process, Gross Total deferred tax liabilities Deferred Tax Liabilities, Gross Bonds (D) Bonds [Member] Current period credit (charge) Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent Total recognized in accumulated other comprehensive income (loss) Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax Income (Loss) Before Income Taxes Income (Loss) Before Income Taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Gross Property, Plant, and Equipment Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Estimated amortization expense for Year Four Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four Sahale Snacks Sahale Snacks [Member] Sahale Snacks Machinery and equipment [Member] Machinery and Equipment [Member] Executive Category: Executive Category [Axis] Effective Income Tax Rate Reconciliation, Cross-Border, Other, Percent Effective Income Tax Rate Reconciliation, Cross-Border, Other, Percent Income tax benefit (expense) Other Comprehensive Income (Loss), Tax 4.38% Senior Notes due March 15, 2045 Senior Notes Due Period Twelve [Member] Senior notes due period twelve. High Quality Corporate Bonds with Duration Range High Quality Corporate Bonds with Duration Range High quality corporate bonds with duration range. Revolving Credit Facility, Debt Issuance Costs Revolving Credit Facility, Debt Issuance Costs Revolving Credit Facility, Debt Issuance Costs LIABILITIES AND SHAREHOLDERS’ EQUITY Liabilities and Equity [Abstract] Total Inventory Inventory, Net Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount PEO Name PEO Name Payment of assumed tax receivable agreement obligation Payment Of Assumed Tax Receivable Agreement Obligation Payment Of Assumed Tax Receivable Agreement Obligation Shipping and Handling Costs Shipping and Handling Cost, Policy [Policy Text Block] Net Gains (Losses) on Cash Flow Hedging Derivatives [Member] Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Deferred Gain (Loss) on Cash Flow Hedges Included in Accumulated Other Comprehensive Income or Loss Deferred Gain (Loss) on Cash Flow Hedges Included in Accumulated Other Comprehensive Income or Loss Amount of gain or loss on cash flow hedging derivatives deferred in accumulated other comprehensive income or loss as of the balance sheet date. Segment Reporting, Other Segment Item, Amount Segment Reporting, Other Segment Item, Amount Property, Plant and Equipment, Type [Axis] Long-Lived Asset, Class [Axis] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number USPensionPlanActualRateOfReturnOnAssets USPensionPlanActualRateOfReturnOnAssets US Pension Plan Actual Rate Of Return On Assets Related income tax benefit Related income tax benefit Share-Based Payment Arrangement, Expense, Tax Benefit Exercised, weighted average exercise price (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Revenue Recognition Revenue [Policy Text Block] Accounts payable Increase (Decrease) in Accounts Payable Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Fair Value, Measurement Frequency [Domain] Measurement Frequency [Domain] Share-based compensation expense Share-Based Payment Arrangement, Noncash Expense Total lease cost Lease, Cost Summary of restricted shares, deferred shares, deferred stock units, and performance units Summary of Restricted Shares Deferred Shares Deferred Stock Units and Performance Units [Table Text Block] Summary of restricted shares deferred shares deferred stock units and performance units. Disposal Group Name [Axis] Disposal Group Name [Axis] Fair value of derivative instruments Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Net Income (Loss) (in dollars per share) Net income (loss) per common share (in dollars per share) Earnings Per Share, Basic Total Current Assets Assets, Current Current portion of long-term debt Current Portion Of Long Term Debt [Member] Current portion of long term debt Insider Trading Arrangements [Line Items] Long-term debt, less current portion Long-Term Debt, Excluding Current Maturities Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Short-term lease cost Short-Term Lease, Cost Document Annual Report Document Annual Report Gains and losses recognized in cost of products sold on derivatives not designated as qualified hedging instruments Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net [Abstract] Trade receivables – net Accounts Receivable, after Allowance for Credit Loss, Current Multiemployer Plan, Expended contribution, by Period [Domain] Multiemployer Plan, Expended contribution, by Period [Domain] Multiemployer Plan, Expended contribution, by Period [Domain] Topping and syrups [Member] Topping and Syrup [Member] Topping and Syrup Available-for-sale securities activity, net of tax Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Parent Commodity contracts Commodity contracts - net Commodity Contract [Member] Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Advertising Expense Advertising Cost [Policy Text Block] Maximum borrowing capacity Debt Instrument, Unused Borrowing Capacity, Amount Loss (gain) on divestitures – net Gain (loss) on divestitures - net Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal Expected volatility (%) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Fair Value Measurement [Domain] Fair Value Measurement [Domain] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Cover [Abstract] Condensed Financial Statements [Table] Condensed Financial Statements [Table] Frozen handheld [Member] Frozen Handheld [Member] Frozen Handheld. Commercial paper weighted-average interest rate Short-Term Debt, Weighted Average Interest Rate, at Point in Time Percentage of concentration risk Concentration Risk, Percentage Defined Benefit Plan, Benefit Obligation Increase Due to 50 Basis-Point Decrease In Discount Rate Defined Benefit Plan, Benefit Obligation Increase Due to 50 Basis-Point Decrease In Discount Rate, Next Year Defined Benefit Plan, Benefit Obligation Increase Due to 50 Basis-Point Decrease In Discount Rate, Next Year Equity Awards Adjustments Equity Awards Adjustments [Member] Hedging Relationship [Domain] Hedging Relationship [Domain] 5.90% Senior Notes due November 15, 2028 Senior Notes Due November 2028 [Member] Senior Notes Due November 2028 Asset Acquisition [Line Items] Asset Acquisition [Line Items] Funded status of the plans Net benefit liability Defined Benefit Plan, Funded (Unfunded) Status of Plan Number of votes each holder of a common share outstanding is entitled Number of Votes Each Holder Of a Common Share Outstanding Is Entitled Number of votes each holder of a common share outstanding is entitled on each matter. 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Expense Less: Net income (loss) allocated to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted Serial preferred shares, no par value, shares authorized (in shares) Preferred Stock, Shares Authorized Benefits paid Defined Benefit Plan, Benefit Obligation, Benefits Paid Fair value of derivative instruments [Line Items] Derivatives, Fair Value [Line Items] Weighted-average assumptions used in determining net periodic benefit costs: Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract] Foreign currency translation adjustments Defined Benefit Plan, Benefit Obligation, Foreign Currency Translation Gain (Loss) Auditor Information [Abstract] Auditor Information [Abstract] Auditor Information Restructuring and related cost, incurred noncash charge Restructuring and Related Cost, Incurred Noncash Charge Restructuring and Related Cost, Incurred Noncash Charge Share Repurchase Program [Axis] Share Repurchase Program [Axis] Hedging Designation [Domain] Hedging Designation [Domain] Class of Stock [Domain] Class of Stock [Domain] Operating cash flows from finance leases Finance Lease, Interest Payment on Liability Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Investment in Equity Securities Investment, Policy [Policy Text Block] Income Tax Jurisdiction [Axis] Income Tax Jurisdiction [Axis] Schedule of Earnings Per Share, Two Class Method [Line Items] Schedule of Earnings Per Share, Two Class Method [Line Items] Schedule of Earnings Per Share, Two Class Method [Line Items] Discontinued Operations and Disposal Groups [Abstract] Discontinued Operations and Disposal Groups [Abstract] Income Taxes Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Other noncash adjustments – net Other Noncash Income (Expense) 2031 Lessee, Operating Lease, Liability, to be Paid, Year Five Benefit obligations in excess of fair value of plan assets Defined Benefit Plan, Plan with Projected Benefit Obligation in Excess of Plan Assets [Table Text Block] Leases Deferred Tax Liabilities, Leasing Arrangements Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Change in accumulated other comprehensive income (loss) Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax Business Combination, Consideration Transferred Business Combination, Consideration Transferred Retirement Plan Type [Domain] Retirement Plan Type [Domain] U.S. Retail Pet Foods U.S. Retail Pet Foods U.S. Retail Pet Foods [Member] U.S. Retail Pet Foods [Member] Entity Filer Category Entity Filer Category Advertising expense Advertising Expense Discount rate used to determine benefit obligation Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Defined Benefit Plan, Assumptions Used Calculating 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Senior Notes [Member] Foreign Currency Translation Foreign Currency Transactions and Translations Policy [Policy Text Block] Entity Address, Address Line One Entity Address, Address Line One Right-of-use assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Assumed health care trend rate for participants under age 65 Defined Benefit Plan, Ultimate Health Care Cost Trend Rate Total long-lived assets (excluding goodwill and other intangible assets) Long Lived Assets Excluding Intangibles Long-lived assets excluding goodwill and other intangible assets. Income tax expense Total income tax expense Income tax expense (benefit) Income Tax Expense (Benefit) Equity mutual funds [Member] Equity Funds [Member] Principles of Consolidation Consolidation, Policy [Policy Text Block] Net actuarial gain (loss) arising during the year Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax Company's Municipal bond mature in Year Five Other Investment Municipal Bond Matured in Fifth Year Other investment municipal bond matured in fifth year. Proceeds from Legal Settlements Proceeds from Legal Settlements AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Disposal Group, Including Discontinued Operation, Goodwill Disposal Group, Including Discontinued Operation, Goodwill Statement [Table] Statement [Table] Indianapolis Bakery Restructuring Indianapolis Bakery Restructuring [Member] Indianapolis Bakery Restructuring Proceeds from stock option exercises Cash received from option exercises Proceeds from Stock Options Exercised Company's Municipal bond mature in Year Two Other Investment Municipal Bond Matured in Second Year Other investment municipal bond matured in two year. Derivatives Instruments, Assets Derivative Asset, Subject to Master Netting Arrangement, before Offset Cash Tender Offer Cash Tender Offer Cash Tender Offer Federal Current Federal Tax Expense (Benefit) Other postretirement benefits Other postretirement benefits Liability, Other Postretirement Defined Benefit Plan, Noncurrent Other Long-Term Investments Other Long-Term Investments [Member] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract]