Business Acquisition [Axis] Business Acquisition [Axis] Proceeds from borrowings with maturity greater than three months Proceeds from Debt, Maturing in More than Three Months Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Total future lease payments Lessee, Operating Lease, Liability, to be Paid Net earnings (loss) Net earnings (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Carrying Cost Long-Term Debt, Gross Entity Address, Postal Zip Code Entity Address, Postal Zip Code Number of brand categories Number Of Brand Categories Number Of Brand Categories Portfolio Brands Portfolio Brands [Member] Portfolio Brands Debt Instrument [Axis] Debt Instrument [Axis] Net earnings attributable to noncontrolling interests Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest Line of credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Restructuring reserve Beginning balance Ending balance Restructuring Reserve Released, net of amortization Individual Monetization, Released, Net Of Amortization Individual Monetization, Released, Net Of Amortization Consolidated total leverage ratio Debt Instrument, Covenant Compliance, Consolidated Total Leverage Ratio Consolidated Total Leverage Ratio Other taxes Accrued Other Taxes, Current Accrued Other Taxes, Current Basis spread on variable rate (as a percent) Debt Instrument, Basis Spread on Variable Rate Total film costs Film, Monetized in Film Group, Capitalized Cost Other Payments for (Proceeds from) Other Investing Activities Statistical Measurement [Domain] Statistical Measurement [Domain] Depreciation of plant and equipment Depreciation Weighted average discount rate, operating leases Operating Lease, Weighted Average Discount Rate, Percent Debt stated interest rate Debt Instrument, Interest Rate, Stated Percentage Schedule of Derivative Instruments, Gain (Loss) in Statement of Operations Derivative Instruments, Gain (Loss) [Table Text Block] Reconciliation of Assets from Segment to Consolidated [Table] Reconciliation of Assets from Segment to Consolidated [Table] Additional paid-in capital Additional Paid in Capital, Common Stock Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Axis] Repayments of debt Repayments of Debt Other non-cash items Other Noncash Income (Expense) Property, plant and equipment, less accumulated depreciation of $637.8 million, $641.5 million and $654.5 million Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Income taxes Income Taxes Paid Amounts reclassified to accounts receivable Contract with Customer, Asset, Reclassified to Receivable Net earnings (loss) attributable to Hasbro, Inc. Net (Loss) earnings attributable to Hasbro, Inc. Net Income (Loss) Attributable to Parent Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] 6.60% Debentures Due 2028 Debentures 6.60% Due 2028 [Member] Debentures 6.60% due 2028 Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive securities excluded from computation of earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Inventory purchases Foreign Currency Forward Contract, Inventory Purchases [Member] Contract negotiated between two parties to purchase and sell a specific quantity of a financial instrument, foreign currency, or commodity at a price specified at origination of the contract, with delivery and settlement at a specified future date. Option agreement Equity Method Investment, Option Agreement, Fair Value Equity Method Investment, Option Agreement, Fair Value Equity Component [Domain] Equity Component [Domain] Cash paid during the period for: Cash Paid During Period [Abstract] Cash Paid During Period Redemption price (as a percent) Debt Instrument, Redemption Price, Percentage Total assets Assets, Fair Value Disclosure Restructuring Plan [Axis] Restructuring Plan [Axis] Investment, Name [Domain] Investment, Name [Domain] Leases Lessee, Operating Leases [Text Block] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Treasury stock, at cost; 81,687,608 shares at April 2, 2023; 80,844,603 shares at March 27, 2022; and 82,106,383 shares at December 25, 2022 Treasury Stock, Common, Value Balance at beginning of the year Ending Balance Contract with Customer, Asset, after Allowance for Credit Loss Effect of dilutive securities: Dilutive Securities, Effect on Basic Earnings Per Share [Abstract] Available-for-sale securities Debt Securities, Available-for-Sale Hedging Designation [Domain] Hedging Designation [Domain] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Supplemental information Supplemental Cash Flow Information [Abstract] Derivative Instrument [Axis] Derivative Instrument [Axis] 2022 (excluding the three months ended April 2, 2023) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Schedule of Program Production Costs Schedule of Program Production Costs [Table Text Block] Tabular disclosure of information regarding the components of program production costs. Goodwill [Line Items] Goodwill [Line Items] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Entity Address, State or Province Entity Address, State or Province Quoted Prices in Active Markets for Identical Assets (Level 1) Fair Value, Inputs, Level 1 [Member] Schedule of Other Comprehensive Income (Loss), Tax Effect Schedule of Other Comprehensive Income (Loss), Tax Effect [Table Text Block] Tabular disclosure of tax effects of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. Freight Accrued Freight, Current Accrued Freight, Current Long-term debt, fair value Long-term Debt Fair Value, Excluding Current Maturities Fair value amount of long-term debt, classified as non-current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. 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Of Redeemable Non Controlling Interest Adjustments To Additional Paid In Capital, Buyout Of Redeemable Non Controlling Interest Assets: Assets, Fair Value Disclosure [Abstract] Restructuring Type [Axis] Restructuring Type [Axis] Severance and other employee charges Severance Costs Segments [Axis] Segments [Axis] Financial Instruments Debt Disclosure [Text Block] SOFR Secured Overnight Financing Rate (SOFR) [Member] Secured Overnight Financing Rate (SOFR) Product and Service [Domain] Products [Domain] Product and Service [Domain] Entity Shell Company Entity Shell Company 2024 Lessee, Operating Lease, Liability, to be Paid, Year One Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Consolidation Items [Domain] Consolidation Items [Domain] Schedule of Contract Assets and Liabilities Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Document Period End Date Document Period End Date 3.90% Notes Due 2029 Notes 3.90% Due 2029 [Member] Notes 390 Due 2029 [Member] Advertising Accrued Advertising, Current Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Table] Schedule of Accumulated Other Comprehensive Earnings (Loss), Net of Tax Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Total assets Assets Assets Debt Disclosure [Abstract] Debt Disclosure [Abstract] Net earnings (loss) per common share: Earnings Per Share [Abstract] Earnings Per Share [Abstract] Income Statement Location [Axis] Income Statement Location [Axis] MAGIC: THE GATHERING MAGIC: THE GATHERING [Member] MAGIC: THE GATHERING Antidilutive Securities [Axis] Antidilutive Securities [Axis] Accrued liabilities Accrued liabilities Accrued Liabilities, Current Production financing Production Financing Loans, Net Production Financing Loans, Net Unsecured Debt Unsecured Debt [Member] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Variable % Notes Due December 30, 2024 Variable Rate Notes Due 2024 [Member] Variable Rate Notes Due 2024 [Member] Total tax effect on other comprehensive earnings Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Current portion of long-term debt Long-Term Debt, Current Maturities Net cash utilized by financing activities Net Cash Provided by (Used in) Financing Activities Fair Value Long-Term Debt, Fair Value Accounting Policies [Abstract] Accounting Policies [Abstract] Earnings (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Shareholders' equity Stockholders' Equity Attributable to Parent [Abstract] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Segments [Domain] Segments [Domain] Deferred income taxes Deferred Income Taxes and Tax Credits Schedule of Goodwill [Table] Schedule of Goodwill [Table] Earnings (Loss) Per Share Earnings Per Share [Text Block] Tax expense on unrealized holding gains OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax Distributions paid to noncontrolling owners and other foreign exchange Temporary Equity, Decrease (Increase) From Distributions To Noncontrolling Owners And Other Foreign Exchange Temporary Equity, Decrease (Increase) From Distributions To Noncontrolling Owners And Other Foreign Exchange Restructuring Plan [Domain] Restructuring Plan [Domain] Released, net of amortization Investment, Other Programming, Released Less Amortization Investment, Other Programming, Released Less Amortization Derivative Contract [Domain] Derivative Contract [Domain] Entity Registrant Name Entity Registrant Name Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Foreign exchange translation Goodwill, Foreign Currency Translation Gain (Loss) Antidilutive securities excluded from computation of earnings per share, shares would have been included if no net loss (in shares) Antidilutive Securities Excluded From Computation of Earnings Per Share, Shares Would Have Been Included If No Net Loss Antidilutive Securities Excluded From Computation of Earnings Per Share, Shares Would Have Been Included If No Net Loss Foreign Currency Translation Adjustments Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Entity Address, City or Town Entity Address, City or Town Gains (Losses) on Derivative Instruments Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Leases [Abstract] Leases [Abstract] Costs and expenses: Operating Expenses [Abstract] Total shareholders' equity Beginning balance Ending balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Drawdowns Production Financing Loan, Drawdowns Production Financing Loan, Drawdowns Consolidated interest coverage ratio Debt Instrument, Covenant Compliance, Consolidated Interest Coverage Ratio Consolidated Interest Coverage Ratio Minimum Minimum [Member] Noncontrolling interests Stockholders' Equity Attributable to Noncontrolling Interest Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Net losses on cash flow hedging activities, net of tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax Less: Deferred debt expenses Debt Issuance Costs, Net Treasury Stock Treasury Stock, Common [Member] Investment, Name [Axis] Investment, Name [Axis] Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Trading Symbol Trading Symbol Entity File Number Entity File Number Other liabilities Other Liabilities [Member] eOne eOne Acquisition [Member] eOne Acquisition [Member] Treasury stock (in shares) Treasury Stock, Common, Shares Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Music and Other Music And Other [Member] Music and Other [Member] Product development Research and Development Expense Canadian Dollars CANADA Total comprehensive earnings attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Repayments of unsecured debt Repayments of Unsecured Debt Total other assets Assets, Noncurrent, Excluding Property, Plant, And Equipment And Finance Lease Right-of-Use Asset, After Accumulated Depreciation And Amortization Assets, Noncurrent, Excluding Property, Plant, And Equipment And Finance Lease Right-of-Use Asset, After Accumulated Depreciation And Amortization Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Balance at beginning of year Balance at end of first quarter Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Net revenues Revenues Foreign currency impact Contract With Customer, Asset, Foreign Currency Impact Contract With Customer, Asset, Foreign Currency Impact Decrease in accounts payable and accrued liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Income Taxes Income Tax Disclosure [Text Block] Affiliate Revenue Revenue from Related Parties Program cost amortization Program cost amortization Program Production Cost Amortization The amount of expense recognized in the current period related to program production costs which are capitalized by the Company as they are incurred and amortized using the individual-film-forecast method, whereby these costs are amortized in the proportion that the current period's revenues bear to management's estimate of total ultimate revenues as of the beginning of such period related to the program. Credit Facility [Domain] Credit Facility [Domain] Amortization of intangibles Amortization of intangibles Amortization of Intangible Assets Schedule of Goodwill Schedule of Goodwill [Table Text Block] Interest Interest Paid, Excluding Capitalized Interest, Operating Activities Basic (in dollars per share) Net earnings (loss) per common share, basic (in dollars per share) Earnings Per Share, Basic Distributions paid to noncontrolling owners and other foreign exchange Noncontrolling Interest, Decrease (Increase) From Distributions To Noncontrolling Interest Holders And Other Foreign Exchange Noncontrolling Interest, Decrease (Increase) From Distributions To Noncontrolling Interest Holders And Other Foreign Exchange Tax expense (benefit) on cash flow hedging activities Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax 2026 Lessee, Operating Lease, Liability, to be Paid, Year Three 3.55% Notes Due 2026 Notes 3.55% Due 2026 [Member] Notes 355 Due 2026 [Member] Digital and Licensed Gaming Digital and Licensing Gaming [Member] Digital and Licensing Gaming Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Other assets Other Assets [Member] New Accounting Pronouncements or Change in Accounting Principle [Table] Accounting Standards Update and Change in Accounting Principle [Table] Corporate and Other Corporate, Non-Segment [Member] Pension and Postretirement Amounts Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Segment Reporting, Asset Reconciling Item [Line Items] Segment Reporting, Asset Reconciling Item [Line Items] Derivative Financial Instruments Derivative Instruments and Hedging Activities Disclosure [Text Block] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Entity Interactive Data Current Entity Interactive Data Current Interest Accrued Interest Accrued Interest Other intangibles, accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Prepaid expenses and other current assets Prepaid expenses and other current assets Prepaid Expenses and Other Current Assets [Member] Change in operating assets and liabilities net of acquired balances: Increase (Decrease) in Operating Capital [Abstract] Retained Earnings Retained Earnings [Member] Dividends paid Payments of Dividends Dividends declared Dividends, Common Stock, Cash Other Other Nonoperating Income (Expense) [Member] Common Stock Common Stock [Member] Stock-based compensation transactions Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture In production Investment, Other Programming, In Production Investment, Other Programming, In Production Number of reportable segments Number of Reportable Segments Schedule of Information Related to Leases Lease, Cost [Table Text Block] 2018 And 2020 Restructuring Actions 2018 And 2020 Restructuring Actions [Member] 2018 And 2020 Restructuring Actions Statement [Table] Statement [Table] Document Quarterly Report Document Quarterly Report Net gains on derivative Gain (Loss) on Derivative Instruments, Net, Pretax Current assets Assets, Current [Abstract] Non-current operating lease liability Operating Lease, Liability, Noncurrent Statistical Measurement [Axis] Statistical Measurement [Axis] Reclassification out of Accumulated Other Comprehensive Income [Domain] Reclassification out of Accumulated Other Comprehensive Income [Domain] Retained earnings Retained Earnings (Accumulated Deficit) Accounts receivable, less allowance for doubtful accounts of $21.7 million, $24.1 million and $20.0 million Accounts Receivable, after Allowance for Credit Loss, Current Equity Components [Axis] Equity Components [Axis] Other programming costs Investment, Other Programming Costs Investment, Other Programming Costs Fair value, recurring Fair Value, Recurring [Member] Potential additional incremental commitment Line of Credit Facility, Maximum Borrowing Capacity, Additional Incremental Commitment Line of Credit Facility, Maximum Borrowing Capacity, Additional Incremental Commitment Document Fiscal Year Focus Document Fiscal Year Focus Production Financing Loans [Roll Forward] Production Financing Loans [Roll Forward] Production Financing Loans [Roll Forward] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Statement [Line Items] Statement [Line Items] Period increase (decrease) Goodwill, Period Increase (Decrease) Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Total non-operating expense, net Nonoperating Income (Expense) Variable Rate [Domain] Variable Rate [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Selling, distribution and administration Selling, General and Administrative Expense Royalties Accrued Royalties, Current Goodwill Goodwill Disclosure [Text Block] Operating lease right-of-use assets, net Operating Lease, Right-of-Use Asset Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Other Comprehensive Earnings (Loss) Comprehensive Income (Loss) Note [Text Block] US Treasury (UST) Interest Rate US Treasury (UST) Interest Rate [Member] Product Information [Line Items] Product Information [Line Items] General vendor accruals General Vendor Accruals General Vendor Accruals Operating lease expense Operating Lease, Expense Type of Restructuring [Domain] Type of Restructuring [Domain] Production Financing Facilities Production Financing Facilities [Member] Production Financing Facilities [Member] Document Transition Report Document Transition Report Employee stock option and restricted stock units Employee Stock Option and Restricted Stock Units [Member] An arrangement whereby an employee is entitled to receive in the future, subject to vesting and other restrictions, a number of shares in the entity at a specified price, as defined in the agreement. Although there are variations, normally, after vesting, when an option is exercised, the employee-holder pays the strike value in cash to the issuing employer-entity and receives equity shares. The equity shares can be sold into the market for cash at the current market price without restriction. Options may be used to attract, retain and incentivize employees, in addition to their regular salary and other benefits. Also includes, Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met. Local Phone Number Local Phone Number Accrued expenses - IIP & IIC Accrued Expenses, Investments In Productions And Investments Accrued Expenses, Investments In Productions And Investments Operating profit Operating profit (loss) Operating Income (Loss) Increase in inventories Increase (Decrease) in Inventories Fair Value Net unrealized gains Derivative, Fair Value, Net Recently Adopted Accounting Standards and Issued Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] (Increase) decrease in prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Goodwill Beginning balance Ending balance Goodwill Adjustments to reconcile net earnings (loss) to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Consumer Products Consumer Products [Member] Consumer Products Income tax expense Income Tax Expense (Benefit) Geographical [Domain] Geographical [Domain] Preference stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share 2027 Lessee, Operating Lease, Liability, to be Paid, Year Four Income Statement [Abstract] Income Statement [Abstract] Hedging Relationship [Axis] Hedging Relationship [Axis] Schedule of Production Financing Loans Schedule Of Production Financing Loans [Table Text Block] Schedule Of Production Financing Loans Additional Paid-in Capital Additional Paid-in Capital [Member] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Document Fiscal Period Focus Document Fiscal Period Focus Derivative Asset, Statement of Financial Position [Extensible Enumeration] Derivative Asset, Statement of Financial Position [Extensible Enumeration] Basic Earnings Per Share, Basic [Abstract] Participations and residuals Accrued Participations and Residuals, Current Participations and Residuals, Current Cost of sales Cost of Goods and Services Sold Derivative [Line Items] Derivative [Line Items] Equivalent Shares (in shares) Weighted Average Number of Shares Outstanding, Diluted Derivatives Derivative Liability 6.35% Notes Due 2040 Notes 6.35% Due 2040 [Member] Notes 6.35% due 2040 Property, plant and equipment, accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Unrealized losses Unrealized losses Derivative Liability, Subject to Master Netting Arrangement, before Offset Non-Hasbro Branded Film & TV Non-Hasbro Branded Film & TV [Member] Non-Hasbro Branded Film & TV Underwriting discount and fees Debt Issuance Costs, Gross Base Rate Base Rate [Member] Foreign currency impact Contract With Customer, Liability, Foreign Currency Impact Contract With Customer, Liability, Foreign Currency Impact Common stock of $0.50 par value. Authorized 600,000,000 shares; issued 220,286,736 shares at April 2, 2023, March 27, 2022, and December 25, 2022 Common Stock, Value, Issued Investment in Content Content Investment [Member] Content Investment [Member] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Reclassifications to earnings, tax effect: Reclassification from AOCI, Current Period, Tax [Abstract] Senior Notes Senior Notes [Member] Investment in Production Production Investment [Member] Production Investment [Member] Asia Pacific Asia Pacific [Member] Gaming Including DUNGEONS & DRAGONS, MAGIC: THE GATHERING and Hasbro Gaming Gaming Including DUNGEONS & DRAGONS, MAGIC: THE GATHERING and Hasbro Gaming [Member] Gaming Including DUNGEONS & DRAGONS, MAGIC: THE GATHERING and Hasbro Gaming Schedule of Fair Value Hierarchy Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Operating Segments Operating Segments [Member] Net losses expected to be reclassified within next 12 months Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months Preference stock, authorized (in shares) Preferred Stock, Shares Authorized Recognized in current year Contract With Customer, Liability, Including New Contract Revenue, Recognized Contract With Customer, Liability, Including New Contract Revenue, Recognized Cash and cash equivalents including restricted cash of $13.4 million, $38.8 million and $14.5 million Cash, cash equivalents and restricted cash at beginning of year Cash, cash equivalents and restricted cash at end of period Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Foreign currency translation adjustments, net of tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Net earnings attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Current liabilities Liabilities, Current [Abstract] Net proceeds after deduction of underwriting discount and fees Proceeds from Issuance of Long-Term Debt Foreign Exchange Forward Foreign Exchange Forward [Member] Antidilutive securities excluded from computation of earnings per share, amount, treasury stock method (in shares) Antidilutive Securities Excluded From Computation of Earnings Per Share, Amount, Treasury Stock Method Antidilutive Securities Additional Computation of Earnings Share, Amount Net (loss) earnings attributable to Hasbro, Inc. Net Income (Loss) Available to Common Stockholders, Basic Stock-based compensation transactions Proceeds from Stock Options Exercised Common stock, issued (in shares) Common Stock, Shares, Issued Completed and not released Individual Monetization, Completed And Not Released Individual Monetization, Completed And Not Released Deferred revenue Contract with Customer, Liability, Current Income Statement Location [Domain] Income Statement Location [Domain] Reclassification out of Accumulated Other Comprehensive Income Reclassification out of Accumulated Other Comprehensive Income [Member] Cash Flow Hedging Cash Flow Hedging [Member] 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] Amendment Flag Amendment Flag Net cash utilized by investing activities Net Cash Provided by (Used in) Investing Activities Fair Value Hedging Fair Value Hedging [Member] Aggregate principal amount Debt Instrument, Face Amount Total other comprehensive earnings (loss), net of tax Other comprehensive earnings (loss) Current period other comprehensive earnings (loss) Other Comprehensive Income (Loss), Net of Tax Total comprehensive earnings (loss) attributable to Hasbro, Inc. Comprehensive Income (Loss), Net of Tax, Attributable to Parent Film & TV Film and TV [Member] Film and TV [Member] Entity Current Reporting Status Entity Current Reporting Status Individual Monetization Film, Monetized in Film Group, Capitalized Cost [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Production Financing Production Financing Loan [Abstract] Production Financing Loan [Abstract] Other Other Assets, Noncurrent Payments for restructuring Payments for restructuring Payments for Restructuring Production financing loans, beginning balance Production financing loans, ending balance Production Financing Loans Production Financing Loans Investment in Productions and Investments in Acquired Content Rights Entertainment [Text Block] Net (repayments) proceeds from other short-term borrowings Proceeds from (Repayments of) Short-Term Debt, Maturing in Three Months or Less Three-Year Term Loan Facility Three-Year Term Loan Facility [Member] Three-Year Term Loan Facility [Member] 2028 and thereafter Lessee, Operating Lease, Liability, To Be Paid, Due After Year Four Lessee, Operating Lease, Liability, To Be Paid, Due After Year Four Pre-production Investment, Other Programming, Pre-Production Investment, Other Programming, Pre-Production Remaining lease terms Lessee, Operating Lease, Term of Contract Program Cost Amortization Program Cost Amortization [Table Text Block] Program Cost Amortization [Table Text Block] Change in put option value Adjustments To Additional Paid In Capital, Change In Put Option Value Adjustments To Additional Paid In Capital, Change In Put Option Value Derivative [Table] Derivative [Table] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Accrued Liabilities Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Effect of exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations Partner Brands Partner Brands [Member] Revenues resulting from the Partner Brands product category. Operating cash flows from operating leases Operating Lease, Payments Franchise Brands Franchise Brands [Member] Revenues resulting from Franchise Brands product category. Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Accounts receivable, allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Pre-production Individual Monetization, Pre-Production Individual Monetization, Pre-Production Net (loss) earnings attributable to Hasbro, Inc. Net Income (Loss) Attributable to Parent, Diluted Other (income) expense, net Other Nonoperating Income (Expense) Balance Sheet Location [Axis] Balance Sheet Location [Axis] Restructuring Actions Restructuring and Related Activities Disclosure [Text Block] Common stock, authorized (in shares) Common Stock, Shares Authorized Accrued income taxes Accrued Income Taxes, Current Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Other assets Assets, Noncurrent [Abstract] Maximum Maximum [Member] Schedules of Net Revenues by Category Revenue from External Customers by Products and Services [Table Text Block] Accumulated other comprehensive loss Beginning balance Ending balance Accumulated other comprehensive earnings (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax 5.10% Notes Due 2044 Notes 5.10% Due 2044 [Member] Schedule of Net Revenues by Major Geographic Region Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] Investment in Other Programming Other Programming [Abstract] Other Programming [Abstract] Schedule of Fair Values of Undesignated Derivative Financial Instruments Derivatives Not Designated as Hedging Instruments [Table Text Block] $1.0 Billion Term Loan Agreement $1.0 Billion Term Loan Agreement [Member] $1.0 Billion Term Loan Agreement 3.00% Notes Due 2024 Notes 3.00% Due 2024 [Member] Notes 300 Due 2024 [Member] Total current assets Assets, Current Designated as Hedging Instrument Designated as Hedging Instrument [Member] Tax benefit on cash flow hedging activities Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Entity Small Business Entity Small Business Measurement Frequency [Axis] Measurement Frequency [Domain] Cash dividends declared per common share (in dollars per share) Common Stock, Dividends, Per Share, Declared Schedule of Total Assets by Segment Reconciliation of Assets from Segment to Consolidated [Table Text Block] Line of Credit Facility [Table] Line of Credit Facility [Table] Restricted cash Restricted Cash Revenue, remaining performance obligation, period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Restructuring Charges [Abstract] Restructuring Charges [Abstract] Schedule of Production Financing Loans Production Financing Loans [Table Text Block] Production Financing Loans [Table Text Block] Decrease in accounts receivable Increase (Decrease) in Accounts Receivable Short-term borrowings Short-Term Debt Title of 12(b) Security Title of 12(b) Security Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Total costs and expenses Costs and Expenses 2.60% Notes Due 2022 Notes 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year Contract With Customer, Asset, Recognized In Current Year Contract With Customer, Asset, Recognized In Current Year Security Exchange Name Security Exchange Name Notional Amount Notional amount Derivative, Notional Amount Preference stock of $2.50 par value. Authorized 5,000,000 shares; none issued Preferred Stock, Value, Issued Schedule of Information by Segment and Reconciliation to Reported Amounts Reconciliation of Revenue from Segments to Consolidated [Table Text Block] Net gains on cash flow hedging activities Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax Net revenues Revenue from Contract with Customer, Excluding Assessed Tax Assets Change In Contract With Customer, Asset [Roll Forward] Change In Contract With Customer, Asset Schedule of Reconciliation of Level 3 Fair Value Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Cover [Abstract] Cover [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Leases Lessee, Leases [Policy Text Block] Significant Unobservable Inputs (Level 3) Fair Value, Inputs, Level 3 [Member] Revenue Recognition Revenue from Contract with Customer [Text Block] Segment Reporting [Abstract] Segment Reporting [Abstract] Amortization of unrecognized pension and postretirement amounts Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax Revenue from External Customers by Products and Services [Table] Revenue from External Customers by Products and Services [Table] Debt Instrument, Redemption, Period Two Debt Instrument, Redemption, Period Two [Member] Program spend, net Program Production Costs, Net Of Tax, Rebates Received The amount recognized in the current period for cash outflows related to program production costs which are capitalized by the Company as they are incurred and amortized using the individual-film-forecast method, whereby these costs are amortized in the proportion that the current period's revenues bear to management's estimate of total ultimate revenues at of the beginning of such period related to the program. Noncontrolling Interests Noncontrolling Interest [Member] Royalties Royalty Expense Discrete income tax expense (benefit) Discrete Income Tax Expense (Benefit) Discrete Income Tax Expense (Benefit) Production financing loan and other loans Production Financing Loan And Other Loans Production Financing Loan And Other Loans Payments related to tax withholding for share-based compensation Payment, Tax Withholding, Share-Based Payment Arrangement Total liabilities, noncontrolling interests and shareholders' equity Liabilities and Equity Debt instrument term Debt Instrument, Term Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Goodwill [Roll Forward] Goodwill [Roll Forward] Options and other share-based awards (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Diluted Earnings Per Share, Diluted [Abstract] Sales Net revenues Sales [Member] Not Designated as Hedging Instrument Not Designated as Hedging Instrument [Member] AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Significant Other Observable Inputs (Level 2) Fair Value, Inputs, Level 2 [Member] Schedule of Operating Profit (Loss) by Segment Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Debt Instrument, Redemption, Period One Debt Instrument, Redemption, Period One [Member] Current Fiscal Year End Date Current Fiscal Year End Date Less imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Diluted (in dollars per share) Net earnings (loss) per common share, diluted (in dollars per share) Earnings Per Share, Diluted Other intangible assets, net of accumulated amortization of $1,165.3 million, $1,075.2 million and $1,137.2 million Intangible Assets, Net (Excluding Goodwill) Severance Severance Payable Current Severance Payable Current Stock-based compensation expense APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Consolidation Items [Axis] Consolidation Items [Axis] Reconciliation of Revenue from Segments to Consolidated [Table] Reconciliation of Revenue from Segments to Consolidated [Table] Total current liabilities Liabilities, Current Individual monetization, costs Individual Monetization, Costs Individual Monetization, Costs Repayments Production Financing Loan, Repayments Production Financing Loan, Repayments Other comprehensive earnings (loss), tax effect: Other Comprehensive Income (Loss) before Reclassifications, Tax [Abstract] 2025 Lessee, Operating Lease, Liability, to be Paid, Year Two Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Revenue, remaining performance obligation, amount Revenue, Remaining Performance Obligation, Amount Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Schedule of Cash Flow Hedging Instruments Schedule of Derivative Instruments [Table Text Block] Non-operating expense (income): Nonoperating Income (Expense) [Abstract] Unrealized gains Unrealized gains Derivative Asset, Subject to Master Netting Arrangement, before Offset Schedule of Reconciliation of Future Undiscounted Cash Flows Lessee, Operating Lease, Liability, Maturity [Table Text Block] Entity Address, Address Line One Entity Address, Address Line One Other Proceeds from (Payments for) Other Financing Activities Balance at beginning of the year Ending Balance Contract with Customer, Liability Product and Service [Axis] Products [Axis] Product and Service [Axis] Europe Europe [Member] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Completed and not released Investment, Other Programming, Completed and Not Released Investment, Other Programming, Completed and Not Released Interest expense Deferred losses reclassified from AOCE to net earnings Interest Expense Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Credit Facility [Axis] Credit Facility [Axis] Unrealized holding gains on available-for-sale securities, net of tax OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Reclassifications to earnings, net of tax: Reclassifications to earnings, net of tax: [Abstract] Schedule of Long-term Debt Instruments Schedule of Long-Term Debt Instruments [Table Text Block] Entity Tax Identification Number Entity Tax Identification Number Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Revolving Production Credit Facility Revolving Production Credit Facility [Member] Revolving Production Credit Facility Advertising Advertising Expense Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Net (Loss) earnings attributable to Hasbro, Inc. Temporary Equity, Net Income 3.50% Notes Due 2027 Notes 3.50% Due 2027 [Member] Notes 3.50% due 2040 Dividends Dividends Payable, Current Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Net (decrease) increase in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Accrued liabilities Accrued liabilities Accrued Liabilities [Member] Schedule of Restructuring and Related Costs Restructuring and Related Costs [Table Text Block] Entity Central Index Key Entity Central Index Key Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Interest income Investment Income, Interest Measurement Frequency [Axis] Measurement Frequency [Axis] Latin America Latin America [Member] Total Program Investments Film, Capitalized Cost Other Other Accrued Liabilities, Current City Area Code City Area Code ASSETS Assets [Abstract] Film/TV Group Monetization Direct-to-television Film Costs [Abstract] Other Increase (Decrease) in Other Operating Assets and Liabilities, Net Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Amounts in beginning balance reclassified to revenue Contract With Customer, Liability, Amounts In Beginning Balance Reclassified To Revenue Contract With Customer, Liability, Amounts In Beginning Balance Reclassified To Revenue Current year amounts reclassified to revenue Contract With Customer, Liability Current Year Amounts Reclassified To Revenue Contract With Customer, Liability Current Year Amounts Reclassified To Revenue Liabilities Change In Contract With Customer, Liability [Roll Forward] Change In Contract With Customer, Liability Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Foreign exchange differences Production Financing Loan, Foreign Exchange Gain (Loss) Production Financing Loan, Foreign Exchange Gain (Loss) Total liabilities Financial Liabilities Fair Value Disclosure Weighted average interest rate Long-Term Debt, Weighted Average Interest Rate, at Point in Time Other Industries [Abstract] Other Industries [Abstract] Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Variable Rate [Axis] Variable Rate [Axis] Other liabilities Other Liabilities, Noncurrent Payroll and management incentives Accrued Expenses Payroll And Management Incentives Accrued Expenses Payroll And Management Incentives Interest Rate Contract Interest Rate Contract [Member] North America North America [Member] In production Film, Monetized in Film Group, Capitalized Cost, Production Additions to property, plant and equipment Payments to Acquire Property, Plant, and Equipment Schedule of Earnings (Loss) Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Right-of-use assets obtained in exchange for lease obligations, operating leases net of lease modifications Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Cost of sales Cost of Sales [Member]