| Current Federal Tax Expense (Benefit) | -11.00M | 2025-08-08 → 2025-12-31 |
| Current State and Local Tax Expense (Benefit) | -5.00M | 2025-08-08 → 2025-12-31 |
| Current Foreign Tax Expense (Benefit) | 91.00M | 2025-08-08 → 2025-12-31 |
| Current Income Tax Expense (Benefit) | 75.00M | 2025-08-08 → 2025-12-31 |
| Deferred Federal Income Tax Expense (Benefit) | -139.00M | 2025-08-08 → 2025-12-31 |
| Deferred State and Local Income Tax Expense (Benefit) | 21.00M | 2025-08-08 → 2025-12-31 |
| Deferred Foreign Income Tax Expense (Benefit) | 3.00M | 2025-08-08 → 2025-12-31 |
| Operating Lease, Liability, Current | 284.00M | as of 2025-12-31 |
| Accrued Royalties, Current | 2.65B | as of 2025-12-31 |
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | 13.00M | 2025-08-08 → 2025-12-31 |
| Prepaid Expense and Other Assets, Current | 1.97B | as of 2025-12-31 |
| Share-based Payment Arrangement, Expense | 160.00M | 2025-08-08 → 2025-12-31 |
| Equity Method Investment, Other than Temporary Impairment | 40.00M | 2025-08-08 → 2025-12-31 |
| Debt Instrument, Fair Value Disclosure | 13.20B | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount | -100.00M | 2025-08-08 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | 6.00M | 2025-08-08 → 2025-12-31 |
| Share-based Payment Arrangement, Expense, after Tax | 132.00M | 2025-08-08 → 2025-12-31 |
| Share-based Payment Arrangement, Expense, Tax Benefit | 28.00M | 2025-08-08 → 2025-12-31 |
| EffectiveIncomeTaxRateReconciliationFdiiAmount | 0 | 2025-08-08 → 2025-12-31 |
| EffectiveIncomeTaxRateReconciliationCrossBorderOtherAmount | 0 | 2025-08-08 → 2025-12-31 |
| Contract with Customer, Performance Obligation Satisfied in Previous Period | 200.00M | 2025-08-08 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Amount | 62.00M | 2025-08-08 → 2025-12-31 |
| Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount | 0 | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Amount | 0 | 2025-08-08 → 2025-12-31 |
| Letters of Credit Outstanding, Amount | 235.00M | as of 2025-12-31 |
| Contract with Customer, Liability, Revenue Recognized | 1.00B | 2025-08-08 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Amount | 25.00M | 2025-08-08 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount | 4.00M | 2025-08-08 → 2025-12-31 |
| Equity Securities without Readily Determinable Fair Value, Amount | 58.00M | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Contingency, Amount | 11.00M | 2025-08-08 → 2025-12-31 |
| Dividends, Common Stock | 114.00M | 2025-08-08 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Amount | 9.00M | 2025-08-08 → 2025-12-31 |
| Film, Capitalized Cost | 16.49B | as of 2025-12-31 |
| Film, Monetized on Its Own, Amortization Expense | 1.10B | 2025-08-08 → 2025-12-31 |
| Film, Monetized in Film Group, Amortization Expense | 1.93B | 2025-08-08 → 2025-12-31 |
| Film, Monetized on Its Own, Completed and Not Released Film, Expected Amortization in Next Operating Cycle | 15.00M | as of 2025-12-31 |
| Film, Monetized on Its Own, Released Film, Expected Amortization, Year One | 348.00M | as of 2025-12-31 |
| Film, Monetized on Its Own, Released Film, Expected Amortization, Year Two | 183.00M | as of 2025-12-31 |
| Film, Monetized on Its Own, Released Film, Expected Amortization, Year Three | 126.00M | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year One | 1.24B | as of 2025-12-31 |
| Film, Monetized in Film Group, Released Film, Expected Amortization, Year One | 2.80B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Two | 947.00M | as of 2025-12-31 |
| Film, Monetized in Film Group, Released Film, Expected Amortization, Year Two | 1.54B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Three | 396.00M | as of 2025-12-31 |
| Film, Monetized in Film Group, Released Film, Expected Amortization, Year Three | 1.07B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Four | 214.00M | as of 2025-12-31 |
| Revenue, Remaining Performance Obligation, Amount | 6.00B | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Five | 214.00M | as of 2025-12-31 |
| Entertainment, License Agreement for Program Material, Capitalized Cost | 2.88B | as of 2025-12-31 |
| Entertainment, License Agreement for Program Material, Amortization Expense | 2.24B | 2025-08-08 → 2025-12-31 |
| Entertainment, License Agreement for Program Material, Expected Amortization, Year One | 2.21B | as of 2025-12-31 |
| Entertainment, License Agreement for Program Material, Expected Amortization, Year Two | 396.00M | as of 2025-12-31 |
| Entertainment, License Agreement for Program Material, Expected Amortization, Year Three | 156.00M | as of 2025-12-31 |
| Long-Lived Assets | 3.32B | as of 2025-12-31 |
| Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred | 107.00M | 2025-08-08 → 2025-12-31 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value | 0 | as of 2025-12-31 |
| Goodwill, Acquired During Period | 183.00M | 2025-08-08 → 2025-12-31 |
| Deferred Tax Assets, Tax Credit Carryforwards, General Business | 893.00M | as of 2025-12-31 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value | 0 | as of 2025-12-31 |
| Goodwill, Purchase Accounting Adjustments | 430.00M | 2025-01-01 → 2025-12-31 |
| Unrecorded Unconditional Purchase Obligation, to be Paid, Year One | 643.00M | as of 2025-12-31 |
| Unrecorded Unconditional Purchase Obligation, to be Paid, Year Two | 559.00M | as of 2025-12-31 |
| Unrecorded Unconditional Purchase Obligation, to be Paid, Year Three | 376.00M | as of 2025-12-31 |
| Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits | 437.00M | as of 2025-12-31 |
| Unrecorded Unconditional Purchase Obligation, to be Paid, Year Four | 64.00M | as of 2025-12-31 |
| Unrecorded Unconditional Purchase Obligation, to be Paid, Year Five | 8.00M | as of 2025-12-31 |
| Unrecorded Unconditional Purchase Obligation, to be Paid, after Year Five | 25.00M | as of 2025-12-31 |
| Unrecorded Unconditional Purchase Obligation | 1.68B | as of 2025-12-31 |
| Operating Lease, Cost | 131.00M | 2025-08-08 → 2025-12-31 |
| Short-term Lease, Cost | 62.00M | 2025-08-08 → 2025-12-31 |
| Variable Lease, Cost | 34.00M | 2025-08-08 → 2025-12-31 |
| Lease, Cost | 219.00M | 2025-08-08 → 2025-12-31 |
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 146.00M | 2025-08-08 → 2025-12-31 |
| Deferred Tax Assets, Tax Deferred Expense | 606.00M | as of 2025-12-31 |
| Deferred Tax Assets, Goodwill and Intangible Assets | 0 | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year One | 336.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Two | 290.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Three | 257.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Four | 211.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Five | 195.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, after Year Five | 387.00M | as of 2025-12-31 |
| Deferred Tax Assets, Investments | 406.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid | 1.68B | as of 2025-12-31 |
| Deferred Tax Assets, Other | 5.00M | as of 2025-12-31 |
| Deferred Tax Asset, Interest Carryforward | 13.00M | as of 2025-12-31 |
| Deferred Tax Assets, Gross | 3.09B | as of 2025-12-31 |
| Deferred Tax Assets, Valuation Allowance | 625.00M | as of 2025-12-31 |
| Deferred Tax Assets, Net of Valuation Allowance | 2.47B | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 242.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Gross | 1.27B | as of 2025-12-31 |
| Deferred Tax Assets, Net | 1.20B | as of 2025-12-31 |
| Debt Instrument, Face Amount | 14.98B | as of 2025-12-31 |
| Deferred Tax Liabilities, Property, Plant and Equipment | 267.00M | as of 2025-12-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, Year Two | 1.12B | as of 2025-12-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, Year Three | 372.00M | as of 2025-12-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, Year Four | 192.00M | as of 2025-12-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, Year Five | 59.00M | as of 2025-12-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, after Year Five | 14.00M | as of 2025-12-31 |
| Recorded Unconditional Purchase Obligation | 1.76B | as of 2025-12-31 |
| Deferred Tax Liabilities, Leasing Arrangements | 308.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Financing Arrangements | 285.00M | as of 2025-12-31 |
| Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year One | 3.00M | as of 2025-12-31 |
| Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Two | 3.00M | as of 2025-12-31 |
| Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Three | 2.00M | as of 2025-12-31 |
| Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Four | 2.00M | as of 2025-12-31 |
| Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Five | 2.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Intangible Assets | 395.00M | as of 2025-12-31 |
| Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, after Year Five | 4.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Other | 14.00M | as of 2025-12-31 |
| Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation | 3.08B | as of 2025-12-31 |
| Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets | 1.99B | as of 2025-12-31 |
| Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation | 3.08B | as of 2025-12-31 |
| Other Commitment, to be Paid, Year One | 4.80B | as of 2025-12-31 |
| Other Commitment, to be Paid, Year Two | 4.93B | as of 2025-12-31 |
| Other Commitment, to be Paid, Year Three | 5.24B | as of 2025-12-31 |
| Other Commitment, to be Paid, Year Four | 5.05B | as of 2025-12-31 |
| Other Commitment, to be Paid, Year Five | 4.71B | as of 2025-12-31 |
| Other Commitment, to be Paid, after Year Five | 11.35B | as of 2025-12-31 |
| Other Commitment | 36.08B | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year One | 433.00M | as of 2025-12-31 |
| Defined Contribution Plan, Cost | 40.00M | 2025-08-08 → 2025-12-31 |
| Long-Term Debt, Maturity, Year Two | 584.00M | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Three | 1.00B | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Four | 500.00M | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Five | 827.00M | as of 2025-12-31 |
| Long-Term Debt, Maturity, after Year Five | 11.63B | as of 2025-12-31 |
| Operating Loss Carryforwards | 657.00M | as of 2025-12-31 |
| Debt Instrument, Unamortized Discount (Premium), Net | 1.32B | as of 2025-12-31 |
| Liability for Asbestos and Environmental Claims, Net, Incurred Loss | 23.00M | 2025-08-08 → 2025-12-31 |
| Tax Credit Carryforward, Amount | 111.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits | 431.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | 2.00M | 2025-08-08 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | 3.00M | 2025-08-08 → 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | 3.00M | 2025-08-08 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities | 1.00M | 2025-08-08 → 2025-12-31 |
| Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations | 1.00M | 2025-08-08 → 2025-12-31 |
| Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 360.00M | as of 2025-12-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Domestic | -652.00M | 2025-08-08 → 2025-12-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Foreign | 176.00M | 2025-08-08 → 2025-12-31 |
| APIC, Share-based Payment Arrangement, Increase for Cost Recognition | 100.00M | 2025-08-08 → 2025-12-31 |