Business Acquisition [Axis] Business Acquisition [Axis] Released, individual monetization Film, Monetized on Its Own, Capitalized Cost, Released Inventory [Axis] Inventory [Axis] Lease income Operating Lease, Lease Income Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Net earnings (Paramount and noncontrolling interests) Net earnings (Paramount and noncontrolling interests) Net earnings Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Number of pending asbestos claims Loss Contingency, Pending Claims, Number Related Party Transactions [Abstract] Related Party Transactions [Abstract] Variable Interest Entity, Primary Beneficiary Variable Interest Entity, Primary Beneficiary [Member] Number of trustees Number Of Trustees Number of Trustees of Chairman Emeritus Trust Deferred income tax assets, net Deferred Income Tax Assets, Net Assets Disposal Group, Including Discontinued Operation, Assets [Abstract] Entity Address, Postal Zip Code Entity Address, Postal Zip Code 5.90% Senior Notes due 2040 Senior Notes 2040 [Member] From March 30, 2032 From March 30, 2032 [Member] From March 30, 2032 3.70% Senior Notes due 2024 Senior Notes Due 2024 [Member] Senior Notes Due 2024 Intercompany Revenues by Segment Segment Reporting Intercompany Revenues [Table Text Block] Tabular disclosure of amount of revenue from transactions with other reportable segments of the same entity. Other current assets Disposal Group, Including Discontinued Operation, Other Assets, Current Exit costs Business Exit Costs Preferred stock, beginning balance (in shares) Preferred stock, ending balance (in shares) Preferred Stock, Shares Outstanding Net gains (losses) from investments (Gains) losses from investments Gain (Loss) on Investments Redemption value adjustment Noncontrolling Interest, Change in Redemption Value Proceeds from issuance of preferred stock Proceeds from Issuance of Convertible Preferred Stock Maximum consolidated leverage ratio Line Of Credit Facility, Covenant, Maximum Consolidated Leverage Ratio Line Of Credit Facility, Covenant, Maximum Consolidated Leverage Ratio Debt Instrument [Axis] Debt Instrument [Axis] Long Lived Assets Held-for-sale, Name [Domain] Long-Lived Assets Held-for-sale, Name [Domain] Other Comprehensive Income (Loss), Discontinued Operations Other Comprehensive Income, Discontinued Operations [Member] Other Comprehensive Income, Discontinued Operations Obligations under finance leases Finance Lease, Liability Dividends paid on common stock Payments of Ordinary Dividends, Common Stock Preferred stock, percentage Preferred Stock, Dividend Rate, Percentage Maximum borrowing capacity under credit facility Line of Credit Facility, Maximum Borrowing Capacity Less current portion Long-Term Debt and Lease Obligation, Current Operating expenses Related Party Transaction, Expenses from Transactions with Related Party Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Fair value of debt Debt Instrument, Fair Value Disclosure Restructuring reserve Restructuring Reserve Foreign exchange contract Foreign Exchange Contract [Member] Number of defendants Loss Contingency, Number of Defendants Participants’ share and royalties payable Accrued Royalties Noncurrent Carrying value as of the balance sheet date of obligations incurred through that date and payable for royalties. Used to reflect the noncurrent portion of the liabilities (due after one year or the normal operating cycle if longer). 4.20% Senior Notes due 2029 Senior Notes Due 2029 [Member] Senior Notes Due 2029 [Member] Net gain on dispositions Net gain on dispositions Gain (Loss) on Disposition of Assets and Sale Of Business Gain (Loss) on Disposition of Assets and Sale Of Business Performance obligation satisfied Contract with Customer, Performance Obligation Satisfied in Previous Period Net earnings from discontinued operations, net of tax Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax Revenues Disposal Group, Including Discontinued Operation, Revenue Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Other bank borrowings Notes Payable to Bank Other investing activities Payments for (Proceeds from) Other Investing Activities Statistical Measurement [Domain] Statistical Measurement [Domain] In process and other, individual monetization Film, Monetized on Its Own, Capitalized Cost, Production Proceeds from issuance of debt Proceeds from Issuance of Debt Litigation Settlement, Party Responsible for Payment of Settlement Amount [Domain] Litigation Settlement, Party Responsible for Payment of Settlement Amount [Domain] Litigation Settlement, Party Responsible for Payment of Settlement Amount [Domain] The CW The CW [Member] The CW Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Financial Instruments Derivative Instruments, Gain (Loss) [Table Text Block] Film Inventory Film Inventory [Member] Film Inventory [Member] The Company The Company [Member] The Company Income tax benefit, adjustments of deferred tax asset Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability Additional paid-in capital Additional Paid in Capital, Common Stock Total costs and expenses Disposal Group, Including Discontinued Operation, Costs And Expense Disposal Group, Including Discontinued Operation, Costs And Expense Net periodic cost Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Repayment of debt Redemption price Repayments of Debt Accrued programming and production costs Program Rights Obligations, Current Property and equipment, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Preferred stock dividends Preferred stock dividends Preferred stock dividends Dividends recorded on preferred stock Dividends, Preferred Stock Foreign currency hedges Foreign Currency Contracts, Liability, Fair Value Disclosure Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Other Dispositions Other Dispositions [Member] Other Dispositions Net earnings attributable to Paramount Net earnings Net Income (Loss) Attributable to Parent 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 Document Information [Line Items] Document Information [Line Items] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Affiliate and subscription Affiliate and subscription Affiliate And Subscription [Member] Affiliate And Subscription Variable Interest Entity Disclosure [Abstract] Variable Interest Entity Disclosure Equity Component [Domain] Equity Component [Domain] Net cash flow provided by operating activities from discontinued operations Cash Provided by (Used in) Operating Activities, Discontinued Operations Subsequent Event Type [Domain] Subsequent Event Type [Domain] Scenario [Axis] Scenario [Axis] Total Assets Assets, Fair Value Disclosure Investment, Name [Domain] Investment, Name [Domain] 3.875% Senior Notes due 2024 Senior Notes Apr 2024 [Member] Senior Notes Apr 2024 [Member] Total debt Debt and Lease Obligation Related Party [Domain] Related Party [Domain] Treasury stock, at cost; 503 (2022 and 2021) Class B shares Treasury Stock, Common, Value Liabilities Disposal Group, Including Discontinued Operation, Liabilities [Abstract] Famous Players Famous Players [Member] Famous Players [Member] Net earnings from continuing operations (in dollars per share) Income (Loss) from Continuing Operations, Per Diluted Share Derivative Instrument [Axis] Derivative Instrument [Axis] Noncontrolling Interest [Abstract] Noncontrolling Interest [Abstract] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Amount borrowed under credit facility Long-Term Line of Credit Entity Address, State or Province Entity Address, State or Province Reconciliation from Basic to Diluted Shares Schedule of Weighted Average Number of Shares [Table Text Block] CBS Television City CBS Television City [Member] CBS Television City [Member] Other comprehensive income (loss), net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Shares issued (in dollars per share) Shares Issued, Price Per Share Operating Activities [Domain] Operating Activities [Domain] Long Lived Assets Held-for-sale by Asset Type [Axis] Long-Lived Assets Held-for-sale by Asset Type [Axis] Net cash flow provided by operating activities Net Cash Provided by (Used in) Operating Activities Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Costs and expenses: Costs and Expenses [Abstract] Insurers Insurers [Member] Insurers Released, film group monetization Film, Monetized in Film Group, Capitalized Cost, Released Financial Instruments and Fair Value Measurements Financial Instruments And Fair Value Disclosure [Text Block] Financial Instruments And Fair Value Disclosure Schedule of Cash and Cash Equivalents [Table] Schedule of Cash and Cash Equivalents [Table] Total liabilities Liabilities Investing Activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Percentage of interest acquired Business Acquisition, Percentage of Voting Interests Acquired Pension and postretirement benefit obligations Liability, Defined Benefit Plan, Noncurrent Production Production [Member] Production 4.75% Senior Notes due 2025 Senior Notes 4.75% Due 2025 [Member] Senior Notes Due 2025 4.75 [Member] Stock issuances Stock Issued During Period, Value, New Issues 7.875% Debentures due 2023 Debentures 2023 [Member] Shares of common stock outstanding Entity Common Stock, Shares Outstanding Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Additional Financial Information Disclosure [Abstract] Additional Financial Information Disclosure [Abstract] Additional Financial Information Disclosure [Abstract] Revolving Credit Facility Revolving Credit Facility [Member] Redeemable noncontrolling interest Beginning balance Ending balance Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Document Type Document Type Other comprehensive loss from continuing operations, net of tax (Paramount and noncontrolling interests) Other Comprehensive Income (Loss), Continuing Operations, Net of Tax Other Comprehensive Income (Loss), Continuing Operations, Net of Tax Assets of discontinued operations Disposal Group, Including Discontinued Operation, Assets, Noncurrent Assets: Assets, Fair Value Disclosure [Abstract] Restructuring Type [Axis] Restructuring Type [Axis] Severance Severance Costs Segments [Axis] Segments [Axis] Debt Debt Disclosure [Text Block] TV Media TV Media Severance [Member] TV Media Severance Product and Service [Domain] Product and Service [Domain] Entity Shell Company Entity Shell Company Common Class B Common Class B [Member] Deferred tax benefit Deferred Income Tax Expense (Benefit) Goodwill Disposal Group, Including Discontinued Operation, Goodwill SMR Trust ownership in NAI General Trust Ownership Percentage In Controlling Stockholder General Trust Ownership Percentage In Controlling Stockholder 4.20% Senior Notes due 2032 Senior Notes Due 2032 [Member] Senior Notes Due 2032 [Member] Consolidation Items [Domain] Consolidation Items [Domain] Subsequent Event Subsequent Event [Member] Document Period End Date Document Period End Date Consecutive trading days Convertible Preferred Stock, Threshold Consecutive Trading Days Convertible Preferred Stock, Threshold Consecutive Trading Days Junior subordinated notes Junior Subordinated Notes Gain on sale of investments Gain (Loss) on Sale of Investments Other corporate matters Other Corporate Matters, Costs Other Corporate Matters, Costs Interest income Interest Income, Other 4.50% Senior Debentures due 2042 Senior Debentures Feb 2042 [Member] Senior debentures due Feb 2042 at discount rate 4.500%. Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Total Assets Total assets Assets Series A Convertible Preferred Stock Mandatory Convertible Preferred Stock Convertible Preferred Stock [Member] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Income Statement Location [Axis] Income Statement Location [Axis] Fair Value Measurements Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Accrued expenses Accrued Liabilities, Current Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Liquidation preference (in dollars per share) Preferred Stock, Liquidation Preference Per Share Acquired libraries, individual monetization Acquired Television Library, Monetized On Its Own Acquired Television Library, Monetized on Its Own Net cash flow (used for) provided by financing activities Net Cash Provided by (Used in) Financing Activities Stockholders' Equity Note [Abstract] Stockholders' Equity Note [Abstract] Reclassifications to net earnings Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent Ownership percentage after acquisition Business Acquisition, Ownership Percentage After Acquisition Business Acquisition, Ownership Percentage After Acquisition Credit Facility Line of Credit [Member] 3.70% Senior Notes due 2028 Senior Notes Due 2028 3.70 Percent [Member] Senior Notes Due 2028 3.70 Percent [Member] Gain (loss) on sale of business Gain (Loss) on Disposition of Business Paramount stockholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Segments [Domain] Segments [Domain] Gain (loss) on non-designated foreign exchange contracts Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments Dividends paid on preferred stock Payments of Ordinary Dividends, Preferred Stock and Preference Stock Redeemable Noncontrolling Interests Noncontrolling Interest Disclosure [Text Block] Settled Litigation Pending Final Approval Settled Litigation Pending Final Approval [Member] Settled Litigation Pending Final Approval Interest cost Defined Benefit Plan, Interest Cost Dividends per preferred share (in dollars per share) Preferred Stock, Dividends Per Share, Declared Not Discontinued Operations, Disposed of by Sale Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Related Party Transaction [Line Items] Related Party Transaction [Line Items] Loss on extinguishment of debt Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Net cash flow used for investing activities from discontinued operations Cash Provided by (Used in) Investing Activities, Discontinued Operations Derivative Contract [Domain] Derivative Contract [Domain] Entity Registrant Name Entity Registrant Name Convertible rate Preferred Stock, Convertible, Conversion Ratio Maximum consolidated leverage ratio, potential increase Line Of Credit Facility, Covenant, Maximum Consolidated Leverage Ratio, Accordion Feature, Increase Line Of Credit Facility, Covenant, Maximum Consolidated Leverage Ratio, Accordion Feature, Increase Stock issuances (in shares) Stock Issued During Period, Shares, New Issues 2.90% Senior Notes due 2027 Senior Notes Due 2027 [Member] Senior Notes Due 2027 [Member] Net earnings from discontinued operations (in dollars per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share Adjusted OIBDA Adjusted Operating Income Before Depreciation And Amortization Adjusted Operating Income Before Depreciation And Amortization Operating Direct Operating Costs Cumulative Translation Adjustments Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Entity Address, City or Town Entity Address, City or Town Pension and Other Postretirement Benefits Retirement Benefits [Text Block] Total Equity Balance, beginning of period Balance, end of period Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Eliminations Intersegment Eliminations [Member] From March 1, 2027 From March 1, 2027 [Member] From March 1, 2027 Minimum Minimum [Member] Noncontrolling interests Stockholders' Equity Attributable to Noncontrolling Interest Nordics Nordics [Member] Denmark, Finland, Norway, and Sweden 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 Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Treasury Stock Treasury Stock, Common [Member] Pension Benefits Pension Plan [Member] Investment, Name [Axis] Investment, Name [Axis] 4.0% Senior Notes due 2026 Senior Notes Due 2026 [Member] Senior Notes Due 2026 [Member] Trading Symbol Trading Symbol Entity File Number Entity File Number Treasury stock, at cost (in shares) Treasury Stock, Common, Shares Operating Activities [Axis] Operating Activities [Axis] Noncontrolling interests Noncontrolling Interest, Increase (Decrease) From Distributions Business Combinations And Other Noncontrolling Interest, Increase (Decrease) From Distributions Business Combinations And Other Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Corporate Corporate Severance [Member] Corporate Severance Less: Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Disposal Group Classification [Axis] Disposal Group Classification [Axis] Variable Interest Entities Variable Interest Entity Disclosure [Text Block] Restricted cash and cash equivalents Restricted Cash and Cash Equivalents Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Individual monetization Film, Monetized on Its Own, Amortization Expense Assets held for sale Assets Held-For-Sale, Noncurrent Assets Held-For-Sale, Noncurrent 4.85% Senior Notes due 2042 Senior Notes 2042 [Member] Use of Estimates Use of Estimates, Policy [Policy Text Block] Translation adjustment Temporary Equity, Foreign Currency Translation Adjustments London Interbank Offered Rate (LIBOR) London Interbank Offered Rate (LIBOR) [Member] Schedule of Variable Interest Entities [Table] Schedule of Variable Interest Entities [Table] Total programming and other inventory Inventory Total Total current and noncurrent inventory. Income Taxes Income Tax Disclosure [Text Block] Weighted average interest rate Debt, Weighted Average Interest Rate Revenues Revenue from Related Parties Net earnings from continuing operations Net earnings from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Legal Matters, Stockholder Matters Litigation Legal Matters, Stockholder Matters Litigation [Member] Legal Matters, Stockholder Matters Litigation Credit Facility [Domain] Credit Facility [Domain] Liabilities of discontinued operations Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent Noncash distribution received Noncash or Part Noncash Divestiture, Amount of Consideration Received Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activities Corporate/Eliminations Corporate and Eliminations [Member] Interest Spread Period [Domain] Interest Spread Period [Domain] Interest Spread Period [Domain] 6.25% Junior Subordinated Debentures due 2057 Junior Subordinated Debenture February 2057, 10-Year Hybrid [Member] Junior Subordinated Debenture February 2057, 10-Year Hybrid [Member] Net earnings (in dollars per share) Earnings Per Share, Basic Payments to noncontrolling interests Payments To Noncontrolling Interests Dividends And Other Distributions Amount of cash outflow to noncontrolling interests, including ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests and other distributions to noncontrolling interests Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Program rights obligations Program Rights Obligations, Noncurrent 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] Total Liabilities Disposal Group, Including Discontinued Operation, Liabilities Net Actuarial Loss and Prior Service Cost Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Noncurrent receivables Accounts Receivable, before Allowance for Credit Loss, Noncurrent Deferred compensation Deferred Compensation Liability, Current and Noncurrent Counterparty Name [Domain] Counterparty Name [Domain] Total Paramount stockholders’ equity Stockholders' Equity Attributable to Parent Cash, cash equivalents and restricted cash at beginning of year (includes $135 (2021) of restricted cash) Cash, cash equivalents and restricted cash at end of period (includes $3 (2021) of restricted cash) Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations Common stock dividends Dividends, Common Stock Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Entity Interactive Data Current Entity Interactive Data Current Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] 3.50% Senior Notes due 2025 Senior Notes 3.50% Due 2025 [Member] Senior Notes Due 2025 [Member] Retained Earnings Retained Earnings [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Dividends recorded on common stock Dividends, Common Stock, Cash Cash and Cash Equivalents [Line Items] Cash and Cash Equivalents [Line Items] Litigation Status [Domain] Litigation Status [Domain] Class A and B Common Stock Common Stock [Member] Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income (loss) before reclassifications OCI, before Reclassifications, Net of Tax, Attributable to Parent Change in assets and liabilities Increase (Decrease) in Operating Capital Commercial paper Commercial Paper Class of Stock [Axis] Class of Stock [Axis] Statement [Table] Statement [Table] Schedule of Discontinued Operations Disposal Groups, Including Discontinued Operations [Table Text Block] Document Quarterly Report Document Quarterly Report Discontinued Operations and Disposal Groups [Abstract] Discontinued Operations and Disposal Groups [Abstract] Current Assets: Assets, Current [Abstract] Operating lease liabilities Operating Lease, Liability, Noncurrent Statistical Measurement [Axis] Statistical Measurement [Axis] Federal Securities Class Action Federal Securities Class Action [Member] Federal Securities Class Action Supplemental Financial Information Additional Financial Information Disclosure [Text Block] TV Media TV Media Segment [Member] TV Media Segment 7.125% Senior Notes due 2023 Senior Notes Due 2023 [Member] Senior Notes Due 2023 [Member] Retained earnings Retained Earnings (Accumulated Deficit) Disposal Group Name [Axis] Disposal Group Name [Axis] Amounts attributable to Paramount: Income (Loss), Including Discontinued Operations, Net of Tax, Attributable to Parent [Abstract] Income (Loss), Including Discontinued Operations, Net of Tax, Attributable to Parent Settlements Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement Receivables, net Accounts Receivable, after Allowance for Credit Loss, Current Equity Components [Axis] Equity Components [Axis] Scenario [Domain] Scenario [Domain] Litigation Case [Domain] Litigation Case [Domain] Related Parties Related Party Transactions Disclosure [Text Block] 4.85% Senior Debentures due 2034 Senior Debentures December 2034 [Member] Senior debentures due in December 2034 with a discount rate of 4.850%. From March 30, 2047 From March 30, 2047 [Member] From March 30, 2047 Document Fiscal Year Focus Document Fiscal Year Focus Operating Activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Statement [Line Items] Statement [Line Items] Redeemable Noncontrolling Interest Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] Sale of business, consideration Disposal Group, Including Discontinued Operation, Consideration Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Variable Rate [Domain] Variable Rate [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Selling, general and administrative Selling, General and Administrative Expense Loss Contingencies [Table] Loss Contingencies [Table] Participants’ share and royalties payable Accrued Royalties, Current Operating lease assets Operating Lease, Right-of-Use Asset Restructuring charges Disposal Group, Including Discontinued Operation, Restructuring Charges Disposal Group, Including Discontinued Operation, Restructuring Charges Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] US Treasury Rate US Treasury (UST) Interest Rate [Member] Discontinued operations Discontinued Operations [Member] Type of Restructuring [Domain] Type of Restructuring [Domain] Document Transition Report Document Transition Report Local Phone Number Local Phone Number Operating income Operating income (loss) Operating income Operating Income (Loss) (Provision) benefit from other items identified as affecting comparability Income Tax Expense (Benefit) From Other Items Identified As Affecting Comparability Income Tax Expense (Benefit) From Other Items Identified As Affecting Comparability Recently Adopted Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Litigation Status [Axis] Litigation Status [Axis] Net unamortized discount on senior debt Debt Instrument, Unamortized Discount (Premium), Net Miramax Miramax [Member] Miramax [Member] Investments without readily determinable fair value Equity Securities without Readily Determinable Fair Value, Amount Discontinued Operations, Disposed of by Sale Discontinued Operations, Disposed of by Sale [Member] Document Information [Table] Document Information [Table] Contingent termination fee Termination Fee Termination fee payable to company in certain circumstances Common stock, beginning balance (in shares) Common stock, ending balance (in shares) Common Stock, Shares, Outstanding Proceeds from dispositions Proceeds From Divestiture Of Businesses and Interests In Affiliates And Assets Proceeds From Divestiture Of Businesses and Interests In Affiliates And Assets Goodwill Goodwill Total Liabilities Liabilities, Fair Value Disclosure Carrying value of notes and debentures Notes Payable 4.95% Senior Notes due 2031 Senior Notes Due 2031 [Member] Senior Notes Due 2031 [Member] Adjustments to reconcile net earnings from continuing operations to net cash flow provided by operating activities from continuing operations: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Provision for income taxes Provision for income taxes Income Tax Expense (Benefit) Deferred income tax liabilities, net Deferred Income Tax Liabilities, Net Filmed Entertainment Filmed Entertainment Segment [Member] Filmed Entertainment Segment [Member] Filmed Entertainment Filmed Entertainment Severance [Member] Filmed Entertainment Severance Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Income Statement [Abstract] Income Statement [Abstract] Hedging Relationship [Axis] Hedging Relationship [Axis] 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 Basic net earnings per common share attributable to Paramount: Earnings Per Share, Basic [Abstract] 4.90% Senior Notes due 2044 Senior Notes Due 2044 [Member] Senior Notes Due 2044 Derivative [Line Items] Derivative [Line Items] Diluted (in shares) Weighted average shares for diluted EPS (in shares) Weighted Average Number of Shares Outstanding, Diluted Other Other [Member] Other Current Programming and Other Inventory Schedule of Inventory, Current [Table Text Block] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Restructuring and other corporate matters Restructuring and other corporate matters Restructuring and other corporate matters Restructuring Charges And Other Restructuring and other corporate matters Net discrete tax (provision) benefit Income Tax Expense (Benefit), Discrete Tax Expense (Benefit) Income Tax Expense (Benefit), Discrete Tax Expense (Benefit) Common stock Common Stock, Value, Issued Net earnings from discontinued operations (in dollars per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Preferred Stock Preferred Stock [Member] Senior Notes Senior Notes [Member] Operating Segments Operating Segments [Member] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Variable Interest Entity [Line Items] Variable Interest Entity [Line Items] Cumulative translation adjustments 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 Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Current Liabilities: Liabilities, Current [Abstract] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Net earnings for basic EPS calculation Net Income (Loss) Available to Common Stockholders, Basic Proceeds from exercise of stock options Proceeds from Stock Options Exercised Common stock, shares issued (in shares) Common Stock, Shares, Issued Decrease in ownership interest Equity Method Investment, Decrease In Ownership Interest Equity Method Investment, Decrease In Ownership Interest Net earnings from continuing operations for basic EPS calculation Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic Current liabilities of discontinued operations Disposal Group, Including Discontinued Operation, Liabilities, Current 4.375% Senior Debentures due 2043 Senior Debentures Mar 2043 [Member] Senior debentures due in 2043 with a discount rate of 4.375%. Deferred revenues Contract with Customer, Liability, Current Total Paramount Stockholders’ Equity Parent [Member] Nick UK Nickelodeon UK Limited [Member] Nickelodeon UK Limited Retirement Plan Type [Domain] Retirement Plan Type [Domain] Income Statement Location [Domain] Income Statement Location [Domain] Cash Flow Hedging Cash Flow Hedging [Member] Credit Facility ViacomCBS Credit Facility [Member] ViacomCBS Credit Facility [Member] Simon And Schuster Simon And Schuster [Member] Simon And Schuster 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 Ownership interest Ownership Interest After Divestiture Ownership Interest After Divestiture Net cash flow used for investing activities Net Cash Provided by (Used in) Investing Activities Face value of debt Debt issued Debt Instrument, Face Amount Earnings from discontinued operations Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax Number of new asbestos claims Loss Contingency, New Claims Filed, Number Other comprehensive loss Other Comprehensive Income (Loss), Net of Tax 5.25% Senior Debentures due 2044 Senior Debentures Apr 2044 [Member] Senior Debentures Apr 2044 [Member] Comprehensive income (loss) attributable to Paramount Comprehensive Income (Loss), Net of Tax, Attributable to Parent Estimated liability Guarantor Obligations, Current Carrying Value Litigation Case [Axis] Litigation Case [Axis] Net cash flow provided by operating activities from continuing operations Net Cash Provided by (Used in) Operating Activities, Continuing Operations Dispositions Mergers, Acquisitions and Dispositions Disclosures [Text Block] Net cash flow used for investing activities from continuing operations Net Cash Provided by (Used in) Investing Activities, Continuing Operations Tax provision on net actuarial gain (loss) and prior service costs related to pension and other postretirement benefit plans Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax Entity Current Reporting Status Entity Current Reporting Status Other current liabilities Other Liabilities, Current Other assets Other Assets, Noncurrent Net earnings from discontinued operations, net of tax Net earnings from discontinued operations, net of tax Less: Net earnings from discontinued operations, net of tax Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent Payments for restructuring Payments for Restructuring Film group monetization Film, Monetized in Film Group, Amortization Expense Programming and Other Inventory Entertainment [Text Block] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Lawsuits consolidated Loss Contingency, Claims Consolidated, Number Loss Contingency, Claims Consolidated, Number Counterparty Name [Axis] Counterparty Name [Axis] Schedule of Related Party Transactions Schedule of Related Party Transactions [Table Text Block] Derivative [Table] Derivative [Table] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] 3.45% Senior Notes due 2026 Senior Notes due October 2026 [Member] Senior Notes due October 2026 at a discount rate of 3.450% 3.375% Senior Notes due 2028 Senior Notes Due 2028 [Member] Senior Notes Due 2028 [Member] Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations 4.875% Senior Debentures due 2043 Senior Debentures June 2043 [Member] Senior debentures due June 2043 with a discount rate of 4.875%. Cash and Cash Equivalents [Abstract] Decrease to net actuarial loss and prior service costs Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Operating Disposal Group, Including Discontinued Operation, Operating Expense Other items, net Other Nonoperating Income (Expense) Balance Sheet Location [Axis] Balance Sheet Location [Axis] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Maximum Maximum [Member] Accumulated other comprehensive loss Accumulated other comprehensive income (loss) beginning balance Accumulated other comprehensive income (loss) ending balance Accumulated Other Comprehensive Income (Loss), Net of Tax Common Class A Common Class A [Member] Inventory [Domain] Inventory [Domain] Stock Options and RSUs Share-Based Payment Arrangement [Member] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Total current assets Assets, Current Cash paid for income taxes Income Taxes Paid, Net Revenue recognized Contract with Customer, Liability, Revenue Recognized Theatrical Theatrical [Member] Theatrical [Member] Acquired program rights, including prepaid sports rights, film group monetization Entertainment, License Agreement for Program Material, Capitalized Cost Entity Small Business Entity Small Business NAI ownership of Paramount Class A and Class B common stock on a combined basis (percentage) Ownership Percent Of Class A And Class B Stock By Controlling Stockholder Percent of Company Corp. Class A and Class B Common Stock, on a combined basis, owned by controlling stockholder as of the financial statement date Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Dividends per common share (in dollars per share) Common Stock, Dividends, Per Share, Declared Carrying value of senior debt Senior Notes Pension and Other Postretirement Benefits Schedule of Net Benefit Costs [Table Text Block] Net earnings from continuing operations Net earnings from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Distributions Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Line of Credit Facility [Table] Line of Credit Facility [Table] Expected timing of satisfaction period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Supplemental Cash Flow Information Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Title of 12(b) Security Title of 12(b) Security Schedule of Defined Benefit Plans Disclosures [Table] Schedule of Defined Benefit Plans Disclosures [Table] Russia, Belarus and Ukraine Counterparties Russia, Belarus and Ukraine Counterparties [Member] Russia, Belarus and Ukraine Counterparties Other liabilities Disposal Group, Including Discontinued Operation, Other Liabilities, Noncurrent Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Consolidated Entities [Axis] Consolidated Entities [Axis] Guaranteed cash flow period Guaranteed Cash Flow Period Guaranteed Cash Flow Period Total costs and expenses Costs and Expenses Debt Instrument [Line Items] Debt Instrument [Line Items] Stock-based compensation activity (shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Class of Stock [Line Items] Class of Stock [Line Items] Segment Information Segment Reporting Disclosure [Text Block] Noncontrolling Interest [Table] Noncontrolling Interest [Table] LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Litigation settlement, amount awarded to other party Litigation Settlement, Amount Awarded to Other Party Other items, net Disposal Group, Including Discontinued Operation, Other Income (Expense) Amount of income (expense) related to nonoperating activities, classified as other, attributable to disposal group, including, but not limited to, discontinued operation. Programming costs, acquired programming Entertainment, License Agreement for Program Material, Amortization Expense Weighted average number of common shares outstanding: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Other current liabilities Disposal Group, Including Discontinued Operation, Other Liabilities, Current Programming and other inventory Less current portion Inventory, Net Accounts payable Accounts Payable, Current Restructuring charges Restructuring Charges Other Related Parties Other Related Parties [Member] Other Related Parties [Member] Other comprehensive loss from discontinued operations Other Comprehensive Income (Loss), Discontinued Operations, Net of Tax Other Comprehensive Income (Loss), Discontinued Operations, Net of Tax Net earnings from continuing operations (in dollars per share) Income (Loss) from Continuing Operations, Per Basic Share Previous disposals, income tax prevision Disposal Of Business, Previous Disposals, Income Tax Expense 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Security Exchange Name Production costs, internally-produced television and film programming: Film, Monetized on Its Own, and Film, Monetized in Film Group, Amortization Expense [Abstract] Interest Spread Period [Axis] Interest Spread Period [Axis] Interest Spread Period Net earnings from continuing operations for diluted EPS calculation Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted Notional amount of derivative Derivative, Notional Amount 5.75% Series A Mandatory Convertible Preferred Stock, par value $.001 per share; 25 shares authorized and 10 shares issued (2022 and 2021) Preferred Stock, Value, Issued Revenues by Segment Reconciliation of Revenue from Segments to Consolidated [Table Text Block] Current assets of discontinued operations Disposal Group, Including Discontinued Operation, Assets, Current Outstanding letters of credit and surety bonds Letters of Credit Outstanding, Amount Segment Reconciling Items Segment Reconciling Items [Member] Schedule of Debt Schedule of Debt [Table Text Block] Number of law firms retained Number Of Law Firms Retained Number Of Law Firms Retained Revenues Total Revenues Revenues Revenue from Contract with Customer, Excluding Assessed Tax Operating income Disposal Group, Including Discontinued Operation, Operating Income (Loss) Service cost Defined Benefit Plan, Service Cost Debt Debt, Current Cover [Abstract] Cover [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Earnings from continuing operations before income taxes and equity in loss of investee companies Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Depreciation and amortization Depreciation and amortization Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Allowance for credit loss Accounts Receivable, Allowance for Credit Loss Operating lease assets Disposal Group, Including Discontinued Operation, Operating Lease, Right-of-Use Asset Disposal Group, Including Discontinued Operation, Operating Lease, Right-of-Use Asset Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Revenues Revenue from Contract with Customer [Text Block] Segment Reporting [Abstract] Segment Reporting [Abstract] Licensing and other Licensing And Other [Member] Licensing And Other [Member] Noncontrolling Interests Noncontrolling Interest [Member] Forecast Forecast [Member] Amortization of actuarial loss (gain) Defined Benefit Plan, Amortization of Gain (Loss) Payment of payroll taxes in lieu of issuing shares for stock-based compensation Payment, Tax Withholding, Share-Based Payment Arrangement Total Liabilities and Equity Liabilities and Equity From March 30, 2027 From March 30, 2027 [Member] From March 30, 2027 Property and equipment, net Disposal Group, Including Discontinued Operation, Property, Plant and Equipment Number of consolidated class action lawsuits Number Of Consolidated Class Action Lawsuits Number Of Consolidated Class Action Lawsuits Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Related Party [Axis] Related Party [Axis] Home entertainment Home Entertainment Inventory, Monetized On Its Own, Net Of Allowances Home Entertainment Inventory, Monetized On Its Own, Net Of Allowances Debt redeemed Extinguishment of Debt, Amount Dilutive effect of shares issuable under stock-based compensation plans (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Diluted net earnings per common share attributable to Paramount: Earnings Per Share, Diluted [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Disposal Group Name [Domain] Disposal Group Name [Domain] AOCI Attributable to Parent, Net of Tax AOCI Attributable to Parent, Net of Tax [Roll Forward] Acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Construction Laborers Pension Trust for Southern California Construction Laborers Pension Trust for Southern California [Member] Construction Laborers Pension Trust for Southern California Level 2 Fair Value, Inputs, Level 2 [Member] Adjusted OIBDA by Segment and Reconciliation to Net Earnings (Loss) Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Current Fiscal Year End Date Current Fiscal Year End Date Total Assets Disposal Group, Including Discontinued Operation, Assets Net earnings for diluted EPS calculation Net Income (Loss) Available to Common Stockholders, Diluted Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Net earnings (in dollars per share) Earnings Per Share, Diluted Inventory [Line Items] Inventory [Line Items] Selling, general and administrative Disposal Group, Including Discontinued Operation, General and Administrative Expense Stock-based compensation activity APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Consolidation Items [Axis] Consolidation Items [Axis] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Total current liabilities Liabilities, Current Inventory, Current [Table] Inventory, Current [Table] Completed, not yet released, individual monetization Film, Monetized on Its Own, Capitalized Cost, Completed and Not Released Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Class A and Class B Common Stock Class A Common Stock and Class B Common Stock [Member] Class A Common Stock and Class B Common Stock 5.85% Senior Debentures due 2043 Senior Debentures Sep 2043 [Member] Senior debentures due in 2043 with a discount rate of 5.850%. Unrecognized revenue Revenue, Remaining Performance Obligation, Amount Derivatives [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Accounts receivable Due from Related Parties Receivables, net Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net Entity Address, Address Line One Entity Address, Address Line One Litigation Settlement, Party Responsible for Payment of Settlement Amount [Axis] Litigation Settlement, Responsible Party for Payment of Settlement Amount [Axis] Litigation Settlement, Responsible Party for Payment of Settlement Amount Other financing activities Proceeds from (Payments for) Other Financing Activities Investment impairment Other Impairment Losses, Investments Other Impairment Losses, Investments 6.875% Senior Debentures due 2036 Senior Debentures Apr 2036 [Member] Senior debentures due in 2036 with a discount rate of 6.875%. Deferred revenue Contract with Customer, Liability Product and Service [Axis] Product and Service [Axis] Number of claims dismissed Loss Contingency, Claims Dismissed, Number Internally Produced Television Programming Internally Produced Television Programming [Member] Internally Produced Television Programming [Member] Class of Stock [Domain] Class of Stock [Domain] Expected return on plan assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Availability under credit facility Line of Credit Facility, Remaining Borrowing Capacity Costs and expenses: Disposal Group, Including Discontinued Operation, Cost and Expenses [Abstract] Disposal Group, Including Discontinued Operation, Cost and Expenses [Abstract] Interest expense Interest Expense Percentage point increase (decrease) in effective tax rate Increase (Decrease) In Effective Income Tax Rate Reconciliation, Percent Increase (Decrease) In Effective Income Tax Rate Reconciliation, Percent Credit Facility [Axis] Credit Facility [Axis] Retirement Plan Type [Axis] Retirement Plan Type [Axis] Programming and other inventory Total noncurrent programming and other inventory Inventory, Noncurrent Long-term debt Total long-term debt, net of current portion Long-Term Debt and Lease Obligation Unrealized gain (loss) on marketable securities Marketable Securities, Unrealized Gain (Loss) Equity [Abstract] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Entity Tax Identification Number Entity Tax Identification Number Derivatives [Line Items] Derivatives, Fair Value [Line Items] Unamortized deferred financing costs Unamortized Debt Issuance Expense Foreign currency hedges Foreign Currency Contract, Asset, Fair Value Disclosure NAI ownership of Paramount common stock Class A common stock (percentage) Ownership Percent Of Class A Stock By Controlling Stockholder Percent of Company Class A Common Stock owned by controlling stockholder as of the financial statement date Royalties payable Disposal Group, Including Discontinued Operation, Liabilities, Royalties Payable Disposal Group, Including Discontinued Operation, Liabilities, Royalties Payable Number of beneficiary trustees Number Of Beneficiary Trustees Number Of Beneficiary Trustees Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] 6.75% Senior Debentures due 2037 Senior Debentures Oct 2037 [Member] Senior debentures due in Oct 2037 with a discount rate of 6.750%. Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Consolidated Entities [Domain] Consolidated Entities [Domain] Net earnings Temporary Equity, Net Income 5.50% Senior Debentures due 2033 Senior Debentures 2033 [Member] 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 Restructuring Charges by Type Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Entity Central Index Key Entity Central Index Key Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Other assets Disposal Group, Including Discontinued Operation, Other Assets, Noncurrent 6.375% Junior Subordinated Debentures due 2062 Junior Subordinated Debenture February 2062 [Member] Junior Subordinated Debenture February 2062 Consideration transferred Business Combination, Consideration Transferred National Amusements, Inc. Majority Shareholder [Member] Direct-to-Consumer Direct-to-Consumer Severance [Member] Direct-to-Consumer Severance City Area Code City Area Code ASSETS Assets [Abstract] 5.875% Junior Subordinated Debentures due 2057 Junior Subordinated Debentures February 2057, 5-Year Hybrid [Member] Junior Subordinated Debentures February 2057, 5-Year Hybrid [Member] Costs for settlement and defense of asbestos claims, net of insurance recoveries and taxes Liability for Asbestos and Environmental Claims, Net, Incurred Loss Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Retirement Benefits [Abstract] Retirement Benefits [Abstract] Restructuring and Other Corporate Matters Restructuring Charges And Other [Member] Restructuring Charges And Other [Member] Period for consolidated EBITDA Debt Instrument, Period For Consolidated EBITDA Debt Instrument, Period For Consolidated EBITDA Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Other Bank Borrowings Notes Payable to Banks [Member] Number of asbestos claims closed or moved to inactive docket Loss Contingency, Claims Settled and Dismissed, Number Income tax provision Discontinued Operation, Tax Effect of Income (Loss) from Discontinued Operation During Phase-out Period Financing Activities: Net Cash Provided by (Used in) Financing Activities [Abstract] 4.95% Senior Notes due 2050 Senior Notes Due 2050 [Member] Senior Notes Due 2050 [Member] Net Earnings per Common Share Earnings Per Share, Policy [Policy Text Block] Advertising Advertising [Member] Stock-based compensation Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Noncurrent Programming and Other Inventory Schedule of Inventory, Noncurrent [Table Text Block] Variable Rate [Axis] Variable Rate [Axis] Other liabilities Other Liabilities, Noncurrent Direct-to-Consumer Direct To Consumer Segment [Member] Direct To Consumer Segment Equity in loss of investee companies, net of tax Equity in loss of investee companies, net of tax Income (Loss) from Equity Method Investments Continuing operations Continuing Operations [Member] In process and other, film group monetization Film, Monetized in Film Group, Capitalized Cost, Production Disposal Group Classification [Domain] Disposal Group Classification [Domain] 4.60% Senior Notes due 2045 Senior Notes Due 2045 [Member] Senior Notes Due 2045 [Member] Capital expenditures Payments to Acquire Property, Plant, and Equipment Maximum derivative contract term Derivative, Term of Contract Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Previous disposals, cost and expenses Disposal Of Business, Previous Disposals, Cost And Expenses Disposal Of Business, Previous Disposals, Cost And Expenses Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Noncash additions to operating lease assets Right-of-Use Asset Obtained in Exchange for Operating Lease Liability 7.875% Senior Debentures due 2030 Senior Debentures Due 2030 [Member] Senior Debentures Due 2030 Programming and Production Costs Entertainment [Table Text Block] Entertainment [Table Text Block] Investments Payments to Acquire Interest in Subsidiaries and Affiliates Operating lease liabilities Disposal Group, Including Discontinued Operation, Operating Lease, Liability, Noncurrent Disposal Group, Including Discontinued Operation, Operating Lease, Liability, Noncurrent Postretirement Benefits Other Postretirement Benefits Plan [Member] Trading days Convertible Preferred Stock, Trading Days Convertible Preferred Stock, Trading Days