Supplemental Data: Supplemental Cash Flow Information [Abstract] Customer [Domain] Customer [Domain] Released/Vested, number of shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period State Current State and Local Tax Expense (Benefit) Leasehold improvements Leasehold Improvements [Member] Consolidated Entities [Axis] Consolidated Entities [Axis] Number of national programming networks Number of Nationally Distributed Programming Networks Number of Nationally Distributed Programming Networks Security Exchange Name Security Exchange Name Canceled/Forfeited, weighted average fair value per stock unit at date of grant (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Foreign currency derivative liabilities Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value Schedule of Contract with Customer, Asset and Liability Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Thereafter Lease, Liability, Payments, Due After Year Five Lease, Liability, Payments, Due After Year Five Operating leases Operating Lease, Weighted Average Remaining Lease Term Foreign Currency Foreign Currency Transactions and Translations Policy [Policy Text Block] Net current-period other comprehensive income (loss), before income taxes Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent Majority-owned equity investees AOI Equity Investees Adjusted Operating Income Equity investees (>50%) adjusted operating Income (loss) before depreciation and amortization, share-based compensation expense or benefit, impairment charges, and restructuring expense or credit. Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Derivative Financial Instruments Derivatives, Policy [Policy Text Block] Contributions from noncontrolling interest Proceeds from Noncontrolling Interests Number of share awards available for future grant Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 2023 Long-Term Debt, Maturity, Year Two Income taxes payable Increase (Decrease) in Income Taxes Payable Derivative liabilities Foreign Currency Contracts, Liability, Fair Value Disclosure AMC Networks SVOD Organizational Changes AMC Networks SVOD Organizational Changes [Member] AMC Networks SVOD Organizational Changes Provision for (Recovery of) Bad Debt SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense Licensed originals Entertainment, License Agreement for Program Material, Originals, Capitalized Cost Entertainment, License Agreement for Program Material, Originals, Capitalized Cost Aggregate amortization expense Amortization of Intangible Assets 2025 Lease, Liability, Payments, Due Year Four Lease, Liability, Payments, Due Year Four Impairments of intangibles and property and equipment associated with the sale of a subsidiary Impairment of Long-Lived Assets to be Disposed of Available for repurchase under program Stock Repurchase Program, Remaining Authorized Repurchase Amount Increases related to prior year tax positions Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Advances and content versioning costs Entertainment, License Agreement for Program Material, Advances and Content Versioning Costs, Monetized on Its Own, Capitalized Cost Entertainment, License Agreement for Program Material, Advances and Content Versioning Costs, Monetized on Its Own, Capitalized Cost Operating leases Operating Lease, Weighted Average Discount Rate, Percent Antidilutive securities excluded from EPS Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Revenue recognized relating to the contract liability Contract with Customer, Liability, Revenue Recognized Period of related affiliation arrangement (up to) Deferred Carriage Fees Contractual Period Deferred Carriage Fees Contractual Period Common stock, voting rights Common Stock, Voting Rights, Votes Per Share Common Stock, Voting Rights, Votes Per Share SVOD Services SVOD Services [Member] SVOD Services 2024 Program Rights Obligations, Future Payments Due In Three Years Future payments for program rights obligations due within the third year from the balance sheet date. Net deferred tax asset Deferred Tax Assets, Net of Valuation Allowance Business Acquisition [Axis] Business Acquisition [Axis] Cash Flow Hedging Cash Flow Hedging [Member] Schedule of Indefinite-Lived Intangible Assets Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Equity Award [Domain] Award Type [Domain] Local Phone Number Local Phone Number Current portion of lease obligations Operating and Finance Lease, Liability, Current Operating and Finance Lease, Liability, Current Current portion of program rights obligations Program Rights Obligations, Current Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] Goodwill and Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Distribution Distribution [Member] Distribution New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Preferred stock, $0.01 par value, 45,000 shares authorized; none issued Preferred Stock, Value, Issued Distribution to noncontrolling member Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Loss contingency, damages awarded, value Loss Contingency, Damages Awarded, Value Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Accumulated Earnings Retained Earnings [Member] 4.75% Notes due December 2022 4.75% Senior Notes Due 2022 [Member] 4.75% Senior Notes Due 2022 Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Amounts Payable for Program Rights Obligations Schedule of Amounts Payable for Program Rights Obligations [Table Text Block] Tabular disclosure of the amounts payable for program rights obligations for each of the five years and thereafter following the date of the latest balance sheet date presented. Accounts receivable, trade (including amounts due from related parties, net) Increase (Decrease) in Accounts Receivable Capital expenditures incurred but not yet paid Capital Expenditures Incurred but Not yet Paid Investments in partnerships Deferred Tax Liabilities, Investment in Noncontrolled Affiliates Debt proceeds used in redemption Debt Instrument, Repurchased Face Amount Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Principal payments on finance lease obligations Financing cash flows from finance leases Finance Lease, Principal Payments Other debt Other Debt [Member] Other Debt [Member] Miscellaneous, net Other Nonoperating Income (Expense) [Member] Basic (in dollars per share) Earnings Per Share, Basic Program rights, net (long-term) Entertainment, License Agreement for Program Material and Film, Capitalized Cost, Net of Current Portion Entertainment, License Agreement for Program Material and Film, Capitalized Cost, Net of Current Portion Total owned original program rights, net Film, Monetized on Its Own, Capitalized Cost Revenue Recognition Revenue from Contract with Customer [Text Block] Restricted stock units outstanding Unvested award, beginning balance, number of shares Unvested award, ending balance, number of shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number 2022 Long-Term Debt, Maturity, Year One Unamortized deferred financing costs Unamortized Debt Issuance Expense Completed Film, Monetized on Its Own, Capitalized Cost, Released Tax expense relating to uncertain tax positions, including accrued interest, net of deferred tax benefits Effective Income Tax Rate Reconciliation, Uncertain Tax Positions Effective income tax rate reconciliation uncertain tax positions, including accrued interest, net of deferred tax benefits. Reporting Unit [Domain] Reporting Unit [Domain] Schedule of Disclosure on Geographic Areas, Long-Lived Assets Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Schedule of Valuation and Qualifying Accounts Disclosure SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] International and Other International And Other [Member] International and Other [Member] used to show information from that operating segment of AMC's operations Cumulative Effect, Period of Adoption, Adjustment Cumulative Effect, Period of Adoption, Adjustment [Member] 5.00% Notes due April 2024 5.00% Senior Notes Due 2024 [Member] 5.00% Senior Notes Due 2024 Total net deferred tax liability Deferred Tax Liabilities, Net Unrealized loss on interest rate swaps Gain or (Loss) on Derivatives  Recognized in OCI Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Weighted average remaining lease term (years): Weighted Average Remaining Lease Term [Abstract] Weighted Average Remaining Lease Term Debt Instrument, Redemption, Period Two Debt Instrument, Redemption, Period Two [Member] Entity Voluntary Filers Entity Voluntary Filers Non-cash adjustments Restructuring Reserve, Accrual Adjustment Assets: Assets, Fair Value Disclosure [Abstract] Plan Name [Axis] Plan Name [Axis] Long-term debt, net Long-term Debt Total owned original program rights, net Film, Monetized in Film Group, Capitalized Cost Return of capital from investees Proceeds from Equity Method Investment, Distribution, Return of Capital Level I Fair Value, Inputs, Level 1 [Member] Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Impairment charge related to goodwill Impairment charge Goodwill, Impairment Loss Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Entity Small Business Entity Small Business Operating Leases Lessee, Operating Lease, Liability, Payment, Due [Abstract] Base Rate Base Rate [Member] Increases related to current year tax positions Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Amortization and write-off of program rights Program Rights Amortization And Write-Offs Noncash amortization and noncash charges for the write-off of unamortized costs for program rights (including feature films and episodic series, acquired under license agreements or owned original productions). Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Accounts receivable (including long-term, included in Other assets) Accounts Receivable, after Allowance for Credit Loss Predominantly Monetized as a Group Entertainment, License Agreement for Program Material, Monetized in Film Group, Amortization Expense Entertainment, License Agreement for Program Material, Monetized in Film Group, Amortization Expense LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] Hedging Relationship [Domain] Hedging Relationship [Domain] Interest rate swap contracts Interest Rate Swap [Member] Customer One Customer One [Member] Customer One Entity Interactive Data Current Entity Interactive Data Current Thereafter Long-Term Debt, Maturity, after Year Five 2025 Finite-Lived Intangible Asset, Expected Amortization, Year Four Proceeds from the exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Description Of Business And Basis Of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Amortization of "second component" goodwill Reduction in carrying about of goodwill Goodwill, Subsequent Recognition of Deferred Tax Asset Liability for uncertain tax positions Liability for Uncertainty in Income Taxes, Noncurrent Affiliated Entity Affiliated Entity [Member] Noncontrolling Interest [Abstract] Noncontrolling Interest [Abstract] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Schedule of Stock by Class Schedule of Stock by Class [Table Text Block] Balance at December 31, 2020 Balance at December 31, 2021 Unrecognized Tax Benefits Income Tax Authority [Domain] Income Tax Authority [Domain] Deferred tax asset Deferred Tax Assets, Gross Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Address, State or Province Entity Address, State or Province Acquisition of noncontrolling interest Noncontrolling Interest, Increase from Sale of Parent Equity Interest Leases Lessee, Finance Leases [Text Block] Accrued restructuring costs, beginning balance Accrued restructuring costs, ending balance Restructuring Reserve Deferred tax assets, net Deferred Income Tax Assets, Net Licensed film and acquired series Entertainment, License Agreement for Program Material, Film and Acquired Series, Capitalized Cost Entertainment, License Agreement for Program Material, Film and Acquired Series, Capitalized Cost Current Liabilities: Liabilities, Current [Abstract] Total lease assets Lease, Right-of-Use Asset Lease, Right-of-Use Asset Restructuring Plan [Domain] Restructuring Plan [Domain] Redeemable Noncontrolling Interests Redeemable Noncontrolling Interests [Policy Text Block] Redeemable Noncontrolling Interests [Policy Text Block] Accounting Policies [Abstract] Accounting Policies [Abstract] Weighted average contractual term (in years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Derivative Instrument [Axis] Derivative Instrument [Axis] Aggregate voting power Aggregate Voting Power Held By Related Party Aggregate Voting Power Held By Related Party Second component of tax deductible goodwill, net of tax Second component of tax deductible goodwill, net of tax Second component of tax deductible goodwill, net of tax Federal Current Federal Tax Expense (Benefit) Present value of lease liabilities Operating Lease, Liability Redeemable noncontrolling interests Redeemable noncontrolling interests Redeemable noncontrolling interests Redeemable Noncontrolling Interest, Equity, Carrying Amount Document Transition Report Document Transition Report Common stock Common Stock, Value, Issued Finance leases Finance Lease, Weighted Average Discount Rate, Percent Weighted-average remaining period Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested, Number of Shares [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested, Number of Shares [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested, Number of Shares Unvested award beginning balance, weighted average fair value per stock unit at date of grant (in dollars per share) Unvested award ending balance, weighted average fair value per stock unit at date of grant (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Customer Concentration Risk Customer Concentration Risk [Member] Net increase in cash and cash equivalents from operations Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect 2026 Program Rights Obligations, Future Payments Due In Five Years Future payments for program rights obligations due within the fifth year from the balance sheet date. Leases Lessee, Operating Leases [Text Block] Schedule of Carrying Values and Fair Values of the Company's Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Amortization of leased assets Finance Lease, Right-of-Use Asset, Amortization ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Predominantly Monetized Individually Film, Monetized on Its Own, Amortization Expense Stockholders entitled election of Board of Directors Stockholders entitled election of Board of Directors Class A stockholders are entitled to elect a percentage of the Board of Directors. Weighted average discount rate: Weighted Average Lease Discount Rate [Abstract] Weighted Average Lease Discount Rate Predominantly Monetized Individually Entertainment, License Agreement for Program Material, Monetized on Its Own, Amortization Expense Entertainment, License Agreement for Program Material, Monetized on Its Own, Amortization Expense Ownership [Axis] Ownership [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Foreign Deferred Foreign Income Tax Expense (Benefit) Investments Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Legal Entity [Axis] Legal Entity [Axis] Effect of dilution (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Goodwill [Line Items] Goodwill [Line Items] Class of Stock [Axis] Class of Stock [Axis] Percentage of license program costs amortized in the next three years Entertainment, License Agreement for Program Material, Expected Amortization, Next Three Years Percentage Entertainment, License Agreement for Program Material, Expected Amortization, Next Three Years Percentage Schedule Of Unrecognized Tax Benefits Reconciliation Summary of Income Tax Contingencies [Table Text Block] Income Tax Authority [Axis] Income Tax Authority [Axis] Distribution and other Entertainment [Member] Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] Thereafter Finance Lease, Liability, to be Paid, after Year Five Net revenues from related parties Revenue from Related Parties Entity [Domain] Entity [Domain] Accrued liabilities Total accrued liabilities Accrued Liabilities, Current Revenues, net Revenue from Contract with Customer, Excluding Assessed Tax Licensed film and acquired series Entertainment, License Agreement for Program Material, Film and Acquired Series, Monetized on Its Own, Capitalized Cost Entertainment, License Agreement for Program Material, Film and Acquired Series, Monetized on Its Own, Capitalized Cost Stock options Share-based Payment Arrangement, Option [Member] Equity [Abstract] Equity [Abstract] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Variable Rate [Axis] Variable Rate [Axis] Segment Information Segment Reporting Disclosure [Text Block] Finance leases Finance Lease, Weighted Average Remaining Lease Term Schedule of Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Document Fiscal Year Focus Document Fiscal Year Focus Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Variable Rate [Domain] Variable Rate [Domain] Paid-in Capital Additional Paid-in Capital [Member] Repayment of outstanding amount under loan facility Repayments of Debt Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Expense related to long-term incentive awards outstanding Other Labor-related Expenses Entity Information [Line Items] Entity Information [Line Items] Other assets Other Assets [Member] Miscellaneous, net Other Nonoperating Income (Expense) Debt Long-term Debt, Fair Value Licensed originals Entertainment, License Agreement for Program Material, Originals, Monetized in Film Group, Capitalized Cost Entertainment, License Agreement for Program Material, Originals, Monetized in Film Group, Capitalized Cost Maximum Maximum [Member] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Share-based Payment Arrangement [Abstract] Purchase obligations, Years 4-5 Purchase Obligation, to be Paid, Year Four and Five Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Award Type [Axis] Award Type [Axis] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Summary of Maturity of Lease Liabilities for Operating Leases Lessee, Operating Lease, Liability, Maturity [Table Text Block] Total AMC Networks stockholders' equity Beginning Balance Ending Balance Stockholders' Equity Attributable to Parent City Area Code City Area Code Accounts payable, accrued liabilities and other liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Options exercisable, aggregate intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Summary Of Non-Cash Activities And Other Supplemental Data Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Designated as Hedging Instrument Designated as Hedging Instrument [Member] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Program rights, net Film and Entertainment, License Agreement for Program Material, Monetized in Film Group, Capitalized Cost Film and Entertainment, License Agreement for Program Material, Monetized in Film Group, Capitalized Cost In-production and in-development Film, Monetized in Film Group, Capitalized Cost, Development and Preproduction Purchase of treasury stock Payments for Repurchase of Common Stock Estimated Useful  Lives Property, Plant and Equipment, Useful Life 2022 Program Rights Obligations, Future Payments Due, Current Future payments for program rights obligations due within one year from the balance sheet date. Stockholders' equity: Stockholders' Equity Attributable to Parent [Abstract] Concentration of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Deferred carriage fees, net Increase (Decrease) in Deferred Charges Noncurrent operating lease liabilities Operating Lease, Liability, Noncurrent Total lease payments Finance Lease, Liability, Payment, Due Current expense (benefit) Current Income Tax Expense (Benefit) Aggregate principal amount Debt Instrument, Face Amount Total licensed program rights, net Entertainment, License Agreement for Program Material, Monetized in Film Group, Capitalized Cost Entertainment, License Agreement for Program Material, Monetized in Film Group, Capitalized Cost Share price (in dollars per share) Share Price Operating Segments Operating Segments [Member] Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Restricted stock units Restricted Stock Units (RSUs) [Member] Summary of Lease Information Summary of Lease Information [Table Text Block] Summary of Lease Information Present value of lease liabilities Finance Lease, Liability Deferred tax liability Deferred Tax Liabilities, Gross Equity method investments Equity Method Investments Income Statement [Abstract] Income Statement [Abstract] 2023 Lease, Liability, Payments, Due Year Two Lease, Liability, Payments, Due Year Two Advertiser relationships Advertiser Relationships [Member] Advertiser Relationships [Member] Current portion of program rights, net Entertainment, License Agreement for Program Material and Film, Capitalized Cost, Current Entertainment, License Agreement for Program Material and Film, Capitalized Cost, Current Entity Registrant Name Entity Registrant Name Prepaid expenses and other current assets Prepaid Expense and Other Assets 2024 Finance Lease, Liability, to be Paid, Year Three 2025 Finance Lease, Liability, to be Paid, Year Four Deductions/ Write-Offs and Other Charges, Net SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction Income tax expense Income tax expense Income Tax Expense (Benefit) 4.25% Notes due February 2029 4.25% Senior Notes Due 2029 [Member] 4.25% Senior Notes Due 2029 Net income attributable to non-redeemable noncontrolling interests Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest Accounts receivable, trade (including amounts due from related parties, net, less allowance for doubtful accounts of $8,030 and $11,234) Accounts Receivable, after Allowance for Credit Loss, Current Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Tax Identification Number Entity Tax Identification Number 2026 Lease, Liability, Payments, Due Year Five Lease, Liability, Payments, Due Year Five Document Fiscal Period Focus Document Fiscal Period Focus Total current assets Assets, Current Total lease payments Lessee, Operating Lease, Liability, to be Paid Accounts Receivable Accounts Receivable [Member] Canceled/Forfeited, number of shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Share-based Compensation Share-based Payment Arrangement [Policy Text Block] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] 605, LLC 605, LLC [Member] 605, LLC SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] Programs Rights and Obligations Programs And Program Licenses [Text Block] Disclosure of unamortized programming licensed costs (e.g., programming rights licensed under agreements with independent producers to broadcast television series and other programming), and unamortized film production costs (e.g., direct production and production overhead costs, including acquired products and rights, relating to producing television series and specials). Current portion of long-term debt Long-term Debt, Current Maturities Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Schedule of Weighted Average Number of Shares Schedule of Weighted Average Number of Shares [Table Text Block] Restructuring Plan [Axis] Restructuring Plan [Axis] Non-deductible compensation expenses Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Percent Revenue Benchmark Revenue Benchmark [Member] Equity Component [Domain] Equity Component [Domain] Prepaid liabilities Deferred Tax Liabilities, Prepaid Expenses 2022 Lessee, Operating Lease, Liability, to be Paid, Year One Term Loan A Facility Term-A Facility [Member] Term-A Facility [Member] Litigation Case [Axis] Litigation Case [Axis] Property and equipment, net of accumulated depreciation of $286,133 and $261,082 Property and equipment, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Common Stock of AMC Networks Stockholders' Equity, Policy [Policy Text Block] Deferred tax asset, uncertain tax position Deferred tax asset, Uncertain tax position Uncertain tax position, portion attributable to deferred tax assets that if recognized would reduce the income tax expense and effective tax rate. Vested award beginning balance, number of shares Vested award ending balance, number of shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested, Number Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested, Number Acquisition of investments Payments to Acquire Investments Trademarks Indefinite-Lived Trademarks Restructuring and other related charges Total restructuring and other related charges Restructuring and Related Cost, Incurred Cost Restricted stock units converted to shares Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Proceeds from sale of investments Proceeds from Sale, Maturity and Collection of Investments Changes in the valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Total Film, Capitalized Cost [Abstract] Film, Capitalized Cost 2025 Lessee, Operating Lease, Liability, to be Paid, Year Four Total intangible assets, Gross Intangible Assets, Gross (Excluding Goodwill) Current finance lease liabilities Finance Lease, Liability, Current Satellite equipment Satellite Equipment [Member] Satellite Equipment [Member] Income from operations before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Level II Fair Value, Inputs, Level 2 [Member] Contract liabilities (Deferred revenue included in Other liabilities) Contract with Customer, Liability, Noncurrent Auditor Location Auditor Location Segment Reporting [Abstract] Segment Reporting [Abstract] Type of Restructuring [Domain] Type of Restructuring [Domain] Estimated Useful Lives Finite-Lived Intangible Asset, Useful Life Compensation and benefit plans Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits Owned original program rights Film, Monetized on Its Own, and Film, Monetized in Film Group, Amortization Expense [Abstract] Interest on lease liabilities Finance Lease, Interest Expense Use of Estimates Use of Estimates, Policy [Policy Text Block] Total lease payments Lease, Liability, Payments, Due Lease, Liability, Payments, Due Other comprehensive income (loss), net of income taxes Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Finance Leases Finance Lease, Liability, Payment, Due [Abstract] Predominantly Monetized as a Group Film, Monetized in Film Group, Amortization Expense 4.75% Senior Notes Due 2022 And 5.00% Senior Notes Due 2024 4.75% Senior Notes Due 2022 And 5.00% Senior Notes Due 2024 [Member] 4.75% Senior Notes Due 2022 And 5.00% Senior Notes Due 2024 Title of 12(b) Security Title of 12(b) Security Total expense related to all benefit plans Benefit Plan Expense, Defined Benefit Plans and Defined Contribution Plans The Total Expense Related To The Defined Benefit Plans and Defined Contribution Plans. Foreign tax credit carry forwards Deferred Tax Assets, Tax Credit Carryforwards, Foreign Distributions to noncontrolling interest Payments to Noncontrolling Interests Common stock, shares authorized (in shares) Common Stock, Shares Authorized Licensed program rights Entertainment, License Agreement for Program Material, Monetized on Its Own, and Monetized in Film Group, Amortization Expense [Abstract] Entertainment, License Agreement for Program Material, Monetized on Its Own, and Monetized in Film Group, Amortization Expense Title of Individual [Axis] Title of Individual [Axis] Non-redeemable noncontrolling interests changes Noncontrolling Interest, Period Increase (Decrease) Document Type Document Type Accrued Liabilities Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Total Entertainment, License Agreement for Program Material, Monetized on Its Own, and Monetized in Film Group, Amortization Expense Entertainment, License Agreement for Program Material, Monetized on Its Own, and Monetized in Film Group, Amortization Expense Product and Service [Domain] Product and Service [Domain] Debt, interest rate Debt Instrument, Interest Rate, Stated Percentage Net income attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Redeemable Noncontrolling Interests Noncontrolling Interest Disclosure [Text Block] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Revolving Credit Facility Revolving Credit Facility [Member] Summary of Finance Leases Summary of Lease Costs Lease, Cost [Table Text Block] Nontaxable income attributable to noncontrolling interests Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Percent Geographical [Axis] Geographical [Axis] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Vesting [Domain] Vesting [Domain] Schedule of Program Rights by Predominant Monetization Strategy Film and Entertainment, License Agreement for Program Material [Table Text Block] Film and Entertainment, License Agreement for Program Material Hedging Relationship [Axis] Hedging Relationship [Axis] Other Redeemable Noncontrolling Interest, Other Changes Redeemable Noncontrolling Interest, Other Changes Interest expense Interest Expense [Member] Technical and operating (excluding depreciation and amortization) Cost of Revenue Investments Investment, Policy [Policy Text Block] Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Treasury stock, at cost (34,593 and 34,593 shares Class A Common Stock, respectively) Treasury Stock, Value Related Party Transaction [Line Items] Related Party Transaction [Line Items] Vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Ownership percentage Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest Summary of Maturity of Lease Liabilities for Financing Leases Finance Lease, Liability, Fiscal Year Maturity [Table Text Block] Fair Value Measurement Fair Value Disclosures [Text Block] Restructuring charges Restructuring charges Charges Restructuring Charges Concentration Risk Type [Axis] Concentration Risk Type [Axis] Advances and content versioning costs Entertainment, License Agreement for Program Material, Advances and Content Versioning Costs, Capitalized Cost Entertainment, License Agreement for Program Material, Advances and Content Versioning Costs, Capitalized Cost 2024 Finite-Lived Intangible Asset, Expected Amortization, Year Three Predominantly Monetized as a Group Film and Entertainment, License Agreement for Program Material, Monetized in Film Group, Amortization Expense Film and Entertainment, License Agreement for Program Material, Monetized in Film Group, Amortization Expense Foreign Tax Authority Foreign Tax Authority [Member] Participations and residuals Accrued Royalties, Current Derivative [Table] Derivative [Table] Document Period End Date Document Period End Date Distribution related to spin-off transaction Distribution related to spin-off transaction Redeemable Noncontrolling Interest, Distributions Related To Spin Off Transaction Redeemable Noncontrolling Interest, Distributions Related To Spin Off Transaction Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Consolidated Entities [Domain] Consolidated Entities [Domain] State and local income taxes, net of federal benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent State Deferred State and Local Income Tax Expense (Benefit) Total Lease Liabilities, Payments Due [Abstract] Lease Liabilities, Payments Due [Abstract] Schedule of Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Income Statement Location [Domain] Income Statement Location [Domain] Domestic Operations Domestic Operations [Member] Domestic Operations Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Property and equipment, net Property, Plant and Equipment, Net Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] Schedule of Amortization of Owned and Licensed Program Rights Film and Entertainment, License Agreement for Program Material, Amortization Expense [Table Text Block] Film and Entertainment, License Agreement for Program Material, Amortization Expense 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The difference in basis, whether due to amortization or other reasons, will increase future taxable income when such difference reverses. Intangible assets include, but are not limited to, assets such as patents, trademarks and customer lists. 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Hypothetical decrease (as a percentage) Percentage Of Hypothetical Decrease The hypothetical percent decrease applied to evaluate the sensitivity of the fair value calculations. 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Obligation Not Designated as Hedging Instrument Not Designated as Hedging Instrument [Member] Credit Facility [Axis] Credit Facility [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Entity Address, Address Line One Entity Address, Address Line One Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Principles of Consolidation Consolidation, Policy [Policy Text Block] Entity Shell Company Entity Shell Company Total current liabilities Liabilities, Current Corporate / Inter-segment Eliminations Corporate / Inter-segment eliminations Intersegment Eliminations [Member] Finance lease additions Lease Obligation Incurred Foreign currency derivatives Foreign Exchange Forward [Member] Loss Contingencies [Table] Loss Contingencies [Table] Program rights and obligations, net Increase (Decrease) In Program Rights And Obligations Increase (Decrease) In Program Rights And Obligations Options expected to vest in the future, aggregate intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Current Fiscal Year End Date Current Fiscal Year End Date Underwriting discounts and commissions and expenses Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Table] Statement [Table] Statement [Table] Percent of common stock owned by related party Percentage of Common Stock Owned By Related Party Percentage of Common Stock Owned By Related Party Unrealized gains on marketable equity securities Marketable Securities, Unrealized Gain (Loss) Recently Adopted Accounting Standards and Recently Issued Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Other liabilities Deferred Tax Assets, Other Predominantly Monetized Individually Film and Entertainment, License Agreement for Program Material, Monetized on Its Own, Amortization Expense Film and Entertainment, License Agreement for Program Material, Monetized on Its Own, Amortization Expense Total unrecognized share-based compensation costs Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location Derivatives Not Designated as Hedging Instruments [Table Text Block] Settlement of treasury stock Settlement of Treasury Stock Settlement of Treasury Stock Range [Axis] Statistical Measurement [Axis] Accounts Receivable, Trade Accounts Receivable [Policy Text Block] Put option, exercisable, term Noncontrolling Interest, Put Option, Exercisable, Term Noncontrolling Interest, Put Option, Exercisable, Term United States North 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Operating lease costs Operating Lease, Cost Related Party Transactions Related Party Transactions Disclosure [Text Block] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Total Film and Entertainment, License Agreement for Program Material, Amortization Expense Film and Entertainment, License Agreement for Program Material, Amortization Expense Deferred income taxes Deferred expense (benefit) Deferred Income Tax Expense (Benefit) Distributions Redeemable Noncontrolling Interest, Distributions Redeemable Noncontrolling Interest, Distributions Options expected to vest in the future, weighted average contractual term (in years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Hedging Designation [Domain] Hedging Designation [Domain] Repurchase amount (up to) Stock Repurchase Program, Authorized Amount U.S. federal statutory income tax rate 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Countries by Geographic Area [Table Text Block] Schedule of Maturities of Long-term Debt Schedule of Maturities of Long-term Debt [Table Text Block] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Cash paid on distribution of business Cash Divested from Deconsolidation Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Paid-in capital Additional Paid in Capital, Common Stock Restructuring Type [Axis] Restructuring Type [Axis] Transfer to noncontrolling interest Redeemable Noncontrolling Interest, Equity, Transfer Redeemable Noncontrolling Interest, Equity, Transfer Other assets Other Assets, Noncurrent Segments [Axis] Segments [Axis] Retirement Benefits [Abstract] Retirement Benefits [Abstract] Total current lease liabilities Lease, Liability, Current Lease, Liability, Current Audit Information [Abstract] Audit Information [Abstract] Total Film, Monetized on Its Own, and Film, Monetized in Film Group, Amortization Expense Entity File Number Entity File Number Redemption price (as a percentage) Debt Instrument, Redemption Price, Percentage Share-based compensation expenses APIC, Share-based Payment Arrangement, Increase for Cost Recognition Litigation settlement, expense Litigation Settlement, Expense Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Variable lease costs Variable Lease, Cost Impairment related to partial write-down of equity method investment Equity Method Investment, Other than Temporary Impairment Granted, weighted average fair value per stock unit at date of grant (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Commitment fee percentage Line of Credit Facility, Commitment Fee Percentage Title of Individual [Domain] Title of Individual [Domain] Property and equipment Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization 2022 Lease, Liability, Payments, Due Next Twelve Months Lease, Liability, Payments, Due Next Twelve Months Amount of Gain (Loss) Recognized in Earnings on Derivatives Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Credit Facility [Domain] Credit Facility [Domain] ASSETS Assets [Abstract] Related Party Transactions [Abstract] Related Party Transactions [Abstract] Total licensed program rights, net Entertainment, License Agreement for Program Material, Monetized on Its Own, Capitalized Cost Entertainment, License Agreement for Program Material, Monetized on Its Own, Capitalized Cost Additional percentage Stock Repurchase Program, Authorized Amount, Additional Percentage Stock Repurchase Program, Authorized Amount, Additional Percentage 2024 Long-Term Debt, Maturity, Year Three Accumulated impairment charges Goodwill, Impaired, Accumulated Impairment Loss Options expected to vest in the future, weighted average exercise price per share Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Other liabilities Other Liabilities [Member] Derivative Financial Instruments Derivative Instruments and Hedging Activities Disclosure [Text Block] Granted, number of shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Spinoff Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Spinoff [Member] Non-cash restructuring and other related charges Restructuring Costs Goodwill And Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Concentration risk, percentage Concentration Risk, Percentage Long-Lived Assets and Amortizable Intangible Assets Property, Plant and Equipment, Policy [Policy Text Block] Supplemental Income Statement Elements [Abstract] Supplemental Income Statement Elements [Abstract] New Accounting Pronouncements or Change in Accounting Principle [Table] Accounting Standards Update and Change in Accounting Principle [Table] Beginning balance, number of shares under option Ending balance, number of shares under option Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Debt Instrument [Axis] Debt Instrument [Axis] Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Transmission equipment Transmission Equipment [Member] Transmission Equipment [Member] Advertising Expenses Advertising Cost [Policy Text Block] Commitments And Contingencies Commitments and Contingencies Disclosure [Text Block] Related Party [Axis] Related Party [Axis] Total licensed program rights, net Entertainment, License Agreement for Program Material, Capitalized Cost Secured Debt Secured Debt [Member] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Vesting percentage Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage 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] Prime Rate Prime Rate [Member] Other comprehensive income (loss), before income taxes Other Comprehensive Income (Loss), before Tax Number of operating segments Number of Operating Segments In-production and in-development Film, Capitalized Cost, Development and Preproduction Film, Capitalized Cost, Development and Preproduction 2024 Lessee, Operating Lease, Liability, to be Paid, Year Three New Video (BBC AMERICA) New Video (BBC AMERICA) [Member] New Video (BBC AMERICA) [Member] Currency translation Restructuring Reserve, Foreign Currency Translation Gain (Loss) Commitments and Contingencies Commitments and Contingencies, Policy [Policy Text Block] 2026 Long-Term Debt, Maturity, Year Five Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Program Rights Entertainment Entities, Policy [Policy Text Block] Deferred tax asset credit carry forwards Deferred Tax Assets, Tax Credit Carryforwards Options exercisable, weighted average contractual term (in years) Share-based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Remaining Contractual Term Number of shares authorized for grant Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Operating cash flows from operating leases Operating Lease, Payments Excess tax deficiencies related to share-based compensation Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Percent Fixed assets and intangible assets Deferred tax liability, fixed assets and intangible assets The cumulative amount of the estimated future tax effects attributable to the difference between the tax basis of fixed assets and intangible assets, and the basis of fixed assets and intangible assets computed in accordance with generally accepted accounting principles. The difference in basis, whether due to amortization or other reasons, will increase future taxable income when such difference reverses. Intangible assets include, but are not limited to, assets such as patents, trademarks and customer lists. Bad debt (recoveries) expense Accounts Receivable, Credit Loss Expense (Reversal) Long-term debt Long-term debt Long-term Debt, Gross Goodwill [Roll Forward] Goodwill [Roll Forward] Reporting Unit [Axis] Reporting Unit [Axis] Net amount of equipment and related accumulated amortization recorded under finance leases Finance lease assets Finance Lease, Right-of-Use Asset, after Accumulated Amortization Unrealized foreign currency transaction (gain) loss Foreign Currency Transaction Gain (Loss), Unrealized Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Other, net Other Operating Activities, Cash Flow Statement Weighted average common shares: Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Accrued Liabilities [Abstract] Accrued Liabilities [Abstract] Total liabilities and stockholders' equity Liabilities and Equity Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Other accrued expenses Other Accrued Liabilities, Current Share-based Compensation Award, Tranche One Share-based Payment Arrangement, Tranche One [Member] Deferred revenue Contract liabilities (Deferred revenue) Contract with Customer, Liability, Current 2026 Lessee, Operating Lease, Liability, to be Paid, Year Five Exercised, weighted average exercise price per share (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Program, service and test equipment Program, service and test equipment [Member] Program, service and test equipment [Member] Non-Cash Investing and Financing Activities: Supplemental Cash Flow Elements [Abstract] Derivative [Line Items] Derivative [Line Items] Options exercisable, weighted average exercise price per share Share-based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Exercise Price Foreign currency derivatives Foreign Currency Contract, Asset, Fair Value Disclosure Licensed originals Entertainment, License Agreement for Program Material, Originals, Monetized on Its Own, Capitalized Cost Entertainment, License Agreement for Program Material, Originals, Monetized on Its Own, Capitalized Cost Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Licensed film and acquired series Entertainment, License Agreement for Program Material, Film and Acquired Series, Monetized in Film Group, Capitalized Cost Entertainment, License Agreement for Program Material, Film and Acquired Series, Monetized in Film Group, Capitalized Cost Treasury stock acquired Aggregate cost Treasury Stock, Value, Acquired, Cost Method Operating expenses: Operating Expenses [Abstract] Equity method investment, ownership percentage Equity Method Investment, Ownership Percentage Average purchase (in dollars per share) Treasury Stock Acquired, Average Cost Per Share Minimum Minimum Minimum [Member] 2023 Lessee, Operating Lease, Liability, to be Paid, Year Two Outstanding borrowings on lines of credit Long-term Line of Credit Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] 2016 Employee Stock Plan 2016 Employee Stock Plan [Member] 2016 Employee Stock Plan [Member] Selling, general and administrative Selling, General and Administrative Expense Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Amortization of deferred carriage fees Amortization of Other Deferred Charges Cumulative Effect, Period of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] Currency translation and other Restructuring Reserve, Translation and Other Adjustment Customer Two Customer Two [Member] Customer Two [Member] Controlling interest (as a percentage) Business Acquisition, Percentage of Voting Interests Acquired Deferral of investment tax credit benefit Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Percent 2025 Long-Term Debt, Maturity, Year Four Revenue Recognition Revenue [Policy Text Block] Cash Flows Cash Flow, Supplemental Disclosures [Text Block] Payments for acquisitions of businesses, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Currency Translation Adjustment Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Long-term Debt Debt Disclosure [Text Block] Vested award beginning balance, weighted average fair value per stock unit at date of grant (in dollars per share) Vested award ending balance, weighted average fair value per stock unit at date of grant (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested, Weighted Average Grant Date Fair Value Schedule of Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Total owned original program rights, net Film, Capitalized Cost Other Restructuring Other Exit Costs Other Restructuring [Member] Options exercisable, number of shares under option Share-based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable Equity And Long-Term Incentive Plans Share-based Payment Arrangement [Text Block] Senior Notes Senior Notes [Member] Level III Fair Value, Inputs, Level 3 [Member] Interest expense (net of related deferred tax benefit) Interest Expense Net of Deferred Tax Benefit Interest Expense Net of Deferred Tax Benefit Accumulated depreciation and amortization Accumulated depreciation and amortization Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization Selling, general administrative charges from related parties Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party Foreign currency transaction gains (losses) Foreign Currency Transaction Gain (Loss), before Tax Total other income (expense) Nonoperating Income (Expense) Excess tax deficiencies (benefits) Excess Tax Deficiency (Benefit) from Share-based Compensation, Operating Activities Excess Tax Deficiency (Benefit) from Share-based Compensation, Operating Activities Additions Goodwill, Acquired During Period Performance Shares Performance Stock Units Performance Shares [Member] Commitments and contingencies Commitments and Contingencies Term-B Facility Term-B Facility [Member] Term-B Facility [Member] Redeemable Noncontrolling Interest Redeemable Noncontrolling Interest [Table Text Block] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Emerging Growth Company Entity Emerging Growth Company Accounts receivable, trade, allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Disposal Group Classification [Axis] Disposal Group Classification [Axis] Auditor Name Auditor Name Cover [Abstract] Unrealized gain Equity Securities, FV-NI, Unrealized Gain Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Total operating expenses Costs and Expenses Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Owned Subscription Streaming Services Restructuring Owned Subscription Streaming Services Restructuring [Member] Owned Subscription Streaming Services Restructuring Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Treasury stock (in shares) Treasury Stock, Shares Less: Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Less: Interest Liability, Undiscounted Excess Amount Liability, Undiscounted Excess Amount Less: Interest Finance Lease, Liability, Undiscounted Excess Amount Program rights obligations Program Rights Obligations, Noncurrent Current expense: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Foreign currency derivative assets Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value Carrying Amount Reported Value Measurement [Member] Cash payments Payments for Restructuring 2026 Finance Lease, Liability, to be Paid, Year Five Common Stock Common Stock [Member] Interest income Investment Income, Interest Foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign Operating income Operating Income (Loss) Current operating lease liabilities Operating Lease, Liability, Current 2023 Finite-Lived Intangible Asset, Expected Amortization, Year Two Hedging Designation [Axis] Hedging Designation [Axis] Share-based compensation expenses related to equity classified awards Share-based compensation expense Share-based Payment Arrangement, Noncash Expense Restructuring and Other Related Charges Restructuring and Related Activities Disclosure [Text Block] AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Depreciation Depreciation Income tax expense (benefit) Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Treasury Stock Treasury Stock [Member] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Purchase obligations, More than 5 years Purchase Obligation, to be Paid, after Year Five Schedule of Share-based Compensation, Restricted Stock Units Award Activity Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] 2011 Non-Employee Director Plan 2011 Non-Employee Director Plan [Member] 2011 Non-Employee Director Plan [Member] Impairment and other charges Asset Impairment Charges Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Completed Film, Monetized in Film Group, Capitalized Cost, Released Purchase obligations, Years 2-3 Purchase Obligation, to be Paid, Year Two and Three Capital expenditures Capital expenditures Payments to Acquire Property, Plant, and Equipment A M C N I Reporting Unit AMCNI Reporting Unit [Member] AMCNI Reporting Unit Total liabilities Liabilities Current portion of program rights, net Program Rights Net Current Rights to programming, including feature film and episodic series acquired under license agreements which will be amortized within the next twelve months. 2022 Finite-Lived Intangible Asset, Expected Amortization, Year One Program rights write offs Program Rights Write Offs The write-off of unamortized costs for program rights (including feature films and episodic series, acquired under license agreements or owned original program rights). Aggregate intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value 2024 Lease, Liability, Payments, Due Year Three Lease, Liability, Payments, Due Year Three Consolidation Items [Axis] Consolidation Items [Axis] Net operating loss carry forwards Operating Loss Carryforwards Common stock, shares, issued (in shares) Common Stock, Shares, Issued Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued 4.75% Notes due August 2025 4.75% Senior Notes Due 2025 [Member] 4.75% Senior Notes Due 2025 [Member] Entity Address, City or Town Entity Address, City or Town Loss on extinguishment of debt Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Number of customers Number of Customers Number of Customers Eurodollar Eurodollar [Member] Plaintiffs Plaintiffs [Member] Plaintiffs Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Redemption of principal amount Debt Instrument, Repurchase Amount Balance Sheet Location [Axis] Balance Sheet Location [Axis] Accumulated Other Comprehensive Loss Comprehensive Income (Loss) Note [Text Block] Accrued liabilities Accrued Liabilities [Member] Interest expense Interest Expense 2022 Finance Lease, Liability, to be Paid, Year One Deferred expense (benefit): Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Interest rate swap contracts liabilities Interest Rate Fair Value Hedge Liability at Fair Value Program rights, net Film and Entertainment, License Agreement for Program Material, Monetized on Its Own, Capitalized Cost Film and Entertainment, License Agreement for Program Material, Monetized on Its Own, Capitalized Cost Accumulated earnings Decrease to retained earnings Retained Earnings (Accumulated Deficit) Debt instrument, covenant, cash flow ratio Debt Instrument, Covenant, Cash Flow Ratio Debt Instrument, Covenant, Cash Flow Ratio Expiration period Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Litigation Case [Domain] Litigation Case [Domain] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Entity Filer Category Entity Filer Category Gains on investments Gain (Loss) on Investments Schedule Of Gains And Losses Related To Derivative Instruments Derivative Instruments, Gain (Loss) [Table Text Block] Program rights, net Film and Entertainment, License Agreement for Program Material, Capitalized Cost Film and Entertainment, License Agreement for Program Material, Capitalized Cost Estimated Fair Value Estimate of Fair Value Measurement [Member] Deemed repurchase of restricted stock units Payments for Repurchase of Other Equity Proceeds from stock option exercises Proceeds from Stock Options Exercised 2023 Finance Lease, Liability, to be Paid, Year Two Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by 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Ending Balance (in shares) Common Stock, Shares, Outstanding Impairment and other charges Gain (Loss) on Sale of Assets and Asset Impairment Charges Cloud computing amortization Hosting Arrangement, Service Contract, Implementation Cost, Expense, Amortization Restructuring and Related Activities [Abstract] Restructuring and Related Activities [Abstract] Class B  Common Stock Common Class B [Member] Entity Central Index Key Entity Central Index Key Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Total net lease costs Lease, Cost Decreases related to prior year tax positions Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Transfer from redeemable noncontrolling interest Reclassifications of Temporary to Permanent Equity Affiliate and customer relationships Customer Relationships [Member] Impairment and Other Charges Asset Impairment 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under option Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Management Changes Management Changes [Member] Management Changes Summary of Supplemental Cash Paid for Amounts in the Measurement of Lease Liabilities Summary of Supplemental Cash Paid for Amounts in the Measurement of Lease Liabilities [Table Text Block] Summary of Supplemental Cash Paid for Amounts in the Measurement of Lease Liabilities [Table Text Block] Trade names and other amortizable intangible assets Trade Names And Other [Member] Trade Names And Other Long-term debt, net Noncurrent portion of long-term debt Long-term Debt, Excluding Current Maturities Liabilities: Liabilities, Fair Value Disclosure [Abstract] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Share-based compensation expenses Share-based Payment Arrangement, Expense Technical and Operating Expenses Cost of Goods and Service [Policy Text Block] Program Rights Obligations [Abstract] Program Rights Obligations [Abstract] Noncontrolling interest, ownership percentage by noncontrolling owners Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners Entities [Table] Entities [Table] Net income including noncontrolling interests Net income including noncontrolling interests Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Film Cost Disclosures [Abstract] Film, Disclosures [Abstract] Schedule of Income before Income Tax, Domestic and Foreign Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Class A  Common Stock Common Class A [Member] Cash and cash equivalents Cash and cash equivalents at beginning of year Cash and cash equivalents at end of year Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Minimum ratio of annual operating cash flow to annual total interest 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comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Interest Interest Payable, Current Number of legal matters Number Of Legal Matters Number Of Legal Matters Lease obligations Total noncurrent lease liabilities Operating and Finance Lease Liability, Noncurrent Operating and Finance Lease Liability, Noncurrent Program rights, net Program Rights Net Noncurrent Noncurrent portion of rights to programming, including feature films and episodic series, acquired under license agreements, which are amortized over the life of the license period or period of economic utility. 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