Business Acquisition [Axis] Business Acquisition [Axis] Completed Film, Monetized on Its Own, Capitalized Cost, Released Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Net income including noncontrolling interests Net income including noncontrolling interests Net income including noncontrolling interests Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Number of remaining claims Loss Contingency, Pending Claims, Number Related Party Transactions [Abstract] Related Party Transactions [Abstract] Bad debt expense Accounts Receivable, Credit Loss Expense (Reversal) Deferred tax assets, net Deferred Income Tax Assets, Net Long-term debt Long-Term Debt, Gross Number of national programming networks Number of Nationally Distributed Programming Networks Number of Nationally Distributed Programming Networks Entity Address, Postal Zip Code Entity Address, Postal Zip Code Finance lease asset Finance Lease, Right-of-Use Asset, after Accumulated Amortization Gain on investments Gain (Loss) on Investments Debt Instrument [Axis] Debt Instrument [Axis] Schedule of Indefinite-Lived Intangible Assets Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Net income attributable to non-redeemable noncontrolling interests Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Loss contingency, damages awarded, value Loss Contingency, Damages Awarded, Value Transfer to noncontrolling interest Redeemable Noncontrolling Interest, Equity, Transfer Redeemable Noncontrolling Interest, Equity, Transfer 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. Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Total lease liabilities, current Lease, Liability, Current Lease, Liability, Current Total owned original program rights, net Film, Monetized in Film Group, Capitalized Cost Statistical Measurement [Domain] Statistical Measurement [Domain] Interest rate Debt Instrument, Interest Rate, Stated Percentage Company sold its interest in a marketable equity security Proceeds from Sale and Maturity of Marketable Securities Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax Licensed originals Entertainment, License Agreement for Program Material, Originals, Capitalized Cost Entertainment, License Agreement for Program Material, Originals, Capitalized Cost Paid-in capital Additional Paid in Capital, Common Stock Current portion of program rights obligations Program Rights Obligations, Current Subscription Subscription and Circulation [Member] Property and equipment, net of accumulated depreciation of $328,638 and $286,133 Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Foreign currency derivatives Foreign Currency Contracts, Liability, Fair Value Disclosure 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 Net income attributable to AMC Networks' stockholders Net income attributable to AMC Networks’ stockholders 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 EPS (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Leases Lessee, Finance Leases [Text Block] Document Information [Line Items] Document Information [Line Items] Equity Component [Domain] Equity Component [Domain] Secured debt Secured Debt [Member] Weighted average common shares: Earnings Per Share Reconciliation [Abstract] Ownership [Axis] Ownership [Axis] Cloud computing amortization Hosting Arrangement, Service Contract, Implementation Cost, Expense, Amortization Restructuring Plan [Axis] Restructuring Plan [Axis] Investment, Name [Domain] Investment, Name [Domain] Leases Lessee, Operating Leases [Text Block] Related Party [Domain] Related Party [Domain] Treasury stock, at cost (34,593 and 34,593 shares Class A Common Stock, respectively) Treasury Stock, Common, Value Plan Name [Axis] Plan Name [Axis] 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 Non-Cash Investing and Financing Activities: Supplemental Cash Flow Elements [Abstract] Marketable securities Debt Securities, Available-for-Sale Hedging Designation [Domain] Hedging Designation [Domain] Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Supplemental Data: Supplemental Cash Flow Information [Abstract] Executive Officer Executive Officer [Member] Derivative Instrument [Axis] Derivative Instrument [Axis] Foreign currency derivative assets Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value Number of operating segments Number of Operating Segments Noncontrolling Interest [Abstract] Noncontrolling Interest [Abstract] Plan Name [Domain] Plan Name [Domain] Goodwill [Line Items] Goodwill [Line Items] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Entity Address, State or Province Entity Address, State or Province Level I Fair Value, Inputs, Level 1 [Member] Schedule of Weighted Average Number of Shares Schedule of Weighted Average Number of Shares [Table Text Block] Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax [Abstract] Award Type [Axis] Award Type [Axis] Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Operating lease liability, current Operating Lease, Liability, Current Non-cash restructuring and other related charges Restructuring Costs Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] 2011 Stock Plan 2011 Stock Plan [Member] 2011 Stock Plan Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Completed Film, Monetized in Film Group, Capitalized Cost, Released Legal Entity [Axis] Legal Entity [Axis] Targeted Streaming Service Targeted Streaming Service [Member] Targeted Streaming Service Long-term debt, net Noncurrent portion of long-term debt Long-Term Debt, Excluding Current Maturities Total liabilities Liabilities 25/7 Media 25/7 Media [Member] 25/7 Media In-production and in-development Film, Capitalized Cost, Development and Preproduction Film, Capitalized Cost, Development and Preproduction Geographical [Axis] Geographical [Axis] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Purchase accounting adjustments Goodwill, Purchase Accounting Adjustments November 2020 Plan November 2020 Plan [Member] November 2020 Plan 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 Percentage of interest acquired Business Acquisition, Percentage of Voting Interests Acquired Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Amortization of "second component" goodwill Reduction in carrying amount of goodwill Goodwill, Subsequent Recognition of Deferred Tax Asset Revolving credit facility Revolving Credit Facility [Member] Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Document Type Document Type Assets Assets, Fair Value Disclosure [Abstract] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Restructuring Type [Axis] Restructuring Type [Axis] International and Other International and Other International And Other [Member] International and Other [Member] used to show information from that operating segment of AMC's operations Return of capital from investees Proceeds from Equity Method Investment, Distribution, Return of Capital 5.00% Notes due April 2024 5.00% Senior Notes Due 2024 [Member] 5.00% Senior Notes Due 2024 [Member] Statement, Business Segments [Axis] Segments [Axis] Long-term Debt Debt Disclosure [Text Block] Cash paid on distribution of business Cash Divested from Deconsolidation Product and Service [Domain] Product and Service [Domain] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Entity Shell Company Entity Shell Company Class B Common Stock Common Class B [Member] Investments [Abstract] Investments [Abstract] Deferred income taxes Deferred Income Tax Expense (Benefit) Related party, number of installments due Related Party, Number Of Installments Due Related Party, Number Of Installments Due Current portion of program rights obligations Current Portion of Program Rights Obligations [Member] Current Portion of Program Rights Obligations Unrealized gain on interest rate swaps Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Affiliated Entity Affiliated Entity [Member] Consolidation Items [Domain] Consolidation Items [Domain] Schedule of Contract with Customer, Asset and Liability Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Document Period End Date Document Period End Date Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table] Derivative Instruments, Gain (Loss) [Table] Total assets Assets Amortization 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). Debt Disclosure [Abstract] Debt Disclosure [Abstract] Net income per share attributable to AMC Networks' stockholders: Earnings Per Share [Abstract] Loans to investees Payments for Advance to Affiliate Income Statement Location [Axis] Income Statement Location [Axis] PRSUs Performance Shares [Member] 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 Accrued liabilities Total accrued liabilities Accrued Liabilities, Current Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Current portion of long-term debt Current portion of long-term debt Long-Term Debt, Current Maturities Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Debt Long-Term Debt, Fair Value Amount authorized under stock repurchase program Stock Repurchase Program, Authorized Amount Employee related costs Employee-related Liabilities, Current 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 Income from operations before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Stockholders' equity: Stockholders' Equity Attributable to Parent [Abstract] Segments [Domain] Segments [Domain] Schedule of Goodwill [Table] Schedule of Goodwill [Table] 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 Amortization of deferred financing costs and discounts on indebtedness Amortization of Debt Issuance Costs and Discounts Noncontrolling Interests Noncontrolling Interest Disclosure [Text Block] Net Income per Share Earnings Per Share [Text Block] Finance lease liability, noncurrent Finance Lease, Liability, Noncurrent Purchase of noncontrolling interests, net of tax Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Related Party Transaction [Line Items] Related Party Transaction [Line Items] Schedule of Fair Value of Derivative Instruments Included in Balance Sheets Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Award Type [Domain] Award Type [Domain] Total unrecognized share-based compensation costs, remaining period of recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Loss on extinguishment of debt Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Restructuring Plan [Domain] Restructuring Plan [Domain] Schedule of Finite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Schedule of Carrying Values and Fair Values of the Company's Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Acquisition of investments Payments to Acquire Other Investments Derivative Contract [Domain] Derivative Contract [Domain] 2016 Employee Stock Plan 2016 Employee Stock Plan [Member] 2016 Employee Stock Plan [Member] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Entity Registrant Name Entity Registrant Name Foreign currency translation Goodwill, Foreign Currency Translation Gain (Loss) Affiliate and customer relationships Customer Relationships [Member] Entity Address, City or Town Entity Address, City or Town Current portion of lease obligations Operating and Finance Lease, Liability, Current Operating and Finance Lease, Liability, Current Leases [Abstract] Leases [Abstract] 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 Operating expenses: Operating Expenses [Abstract] Net share issuances under employee stock plans Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Total stockholders' equity Beginning Balance Ending Balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Corporate / Inter-segment eliminations Corporate / Inter-segment Eliminations Intersegment Eliminations [Member] Principles of Consolidation Consolidation, Policy [Policy Text Block] Total lease assets Lease, Right-of-Use Asset Lease, Right-of-Use Asset Minimum Minimum [Member] Non-redeemable noncontrolling interests Stockholders' Equity Attributable to Noncontrolling Interest Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Predominantly Monetized Individually Film, Monetized on Its Own, Capitalized Cost [Abstract] 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] Investment, Name [Axis] Investment, Name [Axis] Fair Value Measurement Fair Value Disclosures [Text Block] Distributions to noncontrolling interests Payments of Ordinary Dividends, Noncontrolling Interest Amortization of deferred carriage fees Amortization of Other Deferred Charges Trading Symbol Trading Symbol Entity File Number Entity File Number Other liabilities Other Liabilities [Member] Treasury stock (in shares) Treasury Stock, Common, Shares 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 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Four Contract liabilities, long-term (Deferred revenue included in Other liabilities) Contract with Customer, Liability, Noncurrent Interest Interest Payable, Current Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Disposal Group Classification [Axis] Disposal Group Classification [Axis] Title of Individual [Axis] Title of Individual [Axis] Granted in period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Restricted stock units RSUs Restricted Stock Units (RSUs) [Member] Effective tax rate Effective Income Tax Rate Reconciliation, Percent Predominantly Monetized Individually Film, Monetized on Its Own, Amortization Expense Consideration transferred, fair value, net Business Combination, Consideration Transferred, Fair Value, Net Business Combination, Consideration Transferred, Fair Value, Net Use of Estimates Use of Estimates, Policy [Policy Text Block] Cash equivalents Cash and Cash Equivalents, Fair Value Disclosure 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 Investments Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Accounts payable, accrued liabilities and other liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Income Taxes Income Tax Disclosure [Text Block] Net revenues from related parties Revenue from Related Parties Fees payable due to related party Due to Related Parties Credit Facility [Domain] Credit Facility [Domain] Total intangible assets, gross Intangible Assets, Gross (Excluding Goodwill) Aggregate amortization expense for amortizable intangible assets Amortization of Intangible Assets Cash interest paid Interest Paid, Excluding Capitalized Interest, Operating Activities Schedule of Goodwill Schedule of Goodwill [Table Text Block] Basic (in dollars per share) Earnings Per Share, Basic Program rights obligations Program Rights Obligations, Noncurrent Schedule of Equity Method Investments [Table] Schedule of Equity Method Investments [Table] Other assets Other Assets [Member] Purchase of noncontrolling interests Payments to noncontrolling interests Payments to Noncontrolling Interests Counterparty Name [Domain] Counterparty Name [Domain] Total AMC Networks stockholders' equity Stockholders' Equity Attributable to Parent Derivative Financial Instruments Derivative Instruments and Hedging Activities Disclosure [Text Block] Director Director [Member] Increase (decrease) in contractual obligations not reflected in the balance sheet Increase (Decrease) In Contractual Obligations Not Reflected In The Balance Sheet The increase (decrease) during the reporting period for the amount of fixed and determinable portion of unrecorded balance sheet arrangements consisting of purchase obligations of long-term program rights obligations that have not yet met the criteria to be recorded on the balance sheet, operating leases and guarantees. Ownership [Domain] Ownership [Domain] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Entity Interactive Data Current Entity Interactive Data Current Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] 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 Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Prepaid expenses and other current assets Prepaid Expenses and Other Current Assets [Member] Changes in assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] 2025 Finite-Lived Intangible Asset, Expected Amortization, Year Three Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Accumulated Earnings Retained Earnings [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Miscellaneous, net Other Nonoperating Income (Expense) [Member] Common Stock Common Stock [Member] Total owned original program rights, net Film, Monetized on Its Own, Capitalized Cost Spinoff Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Spinoff [Member] Deferred carriage fees, net Increase (Decrease) in Deferred Charges Contingent consideration for purchase of noncontrolling interests Business Combination, Contingent Consideration, Liability Class of Stock [Axis] Class of Stock [Axis] Principal payment received on loan to investee Repayment of Notes Receivable from Related Parties Statement [Table] Statement [Table] Document Quarterly Report Document Quarterly Report Current Assets: Assets, Current [Abstract] Operating lease liability, noncurrent Operating Lease, Liability, Noncurrent Statistical Measurement [Axis] Statistical Measurement [Axis] Number of shares repurchased (in shares) Treasury Stock, Shares, Acquired Other comprehensive income (loss), before income taxes Other Comprehensive Income (Loss), before Tax Contract assets, long-term (included in Other assets) Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent Accumulated earnings Retained Earnings (Accumulated Deficit) Other, net Other Operating Activities, Cash Flow Statement Accounts receivable, trade (less allowance for doubtful accounts of $8,549 and $8,030) Accounts Receivable, after Allowance for Credit Loss, Current Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Derivatives not designated as hedging instruments: Derivative Instruments Not Designated as Hedging Instruments [Abstract] Equity Components [Axis] Equity Components [Axis] Contributions from noncontrolling interests Proceeds from Noncontrolling Interests Litigation Case [Domain] Litigation Case [Domain] Related Party Transactions Related Party Transactions Disclosure [Text Block] 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 Document Fiscal Year Focus Document Fiscal Year Focus Statement [Line Items] Statement [Line Items] Principal payments on finance lease obligations Finance Lease, Principal Payments Impairment and other charges Gain (Loss) on Sale of Assets and Asset Impairment Charges Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] A M C N I Reporting Unit A M C N I Reporting Unit [Member] A M C N I Reporting Unit Total other expense Nonoperating Income (Expense) Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Gross Finite-Lived Intangible Assets, Gross Selling, general and administrative Selling, General and Administrative Expense 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. Loss Contingencies [Table] Loss Contingencies [Table] 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). Participations and residuals Accrued Royalties, Current Operating lease right-of-use assets Operating lease asset Operating Lease, Right-of-Use Asset Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Asset Retirement Obligation Disclosure [Abstract] Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Type of Restructuring [Domain] Type of Restructuring [Domain] Document Transition Report Document Transition Report 4.75% Notes due August 2025 4.75% Notes due August 2025 4.75% Senior Notes Due 2025 [Member] 4.75% Senior Notes Due 2025 [Member] Local Phone Number Local Phone Number Operating income Operating Income (Loss) 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 Foreign currency derivative liabilities Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value Deemed repurchases of restricted stock units Deemed repurchases of restricted stock units Payments for Repurchase of Other Equity Investments in non-marketable equity securities Equity Securities without Readily Determinable Fair Value, Amount Effect of dilution: Weighted Average Number of Shares Outstanding, Diluted, Adjustment [Abstract] Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Document Information [Table] Document Information [Table] Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding In-production and in-development Film, Monetized on Its Own, Capitalized Cost, Development and Preproduction Plaintiffs Plaintiffs [Member] Plaintiffs Goodwill Beginning balance Ending balance Goodwill Selling, general and administrative charges from related parties Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party Contributions from noncontrolling member Noncontrolling Interest, Increase from Subsidiary Equity Issuance Adjustments to reconcile net income to net cash from operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Goodwill and Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Income tax expense Income tax expense (benefit) Income Tax Expense (Benefit) Geographical [Domain] Geographical [Domain] Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Deferred tax liabilities, net Deferred Income Tax Liabilities, Net Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Income Statement [Abstract] Income Statement [Abstract] Paid-in Capital Additional Paid-in Capital [Member] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Document Fiscal Period Focus Document Fiscal Period Focus 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 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 Derivative [Line Items] Derivative [Line Items] Diluted (in shares) Diluted weighted average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Diluted Loss Contingencies [Line Items] Loss Contingencies [Line Items] Program rights, net Film and Entertainment, License Agreement for Program Material, Capitalized Cost Film and Entertainment, License Agreement for Program Material, Capitalized Cost 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 Investments in marketable equity securities Marketable Securities Common stock Common Stock, Value, Issued Carrying Amount Reported Value Measurement [Member] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Senior Notes Senior Notes [Member] 4.25% Notes due February 2029 4.25% Senior Notes Due 2029 [Member] 4.25% Senior Notes Due 2029 New shares of company's class A common stock issued (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Gross Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Operating Segments Operating Segments [Member] Schedule of Summary of Leases Included in the Consolidated Balance Sheets Summary of Lessee Assets and Liabilities [Table Text Block] Summary of Lessee Assets and Liabilities [Table Text Block] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Cash and cash equivalents Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Total Film, Monetized on Its Own, and Film, Monetized in Film Group, Amortization Expense Net income attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Accumulated impairment charges Goodwill, Impaired, Accumulated Impairment Loss Current Liabilities: Liabilities, Current [Abstract] 605, LLC 605, LLC [Member] 605, LLC Foreign currency derivatives Foreign currency derivatives Foreign Exchange Forward [Member] Proceeds from stock option exercises Proceeds from Stock Options Exercised Proceeds from the issuance of long-term debt Proceeds from Issuance of Long-Term Debt Common stock, shares issued (in shares) Common Stock, Shares, Issued Equity method investments Equity Method Investments Program Rights 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). Deferred revenue Contract liabilities, short-term (Deferred revenue) Contract with Customer, Liability, Current Capital expenditures incurred but not yet paid Capital Expenditures Incurred but Not yet Paid AMC Networks Stockholders’ Equity Parent [Member] Income Statement Location [Domain] Income Statement Location [Domain] Finance lease liability, current Finance Lease, Liability, Current 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 Estimated useful lives (in years) Finite-Lived Intangible Asset, Useful Life Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Loss on disposal Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax Other comprehensive income (loss), net of income taxes Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Comprehensive income attributable to AMC Networks' stockholders Comprehensive Income (Loss), Net of Tax, Attributable to Parent Litigation Case [Axis] Litigation Case [Axis] Term Loan A Facility Term loan A facility Term-A Facility [Member] Term-A Facility [Member] Schedule of Summary of Continuing Operations by Reportable Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Entity Current Reporting Status Entity Current Reporting Status Predominantly Monetized as a Group Film, Monetized in Film Group, Capitalized Cost [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Other assets Other Assets, Noncurrent Predominantly Monetized as a Group Film, Monetized in Film Group, Amortization Expense Depreciation and amortization Depreciation, Depletion and Amortization Employee Severance Employee Severance [Member] Total lease liabilities Lease Liability Lease Liability Total Film, Capitalized Cost [Abstract] Film, Capitalized Cost Counterparty Name [Axis] Counterparty Name [Axis] Related party, contract termination, notice term required Related Party, Contract Termination, Notice Term Required Related Party, Contract Termination, Notice Term Required Derivative [Table] Derivative [Table] Accrued Liabilities Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Adjusted operating income (loss) Segment Reporting Information, Adjusted Operating Income Operating income (loss) before depreciation and amortization, share-based compensation expense or benefit, impairment charges, and restructuring expense or credit. Program Rights Entertainment Entities, Policy [Policy Text Block] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Property and equipment, net Property, Plant and Equipment, Net Unaudited Interim Financial Statements Basis of Accounting, Policy [Policy Text Block] 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 Cash Flows Cash Flow, Supplemental Disclosures [Text Block] Operating lease additions Lease Obligation Incurred Transfer from redeemable noncontrolling interest Transfer from redeemable noncontrolling interests Reclassifications of Temporary to Permanent Equity Principal payments on long-term debt Repayments of Long-Term Debt Schedule of Estimated Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Stock options Share-Based Payment Arrangement, Option [Member] Title of Individual [Domain] Title of Individual [Domain] Consideration transferred, tax Business Combination, Consideration Transferred, Tax Business Combination, Consideration Transferred, Tax Accounts receivable, trade, allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Proceeds from the exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Long-term debt, net Long-Term Debt Miscellaneous, net Other Nonoperating Income (Expense) Balance Sheet Location [Axis] Balance Sheet Location [Axis] Restructuring and Other Related Charges Restructuring and Related Activities Disclosure [Text Block] 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] Valuation allowance Tax Credit Carryforward, Valuation Allowance Amount of Gain or (Loss) Recognized in Earnings on Derivatives Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Distribution and other Entertainment [Member] Maximum Maximum [Member] 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 Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax 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 Schedule of Revenue by Geographic Area Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] Class A Common Stock Common Class A [Member] 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] Gain (loss) on marketable equity securities Equity Securities, FV-NI, Gain (Loss) Deferred revenue Increase (Decrease) in Contract with Customer, Liability Total current assets Assets, Current Trademarks Indefinite-Lived Trademarks Income taxes paid, net Income Taxes Paid, Net Revenue recognized Contract with Customer, Liability, Revenue Recognized Total licensed program rights, net Entertainment, License Agreement for Program Material, Capitalized Cost Entity Small Business Entity Small Business Measurement Basis [Axis] Measurement Basis [Axis] Net Finite-Lived Intangible Assets, Net Distribution to noncontrolling member Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Total unrecognized share-based compensation costs Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Schedule of Summary of Non-Cash Activities and Other Supplemental Data Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] 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 Other Redeemable Noncontrolling Interest, Other Changes Redeemable Noncontrolling Interest, Other Changes Accounts receivable, trade (including amounts due from related parties, net) Increase (Decrease) in Accounts Receivable Title of 12(b) Security Title of 12(b) Security Description of Business and Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Proceeds from sale of investments Proceeds from Sale, Maturity and Collection of Investments Total operating expenses Costs and Expenses Debt Instrument [Line Items] Debt Instrument [Line Items] Reporting Unit [Axis] Reporting Unit [Axis] Segment Information Segment Reporting Disclosure [Text Block] Noncontrolling Interest [Table] Noncontrolling Interest [Table] 2024 Finite-Lived Intangible Asset, Expected Amortization, Year Two LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] Estimated Fair Value Estimate of Fair Value Measurement [Member] Film, Disclosures [Abstract] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Table] Fair Value, Recurring and Nonrecurring [Table] 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 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 Schedule of Summary of Inter-Segment Eliminations Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Table Text Block] Accounts payable Accounts Payable, Current Unamortized discount Debt Instrument, Unamortized Discount Impairment and Other Charges Asset Impairment Charges [Text Block] Property and equipment, accumulated depreciation Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization Hedging Designation [Axis] Hedging Designation [Axis] Entity Filer Category Entity Filer Category Schedule of Redeemable Noncontrolling Interest Redeemable Noncontrolling Interest [Table Text Block] Basic (in shares) Basic weighted average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Distribution related to spin-off transaction Other Redeemable Noncontrolling Interest, Distributions Related to Spin-off Transaction Redeemable Noncontrolling Interest, Distributions Related to Spin-off Transaction Loss contingency accrual Loss Contingency Accrual Liabilities Liabilities, Fair Value Disclosure [Abstract] Accrued Liabilities, Current [Abstract] Accrued Liabilities, Current [Abstract] Share-based compensation expenses Share-Based Payment Arrangement, Expense Commitments and contingencies Commitments and Contingencies Security Exchange Name Security Exchange Name Owned original program rights Film, Monetized on Its Own, and Film, Monetized in Film Group, Amortization Expense [Abstract] Content licensing and other License [Member] Accounts receivable (including long-term receivables within Other assets) Accounts Receivable, after Allowance for Credit Loss Domestic Operations Domestic Operations Domestic Operations Domestic Operations [Member] Domestic Operations [Member] used to show information from that operating segment of AMC's operations Preferred stock, $0.01 par value, 45,000 shares authorized; none issued Preferred Stock, Value, Issued Redeemable noncontrolling interests Beginning balance Ending balance Redeemable Noncontrolling Interest, Equity, Carrying Amount 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] Revenues, net Revenue from Contract with Customer, Excluding Assessed Tax Income taxes payable Increase (Decrease) in Income Taxes Payable 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 Prepaid expenses and other current assets Prepaid Expense and Other Assets Cover page. Cover [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Level III Fair Value, Inputs, Level 3 [Member] Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Foreign tax credit carry forwards Deferred Tax Assets, Tax Credit Carryforwards, Foreign Equity Plans Share-Based Payment Arrangement [Text Block] Restructuring and Related Activities [Abstract] Restructuring and Related Activities [Abstract] Advances and content versioning costs Entertainment, License Agreement for Program Material, Advances and Content Versioning Costs, Monetized in Film Group, Capitalized Cost Entertainment, License Agreement for Program Material, Advances and Content Versioning Costs, Monetized in Film Group, Capitalized Cost Revenue Recognition Revenue from Contract with Customer [Text Block] Segment Reporting [Abstract] Segment Reporting [Abstract] Noncontrolling Interests Noncontrolling Interest [Member] Contractual obligation Contractual Obligation Restructuring and other related charges Total restructuring and other related charges Restructuring and Related Cost, Incurred Cost Total liabilities and stockholders' equity Liabilities and Equity Unrealized foreign currency transaction gain Foreign Currency Transaction Gain (Loss), Unrealized Trade names and other amortizable intangible assets Trade Names and Other [Member] Trade Names and Other Related Party [Axis] Related Party [Axis] Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Goodwill [Roll Forward] Goodwill [Roll Forward] Net earnings Net Income (Loss) Attributable to Redeemable Noncontrolling Interest Repayment of line of credit Repayments of Long-Term Lines of Credit Available for repurchase under the stock repurchase program Stock Repurchase Program, Remaining Authorized Repurchase Amount Effect of dilution (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Derivatives not designated as hedging instruments Not Designated as Hedging Instrument [Member] Payments for acquisition of a business, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Level II Fair Value, Inputs, Level 2 [Member] Current Fiscal Year End Date Current Fiscal Year End Date Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Diluted (in dollars per share) Earnings Per Share, Diluted Intangible assets, net Total intangible assets, net Intangible Assets, Net (Excluding Goodwill) Vesting period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Share-based compensation expenses APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Consolidation Items [Axis] Consolidation Items [Axis] Total current liabilities Liabilities, Current Number of defendants eliminated Loss Contingency, Number Of Defendants Eliminated Loss Contingency, Number Of Defendants Eliminated Reporting Unit [Domain] Reporting Unit [Domain] Completed Film, Capitalized Cost, Released Film, Capitalized Cost, Released Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Other income (expense): Nonoperating Income (Expense) [Abstract] Entity Address, Address Line One Entity Address, Address Line One Income tax expense Other Comprehensive Income (Loss), Tax Technical and operating (excluding depreciation and amortization) Cost of Revenue Other Other Other Geographic Locations [Member] Other Geographic Locations [Member] Product and Service [Axis] Product and Service [Axis] Europe Europe Europe [Member] Class of Stock [Domain] Class of Stock [Domain] Number of legal matters Number Of Legal Matters Number Of Legal Matters Lease obligations Total lease liabilities, noncurrent Operating and Finance Lease Liability, Noncurrent Operating and Finance Lease Liability, Noncurrent Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] 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. Remaining undrawn capacity Line of Credit Facility, Remaining Borrowing Capacity Interest expense Interest Expense Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Credit Facility [Axis] Credit Facility [Axis] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Schedule of Long-Term Debt Instruments Schedule of Long-Term Debt Instruments [Table Text Block] Number of shares vested in period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Ownership percentage Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest Entity Tax Identification Number Entity Tax Identification Number Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Unamortized deferred financing costs Unamortized Debt Issuance Expense Foreign currency derivatives Foreign Currency Contract, Asset, Fair Value Disclosure Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] 2022 Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Contract assets, short-term (included in Prepaid expenses and other current assets) Contract with Customer, Asset, after Allowance for Credit Loss, Current Shares surrendered to the company for tax withholding (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Litigation settlement, expense Litigation Settlement, Expense Program rights and obligations, net Increase (Decrease) In Program Rights And Obligations Increase (Decrease) In Program Rights And Obligations Net increase (decrease) in cash and cash equivalents from operations Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Accrued liabilities Accrued Liabilities [Member] Schedule of Summary of Accrued Restructuring Costs Restructuring and Related Costs [Table Text Block] Entity Central Index Key Entity Central Index Key Interest income Investment Income, Interest Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Consideration transferred Business Combination, Consideration Transferred Total owned original program rights, net Film, Capitalized Cost Other accrued expenses Other Accrued Liabilities, Current Entity [Domain] Entity [Domain] 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 City Area Code City Area Code ASSETS Assets [Abstract] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] In-production and in-development Film, Monetized in Film Group, Capitalized Cost, Development and Preproduction Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] California Action California Action [Member] California Action Advertising Advertising [Member] Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Share-based compensation expenses related to equity classified awards Share-Based Payment Arrangement, Noncash Expense Other liabilities Other Liabilities, Noncurrent United States United States North America [Member] Disposal Group Classification [Domain] Disposal Group Classification [Domain] Capital expenditures Payments to Acquire Property, Plant, and Equipment Impairment and other charges Asset Impairment Charges 2023 Finite-Lived Intangible Asset, Expected Amortization, Year One Total Film and Entertainment, License Agreement for Program Material, Amortization Expense Film and Entertainment, License Agreement for Program Material, Amortization Expense Distributions Redeemable Noncontrolling Interest, Distributions Redeemable Noncontrolling Interest, Distributions