Derivative Instruments and Hedging Activities Disclosure [Abstract] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Derivative Instrument [Axis] Derivative Instrument [Axis] Derivative Contract [Domain] Derivative Contract [Domain] Interest Rate Swap [Member] Interest Rate Swap [Member] Foreign Exchange Forward [Member] Foreign Exchange Forward [Member] Other Contract [Member] Other Contract [Member] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Other Assets [Member] Other Assets [Member] Accrued Liabilities [Member] Accrued Liabilities [Member] Prepaid Expenses and Other Current Assets [Member] Prepaid Expenses and Other Current Assets [Member] Other Liabilities [Member] Other Liabilities [Member] Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Cash Flow Hedges Derivative Instruments at Fair Value, Net [Abstract] Cash Flow Hedges Derivative Instruments at Fair Value, Net [Abstract] Derivative Instruments in Hedges, Assets, at Fair Value Derivative Instruments in Hedges, Assets, at Fair Value Derivative Instruments Not Designated as Hedging Instruments [Abstract] Derivative Instruments Not Designated as Hedging Instruments [Abstract] Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value Commitments and Contingencies Disclosure [Abstract] Purchase Obligation Purchase Obligation Purchase Obligation, Due in Next Twelve Months Purchase Obligation, Due in Next Twelve Months Purchase Obligation, Due in Second and Third Year Purchase Obligation, Due in Second and Third Year Purchase Obligation, Due in Fourth and Fifth Year Purchase Obligation, Due in Fourth and Fifth Year Purchase Obligation, Due after Fifth Year Purchase Obligation, Due after Fifth Year Other Commitment Other Commitment Other Commitment, Due in Next Twelve Months Other Commitment, Due in Next Twelve Months Other Commitment, Due in Second and Third Year Other Commitment, Due in Second and Third Year Other Commitment, Due in Fourth and Fifth Year Other Commitment, Due in Fourth and Fifth Year Other Commitment, Due after Fifth Year Other Commitment, Due after Fifth Year Contractual Obligation, Total Contractual Obligation Contractual Obligation, Due in Fiscal Year Contractual Obligation, Due in Next Fiscal Year Contractual Obligation, Due in Second and Third Year Contractual Obligation, Due in Second and Third Year Contractual Obligation, Due in Fourth and Fifth Year Contractual Obligation, Due in Fourth and Fifth Year Contractual Obligation, Due After Fifth Year Contractual Obligation, Due after Fifth Year Retirement Benefits [Abstract] Defined Contribution Plan, Employer Matching Contribution, Percent of Match Defined Contribution Plan, Employer Matching Contribution, Percent of Match Benefit Plan Expense, Defined Benefit Plans and Defined Contribution Plans Benefit Plan Expense, Defined Benefit Plans and Defined Contribution Plans The Total Expense Related To The Defined Benefit Plans and Defined Contribution Plans. Derivative [Table] Derivative [Table] Hedging Relationship [Axis] Hedging Relationship [Axis] Hedging Relationship [Domain] Hedging Relationship [Domain] Cash Flow Hedging [Member] Cash Flow Hedging [Member] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Interest Expense [Member] Interest Expense [Member] Derivative [Line Items] Derivative [Line Items] Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net Loss Contingencies [Table] Loss Contingencies [Table] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum [Member] Minimum [Member] Litigation Status [Axis] Litigation Status [Axis] Litigation Status [Domain] Litigation Status [Domain] Pending Litigation [Member] Pending Litigation [Member] Threatened Litigation [Member] Threatened Litigation [Member] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Loss Contingency, Damages Sought, Value Loss Contingency, Damages Sought, Value Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Common Class A [Member] Common Class A [Member] Common Class B [Member] Common Class B [Member] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock Common Stock [Member] Additional Paid-in Capital Additional Paid-in Capital [Member] Retained Earnings Retained Earnings [Member] Treasury Stock Treasury Stock [Member] AOCI Attributable to Parent AOCI Attributable to Parent [Member] Parent Parent [Member] Noncontrolling Interest Noncontrolling Interest [Member] Statement [Line Items] Statement [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Beginning Balance (in shares) Common Stock, Shares, Outstanding Beginning Balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Net income attributable to AMC Networks' stockholders Net Income (Loss) Attributable to Parent Non-redeemable noncontrolling interests changes Noncontrolling Interest, Period Increase (Decrease) Net income attributable to non-redeemable noncontrolling interests Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest Contribution from noncontrolling member Proceeds from Noncontrolling Interests Treasury stock not yet settled and other Temporary Equity, Other Changes Other comprehensive income Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income Other Comprehensive Income (Loss), Net of Tax Share-based compensation expense Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Proceeds from the exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Restricted stock units converted to shares Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Excess tax benefits on share-based awards Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation Distribution to noncontrolling member Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Settlement of treasury stock Settlement of Treasury Stock Settlement of Treasury Stock Treasury stock acquired Treasury Stock, Value, Acquired, Cost Method Ending Balance (in shares) Ending Balance Accrued Liabilities [Abstract] Interest Interest Payable, Current Employee related costs Employee-related Liabilities, Current Income taxes payable Taxes Payable, Current Other accrued expenses Other Accrued Liabilities, Current Total accrued liabilities Accrued Liabilities, Current Noncontrolling Interest [Abstract] Redeemable Noncontrolling Interest Redeemable Noncontrolling Interest [Table Text Block] Supplemental Income Statement Elements [Abstract] Impairment of Real Estate Impairment of Real Estate Impairment of Intangible Assets, Finite-lived Impairment of Intangible Assets, Finite-lived Goodwill, Impairment Loss Goodwill, Impairment Loss Gain (Loss) on Sale of Assets and Asset Impairment Charges Gain (Loss) on Sale of Assets and Asset Impairment Charges Impairment and related charges Asset Impairment Charges Film Cost Disclosures [Abstract] 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. Segment Reporting [Abstract] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Customer Concentration Risk [Member] Customer Concentration Risk [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Sales Revenue, Services, Net [Member] Sales Revenue, Services, Net [Member] Major Customers [Axis] Customer [Axis] Name of Major Customer [Domain] Customer [Domain] Customer1 [Member] Customer1 [Member] Customer 1 Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Number of Operating Segments Number of Operating Segments Number of Customers Number of Customers Number of Customers Concentration Risk, Percentage Concentration Risk, Percentage Debt Disclosure [Abstract] Schedule of Long-term Debt Instruments Schedule of Long-term Debt Instruments [Table Text Block] Schedule of Maturities of Long-term Debt Schedule of Maturities of Long-term Debt [Table Text Block] Condensed Financial Information of Parent Company Only Disclosure [Abstract] Condensed Financial Statements [Table] Condensed Financial Statements [Table] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Senior Notes [Member] Senior Notes [Member] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] 4.75% Senior Notes [Member] 4.75% Senior Notes [Member] 4.75% Senior Notes [Member] 5.00% Senior Notes [Member] 5.00% Senior Notes [Member] 5.00% Senior Notes [Member] 4.75% Senior Notes Due 2025 [Member] 4.75% Senior Notes Due 2025 [Member] 4.75% Senior Notes Due 2025 [Member] Condensed Financial Statements, Captions [Line Items] Condensed Financial Statements, Captions [Line Items] Long-term Debt, Gross Long-term Debt, Gross Debt Instrument, Interest Rate, Stated Percentage Debt Instrument, Interest Rate, Stated Percentage Parent Percentage of Ownership in Guarantor Subsidiaries Parent Percentage of Ownership in Guarantor Subsidiaries Parent Percentage of Ownership in Guarantor Subsidiaries Statement of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Net income including noncontrolling interests Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Adjustments to reconcile income from continuing operations to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation and amortization Depreciation, Depletion and Amortization Share-based compensation expense related to equity classified awards Share-based Compensation 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). Amortization of deferred carriage fees Amortization of Other Deferred Charges Unrealized foreign currency transaction (gain) loss Foreign Currency Transaction Gain (Loss), Unrealized Unrealized (gain) loss on derivative contracts, net Unrealized Gain (Loss) on Securities Amortization and write-off of deferred financing costs and discounts on indebtedness Amortization of Debt Issuance Costs and Discounts Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Provision for doubtful accounts Provision for Doubtful Accounts Deferred income taxes Deferred Income Tax Expense (Benefit) Excess tax benefits from share-based compensation arrangements Excess Tax Benefit from Share-based Compensation, Operating Activities Gain on investments Gain (Loss) on Sale of Investments Other, net Other Operating Activities, Cash Flow Statement Changes in assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable, trade (including amounts due from related parties, net) Increase (Decrease) in Accounts Receivable Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Program rights and obligations, net Increase (Decrease) In Program Rights And Obligations Increase (Decrease) In Program Rights And Obligations Income taxes payable Increase (Decrease) in Income Taxes Payable Deferred revenue Increase (Decrease) in Deferred Revenue Deferred carriage fees, net Increase (Decrease) in Deferred Charges Accounts payable, accrued expenses and other liabilities Increase (Decrease) in Accounts Payable and Accrued Liabilities Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities, Continuing Operations Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Capital expenditures Payments to Acquire Property, Plant, and Equipment Return of capital from investees Proceeds from Equity Method Investment, Distribution, Return of Capital Payments for acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Investments in and loans to investees Payments to Acquire Investments Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities, Continuing Operations Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Proceeds from the issuance of long-term debt Proceeds from Issuance of Long-term Debt Repayment of long-term debt Repayments of Long-term Debt Payment of promissory note Repayments of Notes Payable Premium and fees paid on extinguishment of debt Payment for Debt Extinguishment or Debt Prepayment Cost Payments for financing costs Payments of Financing Costs Deemed repurchase of restricted stock/units Payments for Repurchase of Other Equity Purchase of treasury stock Payments for Repurchase of Common Stock Proceeds from stock option exercises Proceeds from Stock Options Exercised Excess tax benefits from share-based compensation arrangements Excess Tax Benefit from Share-based Compensation, Financing Activities Principal payments on capital lease obligations Repayments of Long-term Capital Lease Obligations Distributions to noncontrolling interest Payments to Noncontrolling Interests Contributions from noncontrolling interest Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities, Continuing Operations Net increase in cash and cash equivalents from operations Net Cash Provided by (Used in) Continuing Operations Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash and Cash Equivalents Cash and cash equivalents at beginning of year Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents at end of year Noncontrolling Interest [Table] Noncontrolling Interest [Table] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] New Video (BBC AMERICA) [Member] New Video (BBC AMERICA) [Member] New Video (BBC AMERICA) [Member] Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Secured Debt [Member] Secured Debt [Member] Term-A Facility [Member] Term-A Facility [Member] Term-A Facility [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Debt Instrument, Unamortized Discount Debt Instrument, Unamortized Discount Unamortized Debt Issuance Expense Unamortized Debt Issuance Expense Long-term Debt, Net Long-term Debt Current portion of long-term debt Debt, Current Long-term debt, net Long-term Debt, Excluding Current Maturities Goodwill and Intangible Assets Disclosure [Abstract] Schedule of Goodwill Schedule of Goodwill [Table Text Block] Schedule of Finite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Schedule of Indefinite-Lived Intangible Assets Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Schedule of Estimated Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Condensed Consolidating Balance Sheet Condensed Balance Sheet [Table Text Block] Condensed Consolidating Income Statement Condensed Income Statement [Table Text Block] Condensed Consolidating Statement of Comprehensive Income Condensed Statement of Comprehensive Income [Table Text Block] Condensed Consolidating Cash Flow Statement Condensed Cash Flow Statement [Table Text Block] 7.75% Senior Notes [Member] 7.75% Senior Notes [Member] 7.75% Senior Notes [Member] Term-B Facility [Member] Term-B Facility [Member] Term-B Facility [Member] Revolving Credit Facility [Member] Revolving Credit Facility [Member] Maximum [Member] Maximum [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Base Rate [Member] Base Rate [Member] Eurodollar [Member] Eurodollar [Member] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period One [Member] Debt Instrument, Redemption, Period One [Member] Debt Instrument, Redemption, Period Two [Member] Debt Instrument, Redemption, Period Two [Member] Debt Instrument, Redemption, Period Three [Member] Debt Instrument, Redemption, Period Three [Member] Debt Instrument, Face Amount Debt Instrument, Face Amount Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Debt Issuance Costs, Gross Debt Issuance Costs, Gross Unamortized Debt Issuance Expense Amortization of Debt Issuance Costs Amortization of Debt Issuance Costs Gains (Losses) on Extinguishment of Debt Debt Instrument, Unamortized Discount Debt Instrument, Redemption Price, Percentage Debt Instrument, Redemption Price, Percentage Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Repayments of Debt Repayments of Debt Line of Credit Facility, Maximum Borrowing Capacity Line of Credit Facility, Maximum Borrowing Capacity Line of Credit Facility, Commitment Fee Percentage Line of Credit Facility, Commitment Fee Percentage Debt instrument, covenant, cash flow ratio Debt instrument, covenant, cash flow ratio Debt Instrument, Covenant, Maximum Cash Flow Ratio Debt Insturment, Covenant, Minimum Interest Coverage Ratio Debt Insturment, Covenant, Minimum Interest Coverage Ratio Debt Insturment, Covenant, Minimum Interest Coverage Ratio Debt Instrument, Basis Spread on Variable Rate Debt Instrument, Basis Spread on Variable Rate Debt Instrument, Repurchased Face Amount Debt Instrument, Repurchased Face Amount Debt extinguishment including principal interest and fees Debt extinguishment including principal interest and fees Amount of cash used to cover repayment of principal, accrued interest and fees associated with a debt extinguishment. Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Intersegment Eliminations [Member] Intersegment Eliminations [Member] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] National Networks [Member] National Networks [Member] National Networks [Member] used to show information from that operating segment of AMC's operations International And Other [Member] International And Other [Member] International and Other [Member] used to show information from that operating segment of AMC's operations Revenues, net Revenue, Net Asset Impairment Charges [Text Block] Asset Impairment Charges [Text Block] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Schedule of Share-based Compensation, Restricted Stock Units Award Activity Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block] Schedule of Share-based Compensation, Stock Options, Activity Share-based Compensation, Stock Options, Activity [Table Text Block] Condensed Balance Sheet Statement [Table] Condensed Balance Sheet Statement [Table] Consolidated Entities [Axis] Consolidated Entities [Axis] Consolidated Entities [Domain] Consolidated Entities [Domain] Parent Company [Member] Parent Company [Member] Guarantor Subsidiaries [Member] Guarantor Subsidiaries [Member] Non-Guarantor Subsidiaries [Member] Non-Guarantor Subsidiaries [Member] Consolidation, Eliminations [Member] Consolidation, Eliminations [Member] Condensed Balance Sheet Statements, Captions [Line Items] Condensed Balance Sheet Statements, Captions [Line Items] ASSETS Assets [Abstract] Current Assets: Assets, Current [Abstract] Cash and cash equivalents Accounts receivable, trade (including amounts due from related parties, net, less allowance for doubtful accounts) Accounts Receivable, Net, Current 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. Prepaid expenses and other current assets Prepaid Expense and Other Assets Total current assets Assets, Current Property and equipment, net Property, Plant and Equipment, Net Investment in affiliates Investments In Consolidated Subsidiaries Represents total investments in consolidated segments and subsidiaries, which are eliminated in the Corporate parent consolidation. 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. Long-term intercompany notes receivable Intercompany Receivable, Noncurrent Amounts due from a subsidiary of the Company. Deferred carriage fees, net Other Deferred Costs, Net Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Goodwill Goodwill Deferred tax assets, net Deferred Tax Assets, Net, Noncurrent Other assets Other Assets, Noncurrent Total assets Assets LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] Current Liabilities: Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Accrued liabilities and intercompany payable Current portion of program rights obligations Program Rights Obligations, Current Deferred revenue Deferred Revenue, Current Current portion of capital lease obligations Capital Lease Obligations, Current Total current liabilities Liabilities, Current Program rights obligations Program Rights Obligations, Noncurrent Capital lease obligations Capital Lease Obligations, Noncurrent Deferred tax liability, net Deferred Tax Liabilities, Net, Noncurrent Other liabilities and intercompany notes payable Other Liabilities, Noncurrent Total liabilities Liabilities Commitments and contingencies Commitments and Contingencies Redeemable noncontrolling interests Redeemable Noncontrolling Interest, Equity, Carrying Amount Stockholders' equity: Stockholders' Equity Attributable to Parent [Abstract] AMC Networks stockholders' equity Stockholders' Equity Attributable to Parent Non-redeemable noncontrolling interests Stockholders' Equity Attributable to Noncontrolling Interest Total stockholders' equity (deficiency) Total liabilities and stockholders' equity (deficiency) Liabilities and Equity Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Current Federal Tax Expense (Benefit) Current Federal Tax Expense (Benefit) Current State Tax Expense (Benefit) Current State and Local Tax Expense (Benefit) Current Foreign Tax Expense (Benefit) Current Foreign Tax Expense (Benefit) Current Income Tax Expense (Benefit) Current Income Tax Expense (Benefit) Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Deferred Federal Income Tax Expense (Benefit) Deferred Federal Income Tax Expense (Benefit) Deferred State Income Tax Expense (Benefit) Deferred State and Local Income Tax Expense (Benefit) Deferred Foreign Income Tax Expense (Benefit) Deferred Foreign Income Tax Expense (Benefit) Deferred Income Tax Expense (Benefit) Tax expense (benefit) relating to uncertain tax positions, including accrued interest Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount Income Tax Expense (Benefit) Income Tax Expense (Benefit) Document And Entity Information [Abstract] Document and entity information. Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Domain] Class of Stock [Domain] Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Voluntary Filers Entity Voluntary Filers Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Entity Filer Category Entity Filer Category Entity Current Reporting Status Entity Current Reporting Status Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Public Float Entity Public Float Quarterly Financial Information Disclosure [Abstract] Interim Financial Information (Unaudited) Quarterly Financial Information [Text Block] Leases [Abstract] Operating Leases, Rent Expense Operating Leases, Rent Expense Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Customer Relationships [Member] Customer Relationships [Member] Advertiser Relationships [Member] Advertiser Relationships [Member] Advertiser Relationships [Member] Trade Names [Member] Trade Names [Member] Other Intangible Assets [Member] Other Intangible Assets [Member] Minimum [Member] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets, Gross Finite-Lived Intangible Assets, Gross Finite-Lived Intangible Assets, Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Finite-Lived Intangible Assets, Net Finite-Lived Intangible Assets, Net Indefinite-Lived Trademarks Indefinite-Lived Trademarks Intangible Assets, Gross (Excluding Goodwill) Intangible Assets, Gross (Excluding Goodwill) Total intangible assets Finite-Lived Intangible Asset, Useful Life Finite-Lived Intangible Asset, Useful Life Commitments And Contingencies Commitments and Contingencies Disclosure [Text Block] Condensed Consolidating Financial Statements Condensed Financial Information of Parent Company Only Disclosure [Text Block] Program Rights Obligations [Abstract] 2018 Program Rights Obligations, Future Payments Due, Current Future payments for program rights obligations due within one year from the balance sheet date. 2019 Program Rights Obligations, Future Payments Due In Two Years Future payments for program rights obligations due within the second year from the balance sheet date. 2020 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. 2021 Program Rights Obligations, Future Payments Due In Four Years Future payments for program rights obligations due within the fourth year from the balance sheet date. 2022 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. Thereafter Program Rights Obligations, Future Payments Due After Year Five Future payments for program rights obligations due after the fifth year from the balance sheet date. Program Rights Obligations, Total Future Payments Due Program Rights Obligations Property, Plant and Equipment [Abstract] Schedule of Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Property, Plant and Equipment by Type [Axis] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Program, Service and Test Equipment [Member] Program, service and test equipment [Member] Program, service and test equipment [Member] Satellite Equipment [Member] Satellite Equipment [Member] Satellite Equipment [Member] Furniture and Fixtures [Member] Furniture and Fixtures [Member] Transmission Equipment [Member] Transmission Equipment [Member] Transmission Equipment [Member] Leasehold Improvements [Member] Leasehold Improvements [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Property, Plant And Equipment, Gross Property, Plant and Equipment, Gross Accumulated Depreciation And Amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property and equipment, net Property, Plant and Equipment, Useful Life Property, Plant and Equipment, Useful Life Statement of Financial Position [Abstract] Accounts receivable, trade (including amounts due from related parties, net, less allowance for doubtful accounts of $9,691 and $6,064) Current portion of program rights, net Total assets Accrued liabilities Current portion of program rights obligations Program rights obligations Capital lease obligations Deferred tax liability, net Other liabilities Common stock Common Stock, Value, Issued Preferred stock, $0.01 par value, 45,000 shares authorized; none issued Preferred Stock, Value, Issued Paid-in capital Additional Paid in Capital, Common Stock Accumulated earnings Retained Earnings (Accumulated Deficit) Treasury stock, at cost (13,120 and 5,330 shares Class A Common Stock, respectively) Treasury Stock, Value Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Total AMC Networks stockholders' equity (deficiency) Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Restricted Stock Units (RSUs) [Member] Restricted Stock Units (RSUs) [Member] Vesting [Axis] Vesting [Axis] Vesting [Domain] Vesting [Domain] Share-based Compensation Award, Tranche Two [Member] Share-based Compensation Award, Tranche Two [Member] Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] 2011 Non-Employee Director Plan [Member] 2011 Non-Employee Director Plan [Member] 2011 Non-Employee Director Plan [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period 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 in Period, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value 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 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, 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 Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested, Weighted Average Grant Date Fair Value 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] Unrecognized Tax Benefits, Beginning of Period Unrecognized Tax Benefits Increases Related To Current Period Tax Positions Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Increases Related To Prior Period Tax Positions Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Unrecognized Tax Benefits, Decreases Resulting From Payments for Prior Period Tax Positions Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Unrecognized Tax Benefits, End of Period Goodwill And Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] 2018 Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months 2019 Long-term Debt, Maturities, Repayments of Principal in Year Two 2020 Long-term Debt, Maturities, Repayments of Principal in Year Three 2021 Long-term Debt, Maturities, Repayments of Principal in Year Four 2022 Long-term Debt, Maturities, Repayments of Principal in Year Five Thereafter Long-term Debt, Maturities, Repayments of Principal after Year Five Statement of Comprehensive Income [Abstract] Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax [Abstract] Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax Unrealized (loss) gain on interest rate swaps Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax Unrealized gain on available for sale securities Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax Other comprehensive income (loss), before income taxes Other Comprehensive Income (Loss), before Tax Income tax expense Other Comprehensive Income (Loss), Tax Other comprehensive income (loss), net of income taxes Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Comprehensive income attributable to AMC Networks' stockholders Comprehensive Income (Loss), Net of Tax, Attributable to Parent Condensed Cash Flow Statement [Table] Condensed Cash Flow Statement [Table] Condensed Cash Flow Statements, Captions [Line Items] Condensed Cash Flow Statements, Captions [Line Items] Net cash provided by operating activities (Increase) decrease to investment in affiliates (Increase) Decrease in Consolidated Subsidiaries (Increase) Decrease in investments in consolidated segments and subsidiaries, which are eliminated in the Corporate parent consolidation. Net cash used in financing activities Net increase (decrease) in cash and cash equivalents from operations Schedule of Goodwill [Table] Schedule of Goodwill [Table] Goodwill [Line Items] Goodwill [Line Items] December 31, 2015 Purchase accounting adjustments Goodwill, Purchase Accounting Adjustments Impairment charges (see Note 3) December 31, 2016 Amortization of second component goodwill Goodwill, Subsequent Recognition of Deferred Tax Asset Foreign currency translation Goodwill, Foreign Currency Translation Gain (Loss) December 31, 2017 Related Party Transactions [Abstract] Related Party Transactions Related Party Transactions Disclosure [Text Block] Restructuring and Related Activities [Abstract] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Restructuring Type [Axis] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] Employee Severance [Member] Employee Severance [Member] Other Restructuring [Member] Other Restructuring [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Restructuring Reserve Restructuring Reserve Charges Restructuring Charges Cash payments Payments for Restructuring Non-cash adjustments Restructuring Reserve, Accrual Adjustment Currency translation Restructuring Reserve, Foreign Currency Translation Gain (Loss) Restructuring Reserve Property and Equipment Property, Plant and Equipment Disclosure [Text Block] Fair Value Disclosures [Abstract] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Level I [Member] Fair Value, Inputs, Level 1 [Member] Level II [Member] Fair Value, Inputs, Level 2 [Member] Level III [Member] Fair Value, Inputs, Level 3 [Member] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Assets, Fair Value Disclosure [Abstract] Assets, Fair Value Disclosure [Abstract] Cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Available for sale securities Available-for-sale Securities Interest rate swap contracts Derivative Asset Investments Investments, Fair Value Disclosure Foreign currency derivatives Foreign Currency Contract, Asset, Fair Value Disclosure Other derivatives Other Assets, Fair Value Disclosure Liabilities, Fair Value Disclosure [Abstract] Liabilities, Fair Value Disclosure [Abstract] Foreign currency derivatives Foreign Currency Contracts, Liability, Fair Value Disclosure Interest rate swap contracts Derivative Liability Weighted Average Number of Shares Outstanding, Diluted [Abstract] Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Class of Stock [Line Items] Class of Stock [Line Items] Employee and non-employee director stock transactions Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Share repurchases Treasury Stock, Shares, Acquired 2016 Employee Stock Plan [Member] 2016 Employee Stock Plan [Member] 2016 Employee Stock Plan [Member] Performance Shares [Member] Performance Shares [Member] Share-based Compensation Award, Tranche One [Member] Share-based Compensation Award, Tranche One [Member] Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Share-based Compensation Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Excess Tax Benefit from Share-based Compensation, Operating Activities Excess Tax Deficiency from Share-based Compensation, Operating Activities Excess Tax Deficiency from Share-based Compensation, Operating Activities Other Labor-related Expenses Other Labor-related Expenses Other Employee Related Liabilities Other Employee-related Liabilities Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Summary Of Non-Cash Activities And Other Supplemental Data Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Leases Leases of Lessee Disclosure [Text Block] Restructuring expense Organization, Consolidation and Presentation of Financial Statements [Abstract] Consolidation, Policy Consolidation, Policy [Policy Text Block] Use of Estimates, Policy Use of Estimates, Policy [Policy Text Block] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Geographical [Axis] Geographical [Axis] Geographical [Domain] Geographical [Domain] North America [Member] North America [Member] Europe [Member] Europe [Member] Other Geographic Locations [Member] Other Geographic Locations [Member] Other Geographic Locations [Member] Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Percentage Of Common Stock Owned By Related Party Percentage of Common Stock Owned By Related Party Percentage of Common Stock Owned By Related Party Aggregate Voting Power Held By Related Party Aggregate Voting Power Held By Related Party Aggregate Voting Power Held By Related Party Revenues, Net From Related Parties Revenue from Related Parties Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Summary Of Inter-segment Eliminations Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Table Text Block] Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] Long-lived Assets by Geographic Areas Long-lived Assets by Geographic Areas [Table Text Block] Debt Debt Disclosure [Text Block] Income (Loss) from Continuing Operations before Income Taxes, Domestic Income (Loss) from Continuing Operations before Income Taxes, Foreign Income from operations before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Valuation and Qualifying Accounts [Abstract] Movement in Valuation Allowances and Reserves [Roll Forward] Movement in Valuation Allowances and Reserves [Roll Forward] Valuation Allowances And Reserves, Balance At Beginning Of Period Valuation Allowances and Reserves, Balance Valuation Allowances And Reserves, Charged To Cost And Expense Valuation Allowances and Reserves, Additions for Charges to Cost and Expense Valuation Allowances and Reserves, Additions for Recoveries Valuation Allowances and Reserves, Additions for Recoveries Valuation Allowances And Reserves, Deductions Valuation Allowances and Reserves, Deductions Valuation Allowances And Reserves, Balance At End Of Period Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount Effective Income Tax Rate Reconciliation, Transition tax, Net of Foreign Taxes Deemed Paid, Amount Effective Income Tax Rate Reconciliation, Transition tax, Net of Foreign Taxes Deemed Paid, Amount Effective Income Tax Rate Reconciliation, Transition tax, Net of Foreign Taxes Deemed Paid, Amount Estimated Reduction, Income Tax Liability Estimated Reduction, Income Tax Liability Estimated Reduction, Income Tax Liability Estimated Reduction, Net Deferred Tax Assets Estimated Reduction, Net Deferred Tax Assets Estimated Reduction, Net Deferred Tax Assets Deferred Tax Assets, Tax Credit Carryforwards, Foreign Deferred Tax Assets, Tax Credit Carryforwards, Foreign Operating Loss Carryforwards Operating Loss Carryforwards Deferred Tax Assets, Valuation Allowance Deferred Tax Assets, Valuation Allowance Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount 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 Liability for Uncertain Tax Positions, Noncurrent Liability for Uncertainty in Income Taxes, Noncurrent Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense Unrecognized Tax Benefits, Interest on Income Taxes Accrued 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. Unrecognized Tax Benefits, Interest on Income Taxes Expense Unrecognized Tax Benefits, Interest on Income Taxes Expense 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] Carrying Values And Fair Values Of The Company's Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Accounting Policies [Abstract] Accounts Receivable [Member] Accounts Receivable [Member] Advertising Expense Advertising Expense Foreign Currency Transaction Gain (Loss), before Tax Foreign Currency Transaction Gain (Loss), before Tax Accounts Receivable, Net, Noncurrent Accounts Receivable, Net, Noncurrent Deferred Carriage Fees Contractual Period Deferred Carriage Fees Contractual Period Deferred Carriage Fees Contractual Period Common Stock, Voting Rights Common Stock, Voting Rights Common Stock, Conversion Basis Common Stock, Conversion Basis 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. Stock Repurchase Program, Authorized Amount Stock Repurchase Program, Authorized Amount Treasury Stock Acquired, Average Cost Per Share Treasury Stock Acquired, Average Cost Per Share Stock Repurchase Program, Remaining Authorized Repurchase Amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Operating Segments [Member] Operating Segments [Member] Advertising Advertising Revenue Distribution Other Revenue, Net Consolidated revenues, net Operating income Operating Income (Loss) Share-based compensation expense Allocated Share-based Compensation Expense Impairment and related charges Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Segment Reporting Information, Adjusted Operating Income 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. Payments to Acquire Property, Plant, and Equipment Schedule of Income before Income Tax, Domestic and Foreign Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Schedule of Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule Of Unrecognized Tax Benefits Reconciliation Summary of Income Tax Contingencies [Table Text Block] Income Statement [Abstract] Revenues, net (including revenues, net from related parties of $6,168, $15,873 and $27,508, respectively) Operating Expenses Operating Expenses [Abstract] Technical and operating (excluding depreciation and amortization) Cost of Revenue Selling, general and administrative (including charges from related parties of $1,524, $3,086 and $4,903, respectively) Selling, General and Administrative Expense Depreciation and amortization Total operating expenses Costs and Expenses Other income (expense): Nonoperating Income (Expense) [Abstract] Interest expense Interest Expense Interest income Investment Income, Interest Loss on extinguishment of debt Miscellaneous, net Other Nonoperating Income (Expense) Total other income (expense) Nonoperating Income (Expense) Income tax expense Net income including noncontrolling interests Net income attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Net income attributable to AMC Networks' stockholders Basic net income (loss) per share Earnings Per Share, Basic [Abstract] Basic Earnings Per Share, Basic Diluted net income (loss) per share Earnings Per Share, Diluted [Abstract] Diluted Earnings Per Share, Diluted Weighted average common shares Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Basic Weighted Average Number of Shares Outstanding, Basic Diluted Weighted Average Number of Shares Outstanding, Diluted Program rights, completed programming Direct-to-television Film Costs, Released Program rights, in production programming Direct-to-television Film Costs, Production Owned original program rights expected to be amortized within three years Percentage of Unamortized Film Costs Program rights expected to be paid within twelve months Film Costs, Amortized in Next Operating Cycle 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). 2018 Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 2019 Finite-Lived Intangible Assets, Amortization Expense, Year Two 2020 Finite-Lived Intangible Assets, Amortization Expense, Year Three 2021 Finite-Lived Intangible Assets, Amortization Expense, Year Four 2022 Finite-Lived Intangible Assets, Amortization Expense, Year Five Segment Information Segment Reporting Disclosure [Text Block] Depreciation Depreciation Fair Value Of Derivative Instruments Included In Balance Sheets Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Schedule Of Gains And Losses Related To Derivative Instruments Derivative Instruments, Gain (Loss) [Table Text Block] Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block] Investments [Abstract] Cost and Equity Method Investments Disclosure Cost and Equity Method Investments Disclosure [Text Block] Schedule of Capital Leased Assets [Table] Schedule of Capital Leased Assets [Table] Capital Leased Assets [Line Items] Capital Leased Assets [Line Items] 2018 Capital Leases, Future Minimum Payments Due, Next Twelve Months 2019 Capital Leases, Future Minimum Payments Due in Two Years 2020 Capital Leases, Future Minimum Payments Due in Three Years 2021 Capital Leases, Future Minimum Payments Due in Four Years 2022 Capital Leases, Future Minimum Payments Due in Five Years Thereafter Capital Leases, Future Minimum Payments Due Thereafter Total minimum lease payments Capital Leases, Future Minimum Payments Due Less amount representing interest (at 8.2%-12%) Capital Leases, Future Minimum Payments, Interest Included in Payments Present value of net minimum future capital lease payments Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments Less principal portion of current installments Capital Lease Obligations, Effective Interest Rate Capital Lease Obligations, Effective Interest Rate Capital Lease Obligations, Effective Interest Rate Other Expense [Member] Other Expense [Member] Fair Value Inputs, Discount for Lack of Marketability Fair Value Inputs, Discount for Lack of Marketability Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Revenue Recognition, Policy Revenue Recognition, Policy [Policy Text Block] Multiple-Element Transactions, Policy Revenue Recognition, Multiple-deliverable Arrangements, Description [Policy Text Block] Techincal and Operating Expenses, Policy Cost of Sales, Policy [Policy Text Block] Advertising and Distribution Expenses, Policy Advertising Costs, Policy [Policy Text Block] Share-based Compensation, Policy Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Foreign Currency, Policy Foreign Currency Transactions and Translations Policy [Policy Text Block] Cash and Cash Equivalents, Policy Cash and Cash Equivalents, Policy [Policy Text Block] Accounts Receivable, Trade, Policy Trade and Other Accounts Receivable, Policy [Policy Text Block] Program Rights, Policy Program Rights [Policy Text Block] Disclosure of accounting policy for 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. Investments, Policy Investment, Policy [Policy Text Block] Goodwill and Indefinite-Lived Intangible Assets, Policy Goodwill and Intangible Assets, Policy [Policy Text Block] Deferred Carriage Fees, Policy Deferred Charges, Policy [Policy Text Block] Derivative Financial Instruments, Policy Derivatives, Policy [Policy Text Block] Income Taxes, Policy Income Tax, Policy [Policy Text Block] Commitments and Contingencies, Policy Commitments and Contingencies, Policy [Policy Text Block] Concentration of Credit Risk, Policy Concentration Risk, Credit Risk, Policy [Policy Text Block] Redeemable Noncontrolling Interests, Policy Redeemable Noncontrolling Interests [Policy Text Block] Redeemable Noncontrolling Interests [Policy Text Block] Net Income per Share, Policy Earnings Per Share, Policy [Policy Text Block] Common Stock of AMC Networks, Policy Stockholders' Equity, Policy [Policy Text Block] Recently Issued Accounting Pronouncements, Policy New Accounting Pronouncements, Policy [Policy Text Block] Schedule of Future Minimum Rental Payments for Operating Leases Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Schedule of Future Minimum Lease Payments for Capital Leases Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] Goodwill, Subsequent Recognition of Deferred Tax Asset Hypothetical Decrease, Fair Value of Reporting Unit Hypothetical Decrease, Fair Value of Reporting Unit Percentage of hypothetical decrease in the fair value of the reporting units required for the Company to perform step-two of the quantitative assessment. Amortization of Intangible Assets Amortization of Intangible Assets Accelerated Amortization of Intangible Assets Accelerated Amortization of Intangible Assets Accelerated Amortization of Intangible Assets Percentage Of Hypothetical Decrease Percentage Of Hypothetical Decrease The hypothetical percent decrease applied to evaluate the sensitivity of the fair value calculations. U.S. federal statutory income tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent State and local income taxes, net of federal benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Effect of foreign operations Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent Effect of rate changes on deferred taxes Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent Transition tax, net of foreign taxes deemed paid Effective Income Tax Rate Reconciliation, Transition tax, Net of Foreign Taxes Deemed Paid, Percent Effective Income Tax Rate Reconciliation, Transition tax, Net of Foreign Taxes Deemed Paid, Percent Nontaxable income attributable to noncontrolling interests Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Percent Changes in the valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Domestic production activity deduction Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Percent 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. Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Contractual Obligation, Fiscal Year Maturity Schedule Contractual Obligation, Fiscal Year Maturity Schedule [Table Text Block] Benefit Plans Pension and Other Postretirement Benefits Disclosure [Text Block] Fair Value Measurement Fair Value Disclosures [Text Block] Number of Nationally Distributed Programming Networks Number of Nationally Distributed Programming Networks Number of Nationally Distributed Programming Networks Restructuring Restructuring and Related Activities Disclosure [Text Block] Schedule of Quarterly Financial Information Quarterly Financial Information [Table Text Block] Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] Redeemable noncontrolling interests Net earnings Net Income (Loss) Attributable to Redeemable Noncontrolling Interest Distributions Redeemable Noncontrolling Interest, Distributions Redeemable Noncontrolling Interest, Distributions Other Redeemable Noncontrolling Interest, Other Changes Redeemable Noncontrolling Interest, Other Changes Redeemable noncontrolling interests Cash Flows Cash Flow, Supplemental Disclosures [Text Block] Income tax expense Equity [Abstract] Accumulated Other Comprehensive Loss Comprehensive Income (Loss) Note [Text Block] Components of Deferred Tax Assets and Liabilities [Abstract] NOLs and tax credit carry forwards Deferred Tax Assets, Operating Loss Carryforwards Compensation and benefit plans Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits Allowance for doubtful accounts Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts Fixed assets and intangible assets Deferred tax asset, 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. Interest rate swap contracts Deferred Tax Assets Interest Rate Swap Contracts Noncurrent The tax effect as of the balance sheet date of the noncurrent portion of derivatives designated as cash flow hedging instruments. Accrued interest expense Deferred Tax Assets, Accrued Interest Expense Deferred Tax Assets, Accrued Interest Expense Other liabilities Deferred Tax Assets, Other Deferred tax asset Deferred Tax Assets, Gross, Noncurrent Valuation allowance Deferred Tax Assets, Valuation Allowance, Noncurrent Net deferred tax asset, noncurrent Deferred Tax Assets, Net of Valuation Allowance, Noncurrent Prepaid liabilities Deferred Tax Liabilities, Prepaid Expenses 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. Investments in partnerships Deferred Tax Liabilities, Investment in Noncontrolled Affiliates Other assets Deferred Tax Liabilities, Other Deferred tax liability, noncurrent Deferred Tax Liabilities, Gross, Noncurrent Total net deferred tax liability Deferred Tax Liabilities, Net Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Other Nonoperating Income (Expense) [Member] Other Nonoperating Income (Expense) [Member] Redeemable Noncontrolling Interests Noncontrolling Interest Disclosure [Text Block] Derivative Financial Instruments Derivative Instruments and Hedging Activities Disclosure [Text Block] Restructuring and Related Costs Restructuring and Related Costs [Table Text Block] Schedule of Restructuring Reserve by Type of Cost Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Schedule of Weighted Average Number of Shares Schedule of Weighted Average Number of Shares [Table Text Block] Schedule of Stock by Class Schedule of Stock by Class [Table Text Block] 2018 Operating Leases, Future Minimum Payments Due, Next Twelve Months 2019 Operating Leases, Future Minimum Payments, Due in Two Years 2020 Operating Leases, Future Minimum Payments, Due in Three Years 2021 Operating Leases, Future Minimum Payments, Due in Four Years 2022 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Employee Stock Option [Member] Employee Stock Option [Member] Weighted Average Number of Shares Outstanding, Basic Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract] Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract] Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Weighted Average Number of Shares Outstanding, Diluted Equity And Long-Term Incentive Plans Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Increase in capital lease obligations Capital Lease Obligations Incurred Treasury stock not yet settled Treasury Stock Not Yet Settled Treasury Stock Not Yet Settled Exercise of RLJE Warrants Exercise of RLJE Warrants Exercise of RLJE Warrants Capital expenditures incurred but not yet paid Capital Expenditures Incurred but Not yet Paid Cash interest paid—continuing operations Interest Paid Income taxes paid, net—continuing operations Income Taxes Paid, Net Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Schedule of Capital Leased Assets Schedule of Capital Leased Assets [Table Text Block] 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). Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Description Of Business And Basis Of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Satellite equipment Capital Leased Assets, Gross Less accumulated amortization Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation Satellite equipment, net Capital Leases, Balance Sheet, Assets by Major Class, Net Condensed Income Statement [Table] Condensed Income Statement [Table] Condensed Income Statements, Captions [Line Items] Condensed Income Statements, Captions [Line Items] Operating expenses Costs and Expenses [Abstract] Technical and operating (excluding depreciation and amortization) Selling, general and administrative Total operating expenses Interest expense, net Interest Income (Expense), Net Share of affiliates' income (loss) Income (Loss) from Equity Method Investments Total other income (expense) Income tax expense Net income attributable to noncontrolling interests Derivative, Notional Amount Derivative, Notional Amount Long-term Debt Long-term Debt, Fair Value Long-term Debt, Fair Value Investment [Table] Investment [Table] Investment, Name [Axis] Investment, Name [Axis] Investment, Name [Domain] Investment, Name [Domain] RLJE [Member] RLJE [Member] RLJE [Member] Tranche A Loan [Member] Tranche A Loan [Member] Tranche A Loan Tranche B Loan [Member] Tranche B Loan [Member] Tranche B Loan [Member] Tranche A-2 Loan [Member] Tranche A-2 Loan [Member] Tranche A-2 Loan Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Expire On The Fifth Anniversary Of Closing Date [Member] Expire On The Fifth Anniversary Of Closing Date [Member] Expire On The Fifth Anniversary Of Closing Date [Member] Expire On The Sixth Anniversary Of Closing Date [Member] Expire On The Sixth Anniversary Of Closing Date [Member] Expire On The Sixth Anniversary Of Closing Date [Member] Expire On The Seventh Anniversary Of Closing Date [Member] Expire On The Seventh Anniversary Of Closing Date [Member] Expire On The Seventh Anniversary Of Closing Date [Member] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event [Member] Subsequent Event [Member] Investments [Line Items] Investment [Line Items] Equity Method Investments Equity Method Investments Cost Method Investments Cost Method Investments Warrants Received per RLJE Investment Agreement Warrants Received per RLJE Investment Agreement Warrants Received per RLJE Investment Agreement Investment Warrants, Exercise Price Investment Warrants, Exercise Price Debt Instrument, Face Amount, Due on Fifth Anniversary Debt Instrument, Face Amount, Due on Fifth Anniversary Debt Instrument, Face Amount, Due on Fifth Anniversary Debt Instrument, Face Amount, Due on Sixth Anniversary Debt Instrument, Face Amount, Due on Sixth Anniversary Debt Instrument, Face Amount, Due on Sixth Anniversary Ownership Interest In Investment Upon Full Exercise Of Warrants Ownership Interest In Investment Upon Full Exercise Of Warrants Ownership Interest In Investment Upon Full Exercise Of Warrants Shares Acquired from Exercise of Warrants Shares Acquired from Exercise of Warrants Shares Acquired from Exercise of Warrants Loan Forgiven in Lieu of Exercise Price for Warrants Exercised Loan Forgiven in Lieu of Exercise Price for Warrants Exercised Loan Forgiven in Lieu of Exercise Price for Warrants Exercised Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Investment Transferred from Available-for-sale to Equity Method, before Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Investment Transferred from Available-for-sale to Equity Method, before Tax Business Acquisition, Share Price Business Acquisition, Share Price Operating expenses Operating income Accounts receivable, trade, allowance for doubtful accounts Allowance for Doubtful Accounts Receivable, Current Common stock, par value Common Stock, Par or Stated Value Per Share Common stock, shares authorized Common Stock, Shares Authorized Common Stock, Shares, Issued Common Stock, Shares, Issued Common Stock, Shares, Outstanding Preferred stock, par value Preferred Stock, Par or Stated Value Per Share Preferred stock, shares authorized Preferred Stock, Shares Authorized Preferred stock, shares issued Preferred Stock, Shares Issued Treasury stock, shares Treasury Stock, Shares Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Remaining Contractual Term Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax Beginning Balance Amounts reclassified from accumulated other comprehensive loss Other Comprehensive Income (Loss), before Reclassifications, before Tax Other Comprehensive Income (Loss), before Reclassifications, before Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net Net current-period other comprehensive (loss) income, before income taxes Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax Other Comprehensive Income (Loss), Available-for-sale Securities, Tax Other Comprehensive Income (Loss), Available-for-sale Securities, Tax Net current-period other comprehensive (loss) income, net of income taxes Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax Ending Balance Accrued Liabilities Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Schedule of Valuation and Qualifying Accounts Disclosure Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block]