Program Rights and Obligations (Schedule of Future Payments) (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Film, Disclosures [Abstract]
2024	$ 301,221
2025	98,536
2026	33,373
2027	15,039
2028	3,268
Thereafter	727
Total	$ 452,164

Future payments for program rights obligations due after the fifth year from the balance sheet date.

No definition available.

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Data Type:	xbrli:monetaryItemType
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- Definition

Future payments for program rights obligations due within one year from the balance sheet date.

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No definition available.

+ Details

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Namespace Prefix:	amcx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Future payments for program rights obligations due within the fifth year from the balance sheet date.

+ References

No definition available.

+ Details

Name:	amcx_ProgramRightsObligationsFuturePaymentsDueInFiveYears
Namespace Prefix:	amcx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Future payments for program rights obligations due within the fourth year from the balance sheet date.

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No definition available.

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Namespace Prefix:	amcx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Future payments for program rights obligations due within the third year from the balance sheet date.

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No definition available.

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Namespace Prefix:	amcx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Future payments for program rights obligations due within the second year from the balance sheet date.

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No definition available.

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Namespace Prefix:	amcx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- References

No definition available.

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- Definition

Total amount of obligations related to rights to programming, including, but not limited to, feature films and episodic series, acquired under license agreements.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant