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v3.25.1

CONTENT RIGHTS - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Intangible Assets, Net (Excluding Goodwill) [Abstract] |  |
Content impairments | $ 35 | $ 126

X
- Definition Film, Monetized In Film Group, Impairment + References No definition available. + Details
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Namespace Prefix: | disca_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration