REVENUES - Disaggregation of Revenue (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Total Revenues	$ 29,213	$ 29,652	$ 30,154
Advertising
Disaggregation of Revenue [Line Items]
Total Revenues	10,295	9,989	10,890
Affiliate and subscription
Disaggregation of Revenue [Line Items]
Total Revenues	13,153	13,018	11,551
Theatrical
Disaggregation of Revenue [Line Items]
Total Revenues	813	813	1,223
Licensing and other
Disaggregation of Revenue [Line Items]
Total Revenues	$ 4,952	$ 5,832	$ 6,490