NOTES PAYABLE AND COMMERCIAL BANK FINANCING - Schedule of Notes Payable, Capital Leases and Commercial Bank Financing (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Outstanding debt amount	$ 4,123
Finance lease, liability	42	$ 27
Total outstanding principal	4,165	4,221
Less: Deferred financing costs and discounts	(36)	(46)
Less: Current portion	(35)	(34)
Less: Finance leases - affiliate, current portion	(8)	(6)
Net carrying value of long-term debt	4,091	4,139
Debt of variable interest entities
Debt Instrument [Line Items]
Outstanding debt amount	7	7
Debt of non-media subsidiaries
Debt Instrument [Line Items]
Outstanding debt amount	0	15
Finance leases
Debt Instrument [Line Items]
Finance lease, liability	30	20
Finance leases - affiliate
Debt Instrument [Line Items]
Finance lease, liability	12	7
Less: Finance leases - affiliate, current portion	(3)	(2)
Term Loan | Term Loan B-2
Debt Instrument [Line Items]
Outstanding debt amount	1,175	1,215
Redeemed aggregate principal amount	27	30
Repayments of secured debt	25	26
Term Loan | Term Loan B-3
Debt Instrument [Line Items]
Outstanding debt amount	714	722
Term Loan | Term Loan B-4
Debt Instrument [Line Items]
Outstanding debt amount	731	739
Notes | 5.125% Unsecured Notes, due February 15, 2027
Debt Instrument [Line Items]
Outstanding debt amount	$ 274	$ 274
Interest rate (as a percent)	5.13%	5.125%
Redeemed aggregate principal amount		$ 7	$ 118
Notes | 5.500% Unsecured Notes, due March 1, 2030
Debt Instrument [Line Items]
Outstanding debt amount	$ 485	$ 485
Interest rate (as a percent)	5.50%	5.50%
Redeemed aggregate principal amount		$ 15
Notes | 4.125% Senior Secured Notes, due December 1, 2030
Debt Instrument [Line Items]
Outstanding debt amount	$ 737	$ 737
Interest rate (as a percent)	4.13%	4.125%
Redeemed aggregate principal amount		$ 13