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LONG-TERM DEBT, NET- Long-Term Debt by Types and Interest Rates (Includes Current Portion) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	May 31, 2023	Mar. 31, 2022
Debt Instrument [Line Items]
Other	$ 1	$ 1
Total principal long-term debt	5,115	5,115
Less: unamortized discounts	(32)	(37)
Less: unamortized debt expense	(7)	(9)
Total	5,076	5,069
Portion due within one year	$ 210	$ 0
8.50% debentures due 2025
Debt Instrument [Line Items]
Debt, interest rate	8.50%	8.50%		8.50%
Debt, maturity year	2025	2025
Senior Notes	$ 139	$ 139
7.95% debentures due 2025
Debt Instrument [Line Items]
Debt, interest rate	7.95%	7.95%		7.95%
Debt, maturity year	2025	2025
Senior Notes	$ 71	$ 71
7.70% debentures due 2026
Debt Instrument [Line Items]
Debt, interest rate	7.70%	7.70%
Debt, maturity year	2026	2026
Senior Notes	$ 150	$ 150
7.35% debentures due 2026
Debt Instrument [Line Items]
Debt, interest rate	7.35%	7.35%
Debt, maturity year	2026	2026
Senior Notes	$ 62	$ 62
7.85 percent due in July 2026
Debt Instrument [Line Items]
Debt, interest rate	7.85%	7.85%		7.85%
Debt, maturity year	2026	2026
Senior Notes	$ 60	$ 60
4.75% notes due 2026
Debt Instrument [Line Items]
Debt, interest rate	4.75%	4.75%	4.75%
Debt, maturity year	2026	2026
Senior Notes	$ 750	$ 750
6.95% debentures due 2027
Debt Instrument [Line Items]
Debt, interest rate	6.95%	6.95%
Debt, maturity year	2027	2027
Senior Notes	$ 300	$ 300
Variable-rate term loan matures 2028
Debt Instrument [Line Items]
Debt, maturity year	2028	2028
Senior Notes	$ 250	$ 250
4.00% debentures due 2029
Debt Instrument [Line Items]
Debt, interest rate	4.00%	4.00%
Debt, maturity year	2029	2029
Senior Notes	$ 750	$ 750
4.00% notes due 2030
Debt Instrument [Line Items]
Debt, interest rate	4.00%	4.00%
Debt, maturity year	2030	2030
Senior Notes	$ 750	$ 750
7.375 percent due in March 2032
Debt Instrument [Line Items]
Debt, interest rate	7.375%	7.375%		7.375%
Debt, maturity year	2032	2032
Senior Notes	$ 657	$ 657
6.875% debentures due 2033
Debt Instrument [Line Items]
Debt, interest rate	6.875%	6.875%
Debt, maturity year	2033	2033
Senior Notes	$ 275	$ 275
3.375% debentures due 2033
Debt Instrument [Line Items]
Debt, interest rate	3.375%	3.375%
Debt, maturity year	2033	2033
Senior Notes	$ 450	$ 450
4.00% debentures due 2052
Debt Instrument [Line Items]
Debt, interest rate	4.00%	4.00%
Debt, maturity year	2052	2052
Senior Notes	$ 450	$ 450