DEBT - Debt Balances, Net of Unamortized Debt Issuance Costs (Details) - USD ($)	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Long-term debt, gross	$ 2,853,000,000
Finance Leases	186,000,000	$ 86,000,000
Debt and lease obligation	3,001,000,000	3,088,000,000
Term Loan | Line of Credit
Debt Instrument [Line Items]
Long-term debt, gross	784,000,000	784,000,000
Unamortized debt discount and issuance costs	(4,000,000)	(6,000,000)
Long-term debt	780,000,000	778,000,000
Revolving Corporate Credit Facility, net | Corporate Credit Facility
Debt Instrument [Line Items]
Long-term debt, gross	65,000,000	0
Unamortized debt discount and issuance costs	4,000,000	0
Long-term debt	$ 61,000,000	0
Interest rate, effective percentage	6.90%
Unamortized debt issuance costs		5,000,000
2025 Notes | Senior notes
Debt Instrument [Line Items]
Long-term debt, gross	$ 0	250,000,000
Unamortized debt discount and issuance costs	0	(2,000,000)
Long-term debt	0	248,000,000
2028 Notes | Senior notes
Debt Instrument [Line Items]
Long-term debt, gross	350,000,000	350,000,000
Unamortized debt discount and issuance costs	(3,000,000)	(3,000,000)
Long-term debt	347,000,000	347,000,000
2029 Notes | Senior notes
Debt Instrument [Line Items]
Long-term debt, gross	500,000,000	500,000,000
Unamortized debt discount and issuance costs	(5,000,000)	(6,000,000)
Long-term debt	$ 495,000,000	494,000,000
2026 Convertible Notes
Debt Instrument [Line Items]
Interest rate, effective percentage	0.55%
2026 Convertible Notes | Convertible notes
Debt Instrument [Line Items]
Long-term debt, gross	$ 575,000,000	575,000,000
Unamortized debt discount and issuance costs	(8,000,000)	(10,000,000)
Long-term debt	$ 567,000,000	565,000,000
2027 Convertible Notes
Debt Instrument [Line Items]
Interest rate, effective percentage	3.88%
2027 Convertible Notes | Convertible notes
Debt Instrument [Line Items]
Long-term debt, gross	$ 575,000,000	575,000,000
Unamortized debt discount and issuance costs	(14,000,000)	(15,000,000)
Long-term debt	561,000,000	560,000,000
Non-interest bearing note payable, net
Debt Instrument [Line Items]
Long-term debt, gross	$ 4,000,000	$ 10,000,000