CREDIT FACILITIES AND LONG-TERM DEBT - Convertible Senior Notes (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2024 USD ($) $ / shares	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)	Aug. 31, 2021 USD ($)
Debt Instrument [Line Items]
Repurchase of convertible senior notes	$ 0	$ 101,000,000
Gain on extinguishment of debt	$ 0	78,000,000
Senior Convertible Notes 2026 | Convertible Debt
Debt Instrument [Line Items]
Stated Cash Interest Rate	0.25%			0.25%
Principal amount				$ 978,000,000
Remaining Aggregate Principal Amount	$ 381,000,000
Unamortized Debt Issuance Costs	(5,000,000)
Net Carrying Amount	$ 376,000,000
Effective Interest Rate	0.78%
Conversion Rate	0.0519926
Conversion price (in dollars per share) | $ / shares	$ 19.23
Deferred issuance costs	$ 5,000,000
Interest expense	$ 1,000,000	$ 2,000,000
Repurchased 2026 Notes | Convertible Debt
Debt Instrument [Line Items]
Unamortized Debt Issuance Costs			$ (10,000,000)
Repurchased face amount			597,000,000
Repurchase of convertible senior notes			360,000,000
Deferred issuance costs			10,000,000
Gain on extinguishment of debt			225,000,000
Additional Repurchased 2026 Notes | Convertible Debt
Debt Instrument [Line Items]
Fee amount			$ 2,000,000