DEBT - Summary of Interest Expenses and Weighted-Average Effective Interest Rates Related To Convertible Senior Notes and Other Senior Notes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Convertible Senior Notes
Debt Instrument [Line Items]
Coupon interest expense	$ 6	$ 13	$ 15
Amortization of debt discount and debt issuance costs	4	43	54
Total interest expense	$ 10	$ 56	$ 69
Weighted-average effective interest rate	1.20%	3.80%	3.50%
Senior Notes
Debt Instrument [Line Items]
Coupon interest expense	$ 241	$ 257	$ 264
Amortization of debt discount and debt issuance costs	10	10	9
Total interest expense	$ 251	$ 267	$ 273