DEBT - Schedule of Convertible Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Convertible notes	$ 1,100,000
Convertible notes, net of unamortized discount and deferred offering costs	1,084,994	$ 1,083,019	[1]
Total convertible debt, net	1,084,994	1,083,019
Total fair value of fixed-rate convertible debt	$ 1,093,871	$ 1,173,600
1.25% senior subordinated convertible notes due in May 2027 (the 2027 Notes)
Debt Instrument [Line Items]
Convertible notes stated rate	1.25%	1.25%
Convertible notes	$ 600,000	$ 600,000
Unamortized discount net of deferred offering costs	(7,924)	(8,941)
Convertible notes, net of unamortized discount and deferred offering costs	592,076	591,059
Total fair value of fixed-rate convertible debt	$ 606,984	$ 647,370
0.599% senior subordinated convertible notes due in August 2024 (the 2024 Notes)
Debt Instrument [Line Items]
Convertible notes stated rate	0.599%	0.599%
Convertible notes	$ 495,000	$ 495,000
Unamortized discount net of deferred offering costs	(2,082)	(3,040)
Convertible notes, net of unamortized discount and deferred offering costs	492,918	491,960
Total fair value of fixed-rate convertible debt	$ 486,887	$ 526,230

[1] (1)December 31, 2022 balances were derived from the audited Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022, filed with the SEC on February 27, 2023.