DEBT - Capped Call Transactions (Details) $ in Thousands, shares in Millions	1 Months Ended	12 Months Ended
	Feb. 29, 2020 $ / derivative shares	Dec. 31, 2021 USD ($) $ / derivative shares	Dec. 31, 2020 USD ($) $ / derivative shares	Dec. 31, 2019 USD ($) $ / derivative shares
Debt Disclosure [Abstract]
Number of shares issuable upon conversion | shares	4.4	4.4	4.4	4.4
Cap price (in dollars per share) | $ / derivative	196.44	196.44	196.44	196.44
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance		$ 83,597	$ 0
Issuance		0	51,900
Fair value adjustment		(23,633)	31,697
Ending balance		$ 59,964	$ 83,597	$ 0