DEBT - Schedule of Interest Expense on Fixed-Rate Convertible Debt (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Schedule Of Interest Expenses [Line Items]
Total interest expense on convertible debt	$ 17,335	$ 15,970	$ 15,337
Convertible Senior Notes
Schedule Of Interest Expenses [Line Items]
Coupon interest expense	10,465	10,465	10,465
Accretion of discount on convertible notes	3,359	3,349	3,339
Amortization of debt issuance costs	594	593	593
Total interest expense on convertible debt	$ 14,418	$ 14,407	$ 14,397