CONVERTIBLE SENIOR NOTES AND CAPPED CALLS - Carrying Amount of the Liability Component (Details) - Convertible Debt - Convertible Senior Notes - USD ($)	Jun. 30, 2022	Mar. 31, 2022	Feb. 28, 2019
Debt Instrument [Line Items]
Principal	$ 500,000,000	$ 500,000,000	$ 287,500,000
Unamortized debt discount and issuance costs	(5,556,000)	(52,548,000)
Net carrying amount	$ 494,444,000	$ 447,452,000