CONVERTIBLE SENIOR NOTES AND TERM LOAN - Repayments of 2024 Notes (Details) - USD ($) $ in Thousands					12 Months Ended
	Feb. 01, 2024	Feb. 23, 2023	Dec. 09, 2022	Aug. 11, 2022	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022	Sep. 28, 2022
Debt Instrument [Line Items]
Gain (loss) on debt extinguishment					$ (1,766)	$ 18,545	$ 0
Convertible Senior Notes 2024
Debt Instrument [Line Items]
Remaining aggregate principal amount						63,300
Accrued interest	$ 200
Convertible Senior Notes 2024 | Convertible Debt
Debt Instrument [Line Items]
Debt instrument repurchased face amount		$ 5,000	$ 21,800			$ 32,900		$ 6,000
Debt Instrument repurchase		4,700	20,100					$ 5,300
Gain (loss) on debt extinguishment		$ 300	$ 2,100	$ 16,100
Debt instrument, effective interest rate				1.20%