LEASES - Supplemental information related to operating leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Leases [Abstract]
Cash paid for operating lease liabilities	$ 8,243	$ 10,108	$ 10,883
Operating lease assets obtained in exchange for operating lease liabilities	$ 69	$ 56,182	$ 372
Weighted average remaining lease term	5 years 7 months 6 days	6 years 4 months 24 days
Weighted average discount rate	3.50%	3.60%