LEASES - Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Leases [Abstract]
Operating lease expense	$ 4,276	$ 3,727
Variable lease expense	753	643
Short-term lease expense	0	15
Total lease expense	$ 5,029	$ 4,385