SEGMENT AND GEOGRAPHIC INFORMATION - Total Other Income, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2023
Segment Reporting Information [Line Items]
Total other income, net	$ 17,436	$ 22,957	$ 6,946
Reportable Segment
Segment Reporting Information [Line Items]
Interest expense	(169)	(436)	(366)
Interest income	17,501	24,046	11,996
Other non-operating gains/(losses)	104	(653)	(4,684)
Total other income, net	$ 17,436	$ 22,957	$ 6,946