SEGMENT AND GEOGRAPHIC INFORMATION (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($) Segment	Sep. 30, 2020 USD ($)
Segment Reporting [Abstract]
Number of segments | Segment			1
Segment Reporting Information [Line Items]
Total revenue	$ 211,918	$ 205,339	$ 402,190	$ 389,154
United States
Segment Reporting Information [Line Items]
Total revenue	133,662	120,027	236,555	227,350
Europe
Segment Reporting Information [Line Items]
Total revenue	34,536	37,990	73,092	72,748
Asia
Segment Reporting Information [Line Items]
Total revenue	15,000	13,878	32,316	27,574
Rest of the world
Segment Reporting Information [Line Items]
Total revenue	$ 28,720	$ 33,444	$ 60,227	$ 61,482