SEGMENT AND GEOGRAPHIC INFORMATION (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2019 USD ($) segment	Dec. 31, 2018 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | segment			1
Total revenue	$ 260,024	$ 246,008	$ 662,469	$ 674,916
United States
Segment Reporting Information [Line Items]
Total revenue	163,605	148,379	410,252	412,377
Europe
Segment Reporting Information [Line Items]
Total revenue	45,049	45,058	110,259	109,529
Asia
Segment Reporting Information [Line Items]
Total revenue	15,957	18,187	41,647	54,285
Rest of the world
Segment Reporting Information [Line Items]
Total revenue	$ 35,413	$ 34,384	$ 100,311	$ 98,725