GEOGRAPHICAL INFORMATION (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Mar. 31, 2024
Segment Reporting Information [Line Items]
Revenue	$ 180,998	$ 184,999	$ 359,145	$ 368,286
Property and equipment, net	50,364		50,364		$ 53,181
United States
Segment Reporting Information [Line Items]
Revenue	121,459	131,124	244,317	261,506
Property and equipment, net	47,734		47,734		49,992
United Kingdom
Segment Reporting Information [Line Items]
Revenue	32,428	31,487	61,634	61,327
Other International
Segment Reporting Information [Line Items]
Revenue	27,111	$ 22,388	53,194	$ 45,453
Property and equipment, net	$ 2,630		$ 2,630		$ 3,189