STOCK-BASED COMPENSATION - Schedule of Effect of Stock-based Compensation Expense on Income, by Financial Statement Line Item (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	$ 27,985	$ 13,292
Cost of revenue
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	1,596	629
Research and development
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	10,205	5,077
Sales and marketing
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	7,093	3,736
General and administrative
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	$ 9,091	$ 3,850