STOCKHOLDERS' EQUITY AND 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, 2025	Jun. 30, 2024
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	$ 25,410	$ 27,985
Cost of revenue
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	1,541	1,596
Research and development
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	8,332	10,205
Sales and marketing
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	6,014	7,093
General and administrative
Share-based compensation
Total non-cash stock-based compensation included in the condensed consolidated statements of operations	$ 9,523	$ 9,091