INCOME TAXES - Current Income Tax (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
Components of (loss) income before income taxes
Domestic	$ 357,511	$ 467,962	$ 322,297
Foreign	107,887	209,854	136,142
Income before income taxes	465,398	677,816	458,439
Current:
U.S. federal	12,004	18,417	26,561
U.S. state and local	(588)	6,030	3,575
Foreign	24,062	27,333	10,061
Total current income taxes	35,478	51,780	40,197
Deferred:
U.S. federal	34,764	43,642	45,079
U.S. state and local	2,926	1,070	1,317
Foreign	(25,792)	(7,562)	(32,613)
Total deferred income taxes	11,898	37,150	13,783
Provision for income taxes	$ 47,376	$ 88,930	$ 53,980
Reconciliation of effective tax rate to the U.S. statutory federal income tax rate
U.S. federal statutory rate	21.00%	21.00%	21.00%
State and local taxes, net of U.S. federal benefit	1.20%	1.10%	2.10%
Foreign tax rate differential	(1.80%)	(2.90%)	1.00%
Foreign earnings	(2.80%)	(0.30%)	(9.30%)
Tax credits	(6.60%)	(4.30%)	(8.30%)
Excess tax benefits from stock-based compensation	(3.10%)	(2.00%)	(1.80%)
Earn-out adjustments	2.10%	0.00%	0.00%
Valuation allowance—domestic	(0.10%)	0.10%	0.20%
Valuation allowance—foreign	0.40%	0.00%	7.30%
Change in reserves	(0.90%)	(0.40%)	(2.00%)
Other	0.80%	0.80%	1.60%
Effective tax rate	10.20%	13.10%	11.80%
Foreign tax rate differential, amount			$ 19,826