INCOME TAXES - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2023
Current
Federal	$ 177,652	$ 146,939	$ 115,708
State	43,847	32,065	18,418
Foreign	61,254	41,884	24,853
Total	282,753	220,888	158,979
Deferred
Federal	(1,134)	(3,113)	4,830
State	219	(2,336)	382
Foreign	(4,630)	3,939	(14,931)
Total	(5,545)	(1,510)	(9,719)
Total	$ 277,208	$ 219,378	$ 149,260