REVENUES - Balance of Accounts Receivables-Trade Net (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Mar. 31, 2025
REVENUES [Abstract]
Accounts receivable	$ 687,904	$ 507,052
Contract assets	16,288	13,775
Allowance for credit losses	(3,319)	(3,902)
Total accounts receivable—trade, net	$ 700,873	$ 516,925