RISK MANAGEMENT AND DERIVATIVES - Derivative Other Comprehensive Income Rollforward (Details) - Cash Flow Hedges - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2025	Dec. 31, 2024
Derivative Asset (Liability) Rollforward [Roll Forward]
Derivative assets (liabilities), beginning balance	$ (41,487)	$ (22,708)	$ 6,695	$ (11,067)
Amount of gain (loss) recognized in other comprehensive income (loss) on derivatives	(7,553)	60,322	(58,820)	41,938
Amount of gain (loss) reclassified from other comprehensive income (loss) into income	(5,371)	(417)	(8,456)	(7,160)
Derivative assets (liabilities), ending balance	(43,669)	38,031	(43,669)	38,031
Derivative foreign currency contracts
Derivative Asset (Liability) Rollforward [Roll Forward]
Derivative assets (liabilities), beginning balance	(41,120)	(22,304)	7,081	(10,645)
Amount of gain (loss) recognized in other comprehensive income (loss) on derivatives	(7,553)	60,322	(58,820)	41,938
Amount of gain (loss) reclassified from other comprehensive income (loss) into income	(5,362)	(408)	(8,428)	(7,133)
Derivative assets (liabilities), ending balance	(43,311)	38,426	(43,311)	38,426
Interest rate swaps
Derivative Asset (Liability) Rollforward [Roll Forward]
Derivative assets (liabilities), beginning balance	(367)	(404)	(386)	(422)
Amount of gain (loss) recognized in other comprehensive income (loss) on derivatives	0	0	0	0
Amount of gain (loss) reclassified from other comprehensive income (loss) into income	(9)	(9)	(28)	(27)
Derivative assets (liabilities), ending balance	$ (358)	$ (395)	$ (358)	$ (395)