INCOME TAXES - Provision for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Current:
Domestic	$ 3	$ 6	$ 3
Foreign	161	117	133
Total current	164	123	136
Deferred:
Domestic	(1)	1	0
Foreign	(369)	0	(44)
Total deferred	(370)	1	(44)
(Benefit from) provision for income taxes	$ (206)	$ 124	$ 92