ACCUMULATED OTHER COMPREHENSIVE LOSS - Changes in Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 4,129
Other comprehensive loss before reclassifications	(92)	$ (93)	$ 104
Net gains reclassified from accumulated other comprehensive loss	80	30	(8)
Net current-period other comprehensive gain (loss)	(12)	(63)	96
Ending balance	5,351	4,129
Unrealized loss on derivative instruments and other
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(66)	(42)	(82)
Other comprehensive loss before reclassifications	(25)	(49)	48
Net gains reclassified from accumulated other comprehensive loss	77	25	(8)
Net current-period other comprehensive gain (loss)	52	(24)	40
Ending balance	(14)	(66)	(42)
Foreign currency translation adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(116)	(77)	(133)
Other comprehensive loss before reclassifications	(67)	(44)	56
Net gains reclassified from accumulated other comprehensive loss	3	5	0
Net current-period other comprehensive gain (loss)	(64)	(39)	56
Ending balance	(180)	(116)	(77)
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(182)	(119)	(215)
Ending balance	$ (194)	$ (182)	$ (119)