ACCUMULATED OTHER COMPREHENSIVE LOSS - Changes in Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Other comprehensive loss before reclassifications	$ (93)	$ 104	$ (65)
Net (gains) losses reclassified from accumulated other comprehensive loss	30	(8)	1
Net current-period other comprehensive gain (loss)	(63)	96	(64)
Unrealized loss on derivative instruments and other
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(42)	(82)	(42)
Other comprehensive loss before reclassifications	(49)	48	(43)
Net (gains) losses reclassified from accumulated other comprehensive loss	25	(8)	3
Net current-period other comprehensive gain (loss)	(24)	40	(40)
Ending balance	(66)	(42)	(82)
Foreign currency translation adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(77)	(133)	(109)
Other comprehensive loss before reclassifications	(44)	56	(22)
Net (gains) losses reclassified from accumulated other comprehensive loss	5	0	(2)
Net current-period other comprehensive gain (loss)	(39)	56	(24)
Ending balance	(116)	(77)	(133)
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(119)	(215)	(151)
Ending balance	$ (182)	$ (119)	$ (215)