EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Basic earnings per share:
Net income	$ 227	$ 208	$ 769	$ 373
Shares used in computation:
Weighted-average ordinary shares outstanding (in shares)	469.0	500.0	481.0	500.0
Basic earnings (losses) per share (in dollars per share)	$ 0.48	$ 0.42	$ 1.60	$ 0.75
Diluted earnings per share:
Net income	$ 227	$ 208	$ 769	$ 373
Shares used in computation:
Weighted-average ordinary shares outstanding (in shares)	469.0	500.0	481.0	500.0
Weighted-average ordinary share equivalents from RSU awards (in shares)	5.0	8.0	6.0	5.0
Weighted-average ordinary shares and ordinary share equivalents outstanding (in shares)	474.0	508.0	487.0	505.0
Diluted earnings (losses) per share (in dollars per share)	$ 0.48	$ 0.41	$ 1.58	$ 0.74
Restricted Stock Units
Shares used in computation:
Restricted share unit awards excluded from computation of diluted earnings per share due to their anti-dilutive impact (in shares)	0.0	0.0	0.0	2.9