Pay vs Performance Disclosure - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Pay vs Performance Disclosure
Net Income (Loss) Attributable to Parent	$ 589	$ 1,079	$ 2,211	$ 2,773