Interest And Other Income (Expense), Net (Tables)

12 Months Ended

Mar. 31, 2020

Interest and Other Income [Abstract]

Schedule Of Interest And Other Income (Expense), Net

Interest and other income (expense), net, for the fiscal years ended March 31, 2020, 2019 and 2018 consisted of (in millions): 

	Year Ended March 31,
	2020		2019		2018
Interest expense	(44)		(45)		(44)
Interest income	100		88		50
Net gain (loss) on foreign currency transactions	11		(9)		18
Net gain (loss) on foreign currency forward contracts	(4)		50		(16)
Other income (expense), net	—		(1)		7
Interest and other income (expense), net	$	63	$	83	$	15