Receivables (Tables)

12 Months Ended

Mar. 31, 2020

Receivables [Abstract]

Schedule of Receivables

Receivables, net consisted of the following:

(in millions)	March 31, 2020			March 31, 2019
Billed trade receivables	$	173		$	183
Unbilled receivables	341			301
Receivables, gross	514			484
Allowance for doubtful accounts	(1		)	—
Receivables, net	$	513		$	484

(in millions)	March 31, 2020		March 31, 2019
U.S. federal government, including independent agencies	$	468	$	430
Non-federal (state, local and other)	45		54
Receivables, net	$	513	$	484