CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2019	Mar. 31, 2019
Current assets:
Allowance for doubtful accounts	$ 64	$ 60
Intangible and other assets:
Accumulated amortization	3,638	3,399
Less: accumulated depreciation and amortization	$ 4,150	$ 3,958
DXC stockholders’ equity:
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	1,000,000	1,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	750,000,000	750,000,000
Common stock, issued (in shares)	263,709,277	270,213,891
Common stock in treasury, at cost (in shares)	1,995,753	1,788,658