Earnings per Share (Tables)

9 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Schedule of Earnings per Share

The following table reflects the calculation of basic and diluted EPS:

	Three Months Ended				Nine Months Ended
(in millions, except per-share amounts)	December 31, 2018		December 31, 2017		December 31, 2018		December 31, 2017
Net income attributable to DXC common shareholders:
From continuing operations	$	462	$	703	$	948	$	993
From discontinued operations	$	—	$	73	$	35	$	198
Common share information:
Weighted average common shares outstanding for basic EPS	275.66		285.38		280.47		284.70
Dilutive effect of stock options and equity awards	3.33		4.39		4.23		4.83
Weighted average common shares outstanding for diluted EPS	278.99		289.77		284.70		289.53
Earnings per share:
Basic
Continuing operations	$	1.68	$	2.46	$	3.38	$	3.48
Discontinued operations	$	—	$	0.26	$	0.12	$	0.70
Total	$	1.68	$	2.72	$	3.50	$	4.18
Diluted
Continuing operations	$	1.66	$	2.43	$	3.33	$	3.43
Discontinued operations	$	—	$	0.25	$	0.12	$	0.68
Total	$	1.66	$	2.68	$	3.45	$	4.11

Schedule of Antidilutive Securities

Certain share based equity awards were excluded from the computation of dilutive EPS because inclusion of these awards would have had an anti-dilutive effect. The number of awards excluded were as follows:

	Three Months Ended		Nine Months Ended
	December 31, 2018	December 31, 2017	December 31, 2018	December 31, 2017
Stock Options	—	—	—	24,850
RSUs	230,803	10,552	28,585	21,030