Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Mar. 31, 2013
Current assets
Cash and cash equivalents	$ 2,974	$ 2,593
Short-term investments	8	183
Trade accounts receivable, net	714	856
Deferred income taxes	338	346
Other current assets	156	148
Total current assets	4,190	4,126
Property and equipment, net of accumulated depreciation of $826 and $786, respectively	290	311
Goodwill	5,922	5,871
Capitalized software and other intangible assets, net	1,129	1,231
Deferred income taxes	74	77
Other noncurrent assets, net	172	195
Total assets	11,777	11,811
Current liabilities
Current portion of long-term debt	519	16
Accounts payable	79	93
Accrued salaries, wages and commissions	245	304
Accrued expenses and other current liabilities	411	406
Deferred revenue (billed or collected)	2,151	2,482
Taxes payable, other than income taxes payable	72	77
Federal, state and foreign income taxes payable	47	151
Deferred income taxes	13	12
Total current liabilities	3,537	3,541
Long-term debt, net of current portion	1,253	1,274
Federal, state and foreign income taxes payable	180	338
Deferred income taxes	89	120
Deferred revenue (billed or collected)	893	975
Other noncurrent liabilities	135	113
Total liabilities	6,087	6,361
Stockholders' equity
Preferred stock, no par value, 10,000,000 shares authorized; No shares issued and outstanding	0	0
Common stock, $0.10 par value, 1,100,000,000 shares authorized; 589,695,081 and 589,695,081 shares issued; 443,170,508 and 448,149,131 shares outstanding, respectively	59	59
Additional paid-in capital	3,590	3,593
Retained earnings	5,823	5,357
Accumulated other comprehensive loss	(185)	(155)
Treasury stock, at cost, 146,524,573 and 141,545,950 shares, respectively	(3,597)	(3,404)
Total stockholders' equity	5,690	5,450
Total liabilities and stockholders' equity	$ 11,777	$ 11,811