Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Sep. 30, 2013	Mar. 31, 2013
Current assets
Cash and cash equivalents	$ 2,790	$ 2,593
Short-term investments	9	183
Trade accounts receivable, net	588	856
Deferred income taxes	358	346
Other current assets	166	148
Total current assets	3,911	4,126
Property and equipment, net of accumulated depreciation of $826 and $786, respectively	306	311
Goodwill	5,920	5,871
Capitalized software and other intangible assets, net	1,214	1,231
Deferred income taxes	76	77
Other noncurrent assets, net	168	195
Total assets	11,595	11,811
Current liabilities
Current portion of long-term debt	11	16
Accounts payable	80	93
Accrued salaries, wages and commissions	232	304
Accrued expenses and other current liabilities	381	406
Deferred revenue (billed or collected)	2,038	2,482
Taxes payable, other than income taxes payable	43	77
Federal, state and foreign income taxes payable	58	151
Deferred income taxes	12	12
Total current liabilities	2,855	3,541
Long-term debt, net of current portion	1,768	1,274
Federal, state and foreign income taxes payable	175	338
Deferred income taxes	122	120
Deferred revenue (billed or collected)	856	975
Other noncurrent liabilities	144	113
Total liabilities	5,920	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; 446,646,793 and 448,149,131 shares outstanding, respectively	59	59
Additional paid-in capital	3,566	3,593
Retained earnings	5,704	5,357
Accumulated other comprehensive loss	(175)	(155)
Treasury stock, at cost, 143,048,288 and 141,545,950 shares, respectively	(3,479)	(3,404)
Total stockholders' equity	5,675	5,450
Total liabilities and stockholders' equity	$ 11,595	$ 11,811