CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Net revenues
Product sales	$ 3,201	$ 3,620	$ 3,257
Subscription, licensing, and other revenues	1,382	1,236	1,498
Total net revenues	4,583	4,856	4,755
Costs and expenses
Cost of sales-product costs	1,053	1,116	1,134
Cost of sales-online subscriptions	204	263	255
Cost of sales-software royalties and amortization	187	194	218
Cost of sales-intellectual property licenses	87	89	165
Product development	584	604	629
Sales and marketing	606	578	545
General and administrative	490	561	456
Restructuring	0	0	25
Total costs and expenses	3,211	3,405	3,427
Operating income	1,372	1,451	1,328
Interest and other investment income (expense), net	(53)	7	3
Income before income tax expense	1,319	1,458	1,331
Income tax expense	309	309	246
Net income	$ 1,010	$ 1,149	$ 1,085
Earnings per common share
Basic (in dollars per share)	$ 0.96	$ 1.01	$ 0.93
Diluted (in dollars per share)	$ 0.95	$ 1.01	$ 0.92
Weighted-average number of shares outstanding
Basic (in shares)	1,024	1,112	1,148
Diluted (in shares)	1,035	1,118	1,156
Dividends per common share (in dollars per share)	$ 0.19	$ 0.18	$ 0.165