CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Net revenues
Product sales	$ 769	$ 990
Subscription, licensing, and other revenues	342	334
Total net revenues	1,111	1,324
Costs and expenses
Cost of sales - product costs	225	260
Cost of sales - online	58	57
Cost of sales - software royalties and amortization	57	61
Cost of sales - intellectual property licenses	2	38
Product development	143	125
Sales and marketing	104	107
General and administrative	95	89
Total costs and expenses	684	737
Operating income	427	587
Interest and other investment income (expense), net	(51)	2
Income before income tax expense	376	589
Income tax expense	83	133
Net income	$ 293	$ 456
Earnings per common share
Basic (in dollars per share)	$ 0.40	$ 0.40
Diluted (in dollars per share)	$ 0.40	$ 0.40
Weighted-average number of shares outstanding
Basic (in shares)	709	1,113
Diluted (in shares)	720	1,120
Dividends per common share (in dollars per share)	$ 0.20	$ 0.19