CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash flows from operating activities:
Net income	$ 497	$ 780
Adjustments to reconcile net income to net cash provided by operating activities:
Deferred income taxes	(21)	209
Provision for inventories	20	12
Depreciation and amortization	38	47
Amortization and write-off of capitalized software development costs and intellectual property licenses	97	126
Amortization of debt discount and debt financing costs	3	0
Stock-based compensation expense	52	50
Excess tax benefits from stock awards	(23)	(5)
Changes in operating assets and liabilities:
Accounts receivable, net	402	583
Inventories	1	64
Software development and intellectual property licenses	(161)	(140)
Other assets	182	132
Deferred revenues	(622)	(974)
Accounts payable	(190)	(197)
Accrued expenses and other liabilities	(33)	(253)
Net cash provided by operating activities	242	434
Cash flows from investing activities:
Proceeds from maturities of available-for-sale investments	21	229
Purchases of available-for-sale investments	0	(26)
Capital expenditures	(62)	(36)
Decrease in restricted cash	7	9
Net cash (used in) provided by investing activities	(34)	176
Cash flows from financing activities:
Proceeds from issuance of common stock to employees	137	51
Tax payment related to net share settlements on restricted stock rights	(34)	(16)
Excess tax benefits from stock awards	23	5
Dividends paid	(147)	(216)
Repayment of long-term debt	(375)	0
Net cash used in financing activities	(396)	(176)
Effect of foreign exchange rate changes on cash and cash equivalents	(23)	(52)
Net (decrease) increase in cash and cash equivalents	(211)	382
Cash and cash equivalents at beginning of period	4,410	3,959
Cash and cash equivalents at end of period	$ 4,199	$ 4,341