CONSOLIDATED STATEMENTS OF INCOME (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2014		Sep. 30, 2013		Sep. 30, 2014		Sep. 30, 2013
Revenues:
Revenues	$ 16,523		$ 13,754		$ 47,898		$ 39,812
Costs and expenses:
Cost of revenues	6,695	[1]	5,409	[1]	18,770	[1]	15,740	[1]
Research and development	2,655	[1]	1,821	[1]	7,019	[1]	5,204	[1]
Sales and marketing	2,084	[1]	1,628	[1]	5,754	[1]	4,646	[1]
General and administrative	1,365	[1]	1,135	[1]	4,258	[1]	3,248	[1]
Total costs and expenses	12,799		9,993		35,801		28,838
Income from operations	3,724		3,761		12,097		10,974
Interest and other income, net	133		14		635		384
Income from continuing operations before income taxes	3,857		3,775		12,732		11,358
Provision for income taxes	859		612		2,594		1,893
Net income from continuing operations	2,998		3,163		10,138		9,465
Net Income (loss) from discontinued operations	(185)	[1]	(193)	[1]	(451)	[1]	79	[1]
Net income	2,813		2,970		9,687		9,544
Net income (loss) per share of Class A and Class B common stock and Class C capital stock - basic:
Continuing operations (in dollars per share)	$ 4.42		$ 4.74		$ 15.02		$ 14.25
Discontinued operations (in dollars per share)	$ (0.27)		$ (0.29)		$ (0.67)		$ 0.12
Net income per share - basic (in dollars per share)	$ 4.15		$ 4.45		$ 14.35		$ 14.37
Net income (loss) per share of Class A and Class B common stock and Class C capital stock - diluted:
Continuing operations (in dollars per share)	$ 4.36		$ 4.66		$ 14.77		$ 14.00
Discontinued operations (in dollars per share)	$ (0.27)		$ (0.28)		$ (0.66)		$ 0.12
Net income per share - diluted (in dollars per share)	$ 4.09		$ 4.38		$ 14.11		$ 14.12
Shares used in per share calculation - basic (in shares)	677,097		667,232		674,933		664,366
Shares used in per share calculation - diluted (in shares)	688,215		678,470		686,597		676,156
Total stock-based compensation expense	1,290		886		3,092		2,441
Cost of revenues
Net income (loss) per share of Class A and Class B common stock and Class C capital stock - diluted:
Total stock-based compensation expense	169		133		364		342
Research and development
Net income (loss) per share of Class A and Class B common stock and Class C capital stock - diluted:
Total stock-based compensation expense	666		436		1,569		1,175
Sales and marketing
Net income (loss) per share of Class A and Class B common stock and Class C capital stock - diluted:
Total stock-based compensation expense	197		155		502		398
General and administrative
Net income (loss) per share of Class A and Class B common stock and Class C capital stock - diluted:
Total stock-based compensation expense	223		132		539		339
Discontinued operations
Net income (loss) per share of Class A and Class B common stock and Class C capital stock - diluted:
Total stock-based compensation expense	$ 35		$ 30		$ 118		$ 187

[1] (1) Includes stock-based compensation expense as follows: Cost of revenues$133 $169 $342 $364Research and development436 666 1,175 1,569Sales and marketing155 197 398 502General and administrative132 223 339 539Discontinued operations30 35 187 118Total stock-based compensation expense$886 $1,290 $2,441 $3,092