CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Income Statement [Abstract]
Revenues	$ 27,772	$ 22,451	$ 78,532	$ 64,208
Costs and expenses:
Cost of revenues	11,148	8,699	31,316	24,477
Research and development	4,205	3,596	12,319	10,326
Sales and marketing	3,042	2,565	8,583	7,367
General and administrative	1,595	1,824	5,096	4,961
European Commission fine	0	0	2,736	0
Total costs and expenses	19,990	16,684	60,050	47,131
Income from operations	7,782	5,767	18,482	17,077
Other income (expense), net	197	278	693	216
Income before income taxes	7,979	6,045	19,175	17,293
Provision for income taxes	1,247	984	3,493	3,148
Net income	$ 6,732	$ 5,061	$ 15,682	$ 14,145
Basic net income per share of Class A and B common stock and Class C capital stock (in dollars per share)	$ 9.71	$ 7.36	$ 22.65	$ 20.59
Diluted net income per share of Class A and B common stock and Class C capital stock (in dollars per share)	$ 9.57	$ 7.25	$ 22.30	$ 20.26