CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 19,644	$ 18,498
Marketable securities	97,585	101,177
Total cash, cash equivalents, and marketable securities	117,229	119,675
Accounts receivable, net	21,825	25,326
Income taxes receivable, net	1,910	2,166
Inventory	889	999
Other current assets	5,165	4,412
Total current assets	147,018	152,578
Non-marketable investments	12,367	13,078
Deferred income taxes	730	721
Property and equipment, net	76,747	73,646
Operating lease assets	11,219	10,941
Intangible assets, net	1,840	1,979
Goodwill	20,734	20,624
Other non-current assets	2,748	2,342
Total assets	273,403	275,909
Current liabilities:
Accounts payable	4,099	5,561
Accrued compensation and benefits	5,656	8,495
Accrued expenses and other current liabilities	22,601	23,067
Accrued revenue share	4,982	5,916
Deferred revenue	1,938	1,908
Income taxes payable, net	913	274
Total current liabilities	40,189	45,221
Long-term debt	5,016	4,554
Deferred revenue, non-current	350	358
Income taxes payable, non-current	9,207	9,885
Deferred income taxes	2,079	1,701
Operating lease liabilities	10,476	10,214
Other long-term liabilities	2,427	2,534
Total liabilities	69,744	74,467
Commitments and Contingencies (Note 10)
Stockholders’ equity:
Convertible preferred stock, $0.001 par value per share, 100,000 shares authorized; no shares issued and outstanding	0	0
Class A and Class B common stock, and Class C capital stock and additional paid-in capital, $0.001 par value per share: 15,000,000 shares authorized (Class A 9,000,000, Class B 3,000,000, Class C 3,000,000); 688,335 (Class A 299,828, Class B 46,441, Class C 342,066) and 683,972 (Class A 300,047, Class B 46,407, Class C 337,518) shares issued and outstanding	53,688	50,552
Accumulated other comprehensive loss	(1,097)	(1,232)
Retained earnings	151,068	152,122
Total stockholders’ equity	203,659	201,442
Total liabilities and stockholders’ equity	$ 273,403	$ 275,909
Convertible preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Convertible preferred stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock and capital stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock and capital stock, shares authorized (in shares)	15,000,000,000	15,000,000,000
Common stock and capital stock, shares issued (in shares)	683,972,000	688,335,000
Common stock and capital stock, shares outstanding (in shares)	683,972,000	688,335,000
Convertible preferred stock, shares issued (in shares)	0	0
Convertible preferred stock, shares outstanding (in shares)	0	0