Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Current assets
Cash and equivalents	$ 8,399	$ 8,348
Short-term investments	8	26
Accounts and other receivables, net	4,730	3,735
Inventories, net	1,719	1,124
Deferred income taxes		896
Prepaid expenses and other	1,458	1,952
Total current assets	16,314	16,081
Investments	145	92
Property and equipment, net	2,565	2,485
Intangible assets, net of amortization	19,709	1,513
Goodwill	13,168	5,862
Other assets	1,149	1,480
Total assets	53,050	27,513
Current liabilities
Short-term borrowings	406	425
Current portion of long-term debt and lease obligations	2,025	4,014
Accounts payable and accrued liabilities	8,463	6,954
Total current liabilities	10,894	11,393
Long-term debt and lease obligations	29,240	10,538
Deferred income taxes	5,276	159
Other long-term liabilities	$ 3,695	$ 3,681
Commitments and contingencies
Stockholders' equity
Common stock, $0.01 par value, authorized 4,000,000,000 shares, issued 1,749,027,140 and 1,609,519,046 shares as of December 31, 2015 and 2014, respectively	$ 17	$ 16
Common stock held in treasury, at cost, 139,134,205 and 18,129,715 shares as of December 31, 2015 and 2014, respectively	(8,839)	(972)
Additional paid-in-capital	13,080	4,194
Retained earnings	2,248	535
Accumulated other comprehensive loss	(2,561)	(2,031)
Total stockholders' equity	3,945	1,742
Total liabilities and equity	$ 53,050	$ 27,513