Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 8,658	$ 8,084
Marketable securities	3,789	3,364
Inventories	7,411	6,031
Accounts receivable, net and other	4,767	3,817
Total current assets	24,625	21,296
Property and equipment, net	10,949	7,060
Goodwill	2,655	2,552
Other assets	1,930	1,647
Total assets	40,159	32,555
Current liabilities:
Accounts payable	15,133	13,318
Accrued expenses and other	6,688	4,892
Unearned revenue	1,159	792
Total current liabilities	22,980	19,002
Long-term debt	3,191	3,084
Other long-term liabilities	4,242	2,277
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.01 par value: Authorized shares - 500 Issued and outstanding shares - none	0	0
Common stock, $0.01 par value: Authorized shares - 5,000 Issued shares - 483 and 478 Outstanding shares - 459 and 454	5	5
Treasury stock, at cost	(1,837)	(1,837)
Additional paid-in capital	9,573	8,347
Accumulated other comprehensive loss	(185)	(239)
Retained earnings	2,190	1,916
Total stockholders’ equity	9,746	8,192
Total liabilities and stockholders’ equity	$ 40,159	$ 32,555