Condensed Consolidated Balance Sheet (USD $) In Millions, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 4,038	$ 4,691
Short-term investments	1,716	1,238
Accounts receivable, net	648	682
Loans and interest receivable, net	1,621	1,501
Funds receivable and customer accounts	4,295	3,968
Other current assets	960	581
Total current assets	13,278	12,661
Long-term investments	2,630	2,453
Property and equipment, net	2,238	1,986
Goodwill	8,417	8,365
Intangible assets, net	1,272	1,406
Other assets	423	449
Total assets	28,258	27,320
Current liabilities:
Short-term debt	564	565
Accounts payable	257	282
Funds payable and amounts due to customers	4,295	3,968
Accrued expenses and other current liabilities	1,468	1,511
Deferred revenue	137	110
Income taxes payable	79	298
Total current liabilities	6,800	6,734
Deferred and other tax liabilities, net	956	1,073
Long-term debt	1,518	1,525
Other liabilities	72	58
Total liabilities	9,346	9,390
Commitments and contingencies (Note 9)
Stockholders' equity:
Common stock, $0.001 par value; 3,580 shares authorized; 1,288 and 1,286 outstanding	2	2
Additional paid-in capital	11,545	11,145
Treasury stock at cost, 264 and 249 shares	(7,750)	(7,155)
Retained earnings	14,651	13,389
Accumulated other comprehensive income	464	549
Total stockholders' equity	18,912	17,930
Total liabilities and stockholders' equity	$ 28,258	$ 27,320