Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents (Note 5)	$ 887	$ 612
Short-term marketable securities (Note 5)	17	118
Accounts receivable, net of allowance for doubtful accounts of $11 and $9, respectively	252	189
Prepaid expenses and other current assets	24	31
Total current assets	1,180	950
Long-term marketable securities (Note 5)	4	16
Property and equipment, net of accumulated depreciation of $147 and $111, respectively	266	260
Intangible assets, net of accumulated amortization of $97 and $80, respectively	156	167
Goodwill	750	736
Deferred income taxes, net	47	42
Other long-term assets	69	67
TOTAL ASSETS	2,472	2,238
Current liabilities:
Accounts payable	7	14
Deferred merchant payables	344	128
Deferred revenue	90	64
Current portion of debt (Note 6)	7	80
Taxes payable	8	10
Accrued expenses and other current liabilities (Note 8)	165	127
Total current liabilities	621	423
Long-term debt (Note 6)	260	91
Deferred income taxes, net	15	12
Other long-term liabilities	222	210
Total Liabilities	1,118	736
Commitments and contingencies (Note 9)
Stockholders’ equity: (Note 10)
Preferred stock, $0.001 par value Authorized shares: 100,000,000 Shares issued and outstanding: 0 and 0
Additional paid-in capital	873	831
Retained earnings	985	945
Accumulated other comprehensive income (loss)	(57)	(77)
Treasury stock-common stock, at cost, 9,474,490 and 3,395,487 shares, respectively	(447)	(197)
Total Stockholders’ Equity	1,354	1,502
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 2,472	$ 2,238