CONSOLIDATED BALANCE SHEET (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
ASSETS
Cash and cash equivalents	$ 671,597	$ 990,405
Marketable securities	205,621	160,648
Accounts receivable, net of allowance of $13,128 and $12,437, respectively	232,464	236,086
Other current assets	184,261	166,742
Total current assets	1,293,943	1,553,881
Property and equipment, net of accumulated depreciation and amortization of $291,091 and $279,534, respectively	297,956	302,459
Goodwill	1,720,901	1,754,926
Intangible assets, net of accumulated amortization of $102,995 and $98,937, respectively	469,552	491,936
Long-term investments	123,679	114,983
Other non-current assets	52,074	56,693
TOTAL ASSETS	3,958,105	4,274,878
LIABILITIES:
Accounts payable, trade	83,446	81,163
Deferred revenue	214,476	194,988
Accrued expenses and other current liabilities	327,830	397,803
Total current liabilities	625,752	673,954
Long-term debt	1,080,000	1,080,000
Income taxes payable	29,300	32,635
Deferred income taxes	407,784	409,529
Other long-term liabilities	34,260	45,191
Redeemable noncontrolling interests	28,295	40,427
Commitments and contingencies
SHAREHOLDERS' EQUITY:
Additional paid-in capital	11,434,220	11,415,617
Retained earnings	322,848	325,118
Accumulated other comprehensive loss	(143,273)	(87,700)
Treasury stock 187,137,267 and 184,182,001 shares, respectively	(9,861,350)	(9,661,350)
Total IAC shareholders' equity	1,752,714	1,991,953
Noncontrolling interests	0	1,189
Total shareholders' equity	1,752,714	1,993,142
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	3,958,105	4,274,878
Common Stock
SHAREHOLDERS' EQUITY:
Common stock	253	252
Class B Convertible Common Stock
SHAREHOLDERS' EQUITY:
Common stock	$ 16	$ 16