v2.4.0.6

QUARTERLY RESULTS (UNAUDITED) (Details) | 3 Months Ended | 12 Months Ended |  | 3 Months Ended | 12 Months Ended | 3 Months Ended | 12 Months Ended | 3 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2011 USD ($) | Sep. 30, 2011 USD ($) | Jun. 30, 2011 USD ($) | Mar. 31, 2011 USD ($) | Dec. 31, 2010 USD ($) investment | Sep. 30, 2010 USD ($) | Jun. 30, 2010 USD ($) | Mar. 31, 2010 USD ($) investment | Dec. 31, 2011 USD ($) | Dec. 31, 2010 USD ($) | Dec. 31, 2009 USD ($) | Jun. 05, 2009 | Dec. 31, 2010 Instant Action USD ($) | Dec. 31, 2011 Search & Applications USD ($) | Dec. 31, 2010 Search & Applications USD ($) | Dec. 31, 2009 Search & Applications USD ($) | Dec. 31, 2010 IAC Search & Media USD ($) | Dec. 31, 2011 Match USD ($) | Dec. 31, 2010 Match USD ($) | Dec. 31, 2009 Match USD ($) | Dec. 31, 2011 Other USD ($) | Dec. 31, 2010 Other USD ($) | Dec. 31, 2009 Other USD ($) | Dec. 31, 2010 Shoebuy USD ($) | Sep. 30, 2011 Meetic USD ($) | Sep. 30, 2011 Meetic Match USD ($) | Sep. 30, 2011 Meetic Match EUR (€)
QUARTERLY RESULTS (UNAUDITED) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue | $ 596,943,000 | $ 516,884,000 | $ 485,404,000 | $ 460,213,000 | $ 451,427,000 | $ 412,966,000 | $ 394,244,000 | $ 378,178,000 | $ 2,059,444,000 | $ 1,636,815,000 | $ 1,346,695,000 |  |  | $ 1,040,507,000 | $ 805,284,000 | $ 649,642,000 |  | $ 518,027,000 | $ 400,723,000 | $ 342,598,000 | $ 128,065,000 | $ 118,749,000 | $ 110,765,000 |  |  |  |
Cost of revenue | 218,412,000 | 188,642,000 | 181,472,000 | 172,718,000 | 174,096,000 | 147,933,000 | 140,638,000 | 131,149,000 | 761,244,000 | 593,816,000 | 429,849,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating income (loss) | 55,455,000 | 46,740,000 | 58,231,000 | 37,336,000 | (21,447,000) | 37,684,000 | 24,633,000 | 8,925,000 | 197,762,000 | 49,795,000 | (1,037,987,000) |  |  | 204,006,000 | 128,356,000 | (967,657,000) |  | 137,555,000 | 115,367,000 | 84,655,000 | (3,896,000) | (31,600,000) | (9,165,000) |  |  |  |
Earnings (loss) from continuing operations | 41,798,000 | 67,973,000 | 45,630,000 | 20,168,000 | (32,657,000) | 22,440,000 | 15,421,000 | (14,597,000) | 175,569,000 | (9,393,000) | (956,473,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
(Loss) earnings from discontinued operations, net of tax | 4,366,000 | (3,922,000) | (2,488,000) | (1,948,000) | 115,853,000 | (4,795,000) | (2,586,000) | (4,727,000) | (3,992,000) | 103,745,000 | (23,439,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net earnings (loss) | 46,164,000 | 64,051,000 | 43,142,000 | 18,220,000 | 83,196,000 | 17,645,000 | 12,835,000 | (19,324,000) | 171,577,000 | 94,352,000 | (979,912,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net earnings (loss) attributable to IAC shareholders | 48,766,000 | 64,973,000 | 42,424,000 | 18,070,000 | 86,964,000 | 17,509,000 | 13,591,000 | (18,705,000) | 174,233,000 | 99,359,000 | (978,822,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Per share information attributable to IAC shareholders: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic earnings (loss) per share from continuing operations (in dollars per share) | $ 0.53 | $ 0.81 | $ 0.50 | $ 0.22 | $ (0.30) | $ 0.22 | $ 0.15 | $ (0.12) | $ 2.05 | $ (0.04) | $ (6.89) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Diluted earnings (loss) per share from continuing operations (in dollars per share) | $ 0.48 | $ 0.73 | $ 0.46 | $ 0.21 | $ (0.30) | $ 0.21 | $ 0.14 | $ (0.12) | $ 1.89 | $ (0.04) | $ (6.89) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic earnings (loss) per share (in dollars per share) | $ 0.58 | $ 0.77 | $ 0.47 | $ 0.20 | $ (0.90) | $ 0.17 | $ 0.12 | $ (0.16) | $ 2.01 | $ 0.93 | $ (7.06) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Diluted earnings (loss) per share (in dollars per share) | $ 0.53 | $ 0.69 | $ 0.44 | $ 0.19 | $ (0.90) | $ 0.16 | $ 0.12 | $ (0.16) | $ 1.85 | $ 0.93 | $ (7.06) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly results |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
After-tax impairment charge, write-down of investment |  |  |  |  |  |  |  | 18,300,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,700,000 |
Ownership interest acquired (as a percent) |  |  |  |  |  |  |  |  |  |  |  | 27.00% |  |  |  |  |  |  |  |  |  |  |  |  |  | 27.00% | 27.00%
Tender offer price (in euros per share) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | € 15.00
Release of deferred tax liability associated with investment in Meetic |  |  |  |  |  |  |  |  | (43,696,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 43,600,000 |  |
Number of equity method investments for which impairment has been recorded |  |  |  |  |  |  |  | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
After-tax impairment charge |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 30,800,000 |  |  |
After-tax impairment charges, write-down of an indefinite-lived intangible asset |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,000,000 |  |  |  |  |  |  |  |  |  |
After-tax impairment charge related to write-down of one of the cost method investments |  |  |  |  | 4,600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of cost method investments for which impairment has been recorded |  |  |  |  | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain on Liberty Exchange |  |  |  |  | 140,800,000 |  |  |  |  | 140,768,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
After-tax impairment charge, write-down of goodwill |  |  |  |  |  |  |  |  |  |  |  |  | $ 31,600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |

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- Definition The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 7 -Paragraph 18 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 21 -Article 9 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 07-4 -Paragraph 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 5 -Section 03 -Paragraph 20 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1252-109256 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 11, 12, 36, 37, 38 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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- Definition Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 9 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1377-109256 + Details
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