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BUSINESS COMBINATION | 6 Months Ended
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Jun. 30, 2013
Business Combinations [Abstract] |
BUSINESS COMBINATION | BUSINESS COMBINATIONS Acquisition of Twoo On January 4, 2013, Meetic S.A., a Match subsidiary, purchased all the outstanding shares of Massive Media NV, which operates Twoo, a social discovery website that allows its users to meet new people. The purchase price was $25.0 million in cash, plus potential additional consideration of up to €83.2 million (or $109.0 million using the June 30, 2013 exchange rate) that is contingent upon a combination of earnings performance and user growth through December 31, 2015. The fair value of the contingent consideration arrangement at the acquisition date was $40.8 million. See Note 5 for additional information related to the fair value measurement of the contingent consideration arrangement. Acquisition of About, Inc. On September 24, 2012, IAC completed its purchase of all the outstanding shares of About, Inc. (“The About Group”), an online content and reference library offering expert, quality content across 90,000 topics. The purchase price was $300 million in cash, plus an amount equal to the net working capital of $17.1 million at closing. The financial results of The About Group are included in IAC's consolidated financial statements, within the Search & Applications segment, beginning October 1, 2012. The unaudited pro forma financial information in the table below summarizes the combined results of IAC and The About Group as if the acquisition of The About Group had occurred on January 1, 2012. The pro forma financial information includes adjustments required under the acquisition method of accounting and is presented for informational purposes only and is not necessarily indicative of what the results would have been had the acquisition occurred on January 1, 2012. For the three and six months ended June 30, 2012, pro forma adjustments reflected below include an increase of $4.5 million and $9.5 million, respectively, in amortization of intangible assets.
|  | Three Months Ended June 30, 2012 |  | Six Months Ended June 30, 2012
|  | (In thousands, except per share data)
Revenue |  | $ | 706,022 |  |  | $ | 1,370,567 |
Net earnings attributable to IAC shareholders |  | $ | 46,122 |  |  | $ | 81,813 |
Basic earnings per share attributable to IAC shareholders |  | $ | 0.54 |  |  | $ | 0.97 |
Diluted earnings per share attributable to IAC shareholders |  | $ | 0.50 |  |  | $ | 0.89 |

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- Definition The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e6996-128479 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1524-128463 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1383-128463 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e7000-128479 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141R -Paragraph F4 -Subparagraph e -Appendix F Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6910749&loc=d3e4934-128472 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51, 52 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. 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This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 88-16 -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. 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