v2.4.0.8

BUSINESS COMBINATION (Details) | 3 Months Ended | 6 Months Ended |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2012 USD ($) | Jun. 30, 2012 USD ($) | Jan. 04, 2013 Twoo USD ($) | Jan. 04, 2013 Twoo EUR (€) | Jun. 30, 2012 About Group USD ($) | Jun. 30, 2012 About Group USD ($) | Sep. 24, 2012 About Group USD ($) topic
Business Combination |  |  |  |  |  |  |
Purchase price, cash paid |  |  | $ 25,000,000 |  |  |  | $ 300,000,000
Potential additonal cash payment |  |  | 109,000,000 | 83,200,000 |  |  |
Contingent consideration, fair value |  |  | 40,800,000 |  |  |  |
Number of topics in the online liabrary |  |  |  |  |  |  | 90,000
Business acquisition, net working capital |  |  |  |  |  |  | 17,100,000
Pro forma financial information |  |  |  |  |  |  |
Adjustment for amortization of intangible assets |  |  |  |  | 4,500,000 | 9,500,000 |
Revenue | 706,022,000 | 1,370,567,000 |  |  |  |  |
Net earnings attributable to IAC shareholders | $ 46,122,000 | $ 81,813,000 |  |  |  |  |
Basic earnings per share attributable to IAC shareholders (in dollars per share) | $ 0.54 | $ 0.97 |  |  |  |  |
Diluted earnings per share attributable to IAC shareholders (in dollars per share) | $ 0.50 | $ 0.89 |  |  |  |  |

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