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Intangible Assets from Acquisitions (Tables) | 9 Months Ended
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Sep. 30, 2012
Intangible Assets from Acquisitions [Abstract] |
Intangible Assets from Acquisitions |
|  | As of December 31, 2011 |
|  | Gross Carrying Amount |  |  | Accumulated Amortization(1) |  |  | Net |
Advertiser relationship |  | $ | 3,070 |  |  | $ | (897 | ) |  | $ | 2,173 |
Patents |  |  | 318 |  |  |  | (232 | ) |  |  | 86 |
Distribution partner relationship |  |  | 4,830 |  |  |  | (1,177 | ) |  |  | 3,653 |
Non-compete agreements |  |  | 58 |  |  |  | (43 | ) |  |  | 15 |
Trademarks/domains |  |  | 40,539 |  |  |  | (40,130 | ) |  |  | 409 |
Acquired technology |  |  | 2,760 |  |  |  | (1,008 | ) |  |  | 1,752 |
|  | $ | 51,575 |  |  | $ | (43,487 | ) |  | $ | 8,088 |
|  | As of September 30, 2012 |
|  | Gross Carrying Amount |  |  | Accumulated Amortization(1) |  |  | Net |
Advertiser relationship |  | $ | 3,070 |  |  | $ | (1,818 | ) |  | $ | 1,252 |
Distribution partner relationship |  |  | 4,830 |  |  |  | (2,384 | ) |  |  | 2,446 |
Acquired technology |  |  | 2,760 |  |  |  | (2,044 | ) |  |  | 716 |
|  | $ | 10,660 |  |  | $ | (6,246 | ) |  | $ | 4,414 |

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- Definition Disclosure of the carrying value of acquired intangible assets, excluding goodwill, in total and by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of the company. + References No definition available. + Details
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