v2.4.1.9

Goodwill and Amortizable Intangible Assets (Tables) | 3 Months Ended
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Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Intangible Assets and Goodwill | Amortizable intangible assets as of March 31, 2015 and December 31, 2014 are as follows:
| Cost |  | Accumulated Amortization |  | Net |  | Weighted-Average Remaining Amortization Period (in years)
March 31, 2015 |  |  |  |  |  |  |
Member list | $ | 1,670 |  |  | $ | 464 |  |  | $ | 1,206 |  |  | 4.3
Content | 140 |  |  | 78 |  |  | 62 |  |  | 1.3
Core technology | 110 |  |  | 61 |  |  | 49 |  |  | 1.3
Data acquisition costs | 2,598 |  |  | 1,638 |  |  | 960 |  |  | 1.4
Other intangible assets | 300 |  |  | 108 |  |  | 192 |  |  | 1.9
Total amortizable intangible assets | $ | 4,818 |  |  | $ | 2,349 |  |  | $ | 2,469 |  |  |
| Cost |  | Accumulated Amortization |  | Net |  | Weighted-Average Remaining Amortization Period (in years)
December 31, 2014 |  |  |  |  |  |  |
Member list | $ | 1,670 |  |  | $ | 394 |  |  | $ | 1,276 |  |  | 4.6
Content | 140 |  |  | 66 |  |  | 74 |  |  | 1.6
Core technology | 110 |  |  | 52 |  |  | 58 |  |  | 1.6
Data acquisition costs | 3,488 |  |  | 2,358 |  |  | 1,130 |  |  | 1.2
Other intangible assets | 300 |  |  | 83 |  |  | 217 |  |  | 2.2
Total amortizable intangible assets | $ | 5,708 |  |  | $ | 2,953 |  |  | $ | 2,755 |  |  |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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