v2.4.1.9

Goodwill and Amortizable Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2015 | Dec. 31, 2014
Business Acquisition [Line Items] |  |
Goodwill | 1,145 us-gaap_Goodwill | 1,145 us-gaap_Goodwill
Finite-Lived Intangible Assets [Member] |  |
Business Acquisition [Line Items] |  |
Finite-Lived Intangible Asset, Useful Life | 3 years | 3 years
Member List [Member] |  |
Business Acquisition [Line Items] |  |
Finite-Lived Intangible Asset, Useful Life | 6 years | 6 years

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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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