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Fair Value Measurements - Reconciliation of the Changes in Fair Value of Contingent Consideration Payable (Details) - Contingent consideration - Significant Unobservable Inputs (Level 3) $ in Thousands | 12 Months Ended
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Dec. 31, 2015 USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
Beginning balance, December 31, 2014 | $ 0
Issuance of contingent consideration | 1,539
Change in value of contingent consideration | (1,532)
Ending Balance, December 31, 2015 | $ 7

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- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph b -URI http://asc.fasb.org/extlink&oid=6911338&loc=d3e6819-128478 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
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