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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
	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

X

- Definition

Business Combination, Contingent Consideration, Liability, Decrease During Period

+ References

No definition available.

+ Details

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- Definition

Business Combination, Contingent Consideration, Liability, Increase During Period

+ References

No definition available.

+ Details

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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

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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