Fair Value Measurements - Recurring and Non-Recurring Basis (Details) - Recurring Basis - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Assets/(Liabilities) Measured at Fair Value:
Contingent consideration liability	$ (1,001)	$ (477)
Money market funds	36
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets/(Liabilities) Measured at Fair Value:
Contingent consideration liability	0	0
Money market funds	36
Significant Other Observable Inputs (Level 2)
Assets/(Liabilities) Measured at Fair Value:
Contingent consideration liability	0	0
Money market funds	0
Significant Unobservable Inputs (Level 3)
Assets/(Liabilities) Measured at Fair Value:
Contingent consideration liability	(1,001)	$ (477)
Money market funds	$ 0

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258

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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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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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