Quarterly report pursuant to Section 13 or 15(d)

Acquisitions - 2015 Acquisitions (Details)

v3.3.0.814
Acquisitions - 2015 Acquisitions (Details) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended
Jun. 30, 2015
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Business Acquisition [Line Items]          
Gain (loss) recognized due to change in fair value of cash consideration     $ 300,000 $ (3,018,000) $ 564,000
Indatus          
Business Acquisition [Line Items]          
Total purchase price $ 49,400,000        
Cash portion of purchase price 43,800,000        
Deferred cash payment amount related to acquisition 5,000,000        
Contingent cash obligation/payment $ 2,000,000        
Length of time for acquisition deferred cash payment to be made 19 months        
Fair value of deferred cash payment $ 4,700,000        
Fair value of contingent cash payment 900,000        
Direct acquisition costs $ 300,000        
Indatus | Trade names          
Business Acquisition [Line Items]          
Amortized useful life of acquired intangible assets 1 year        
Indatus | Developed product technologies          
Business Acquisition [Line Items]          
Amortized useful life of acquired intangible assets 3 years        
Indatus | Customer relationships          
Business Acquisition [Line Items]          
Amortized useful life of acquired intangible assets 10 years        
VRX          
Business Acquisition [Line Items]          
Total purchase price $ 2,000,000        
Cash portion of purchase price 1,500,000        
Contingent cash obligation related to acquisition 500,000 $ 0   0  
Contingent cash obligation/payment 3,000,000        
Fair value of contingent cash payment $ 500,000        
VRX | Developed product technologies          
Business Acquisition [Line Items]          
Amortized useful life of acquired intangible assets 3 years        
2015 Acquisitions          
Business Acquisition [Line Items]          
Aggregate deferred cash obligations   5,100,000   5,100,000  
Contingent cash obligation/payment   1,100,000   1,100,000  
Deferred cash obligation discount   (300,000)   (300,000)  
Gain (loss) recognized due to change in fair value of cash consideration       $ 300,000  
Payments of contingent cash obligations   $ 0 $ 0   $ 0