Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v3.4.0.3
Fair Value Measurements (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Liabilities:    
Warrant liability $ (6,210) $ (9,195)
Fair Value, Measurements, Recurring [Member]    
Liabilities:    
Warrant liability (6,210) (9,195)
Contingent consideration liability (768) (768)
Quoted Prices in Active Markets for Identical Items Level 1 [Member] | Fair Value, Measurements, Recurring [Member]    
Liabilities:    
Warrant liability 0 0
Contingent consideration liability 0 0
Significant Other Observable Inputs Level 2 [Member] | Fair Value, Measurements, Recurring [Member]    
Liabilities:    
Warrant liability 0 0
Contingent consideration liability 0 0
Significant Unobservable Inputs Level 3 [Member] | Fair Value, Measurements, Recurring [Member]    
Liabilities:    
Warrant liability (6,210) (9,195)
Contingent consideration liability $ (768) $ (768)