v3.20.1
Fair Value of Financial Instruments - Reconciliation of Fair Value of Liabilities (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Contingent consideration $ 922   $ 1,568
Foreign currency translation adjustments (31)    
Change in fair value of contingent consideration (615) $ 0  
Fair Value, Inputs, Level 3      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Contingent consideration $ 922   $ 1,568