Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets and Goodwill (Intangible Assets Rollforward) (Details)

v3.19.3
Intangible Assets and Goodwill (Intangible Assets Rollforward) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Finite-lived Intangible Assets [Roll Forward]        
Balance, beginning of period     $ 4,247  
Amortization expense $ (277) $ (512) (927) $ (1,559)
Currency translation     41  
Balance, end of period $ 3,279   $ 3,279