XML 71 R53.htm IDEA: XBRL DOCUMENT v3.10.0.1
Goodwill and Intangible Assets - Schedule of Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Goodwill And Intangible Assets Disclosure [Abstract]    
Goodwill, Beginning balance $ 110,902 $ 97,453
Acquisitions   13,654
Measurement period adjustment 1,773  
Foreign currency remeasurement 143 (205)
Goodwill, Ending balance $ 112,818 $ 110,902