XML 84 R70.htm IDEA: XBRL DOCUMENT v3.20.4
Goodwill and Intangible Assets - Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Goodwill [Roll Forward]    
Beginning balance $ 214,513 $ 149,524
Additions due to acquisitions 70,167 65,181
Foreign currency translation adjustment 822 (192)
Measurement period adjustments related to prior acquisition (288) 0
Ending balance $ 285,214 $ 214,513