XML 55 R45.htm IDEA: XBRL DOCUMENT v3.19.2
Goodwill and Intangible Assets - Schedule of Goodwill (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2019
USD ($)
Goodwill [Roll Forward]  
Beginning balance $ 484,941
Goodwill acquired 4,943
Purchase price allocation adjustments from prior periods (412)
Impact of foreign currency exchange rates 1,135
Ending balance $ 490,607