XML 17 R52.htm IDEA: XBRL DOCUMENT v3.19.3
Goodwill and Other Intangible Assets (Goodwill) (Details) - USD ($)
$ in Thousands
9 Months Ended
Feb. 11, 2019
Sep. 30, 2019
Goodwill [Roll Forward]    
Beginning balance   $ 400,440
Goodwill resulting from business acquisition $ 215,800 215,793
Foreign currency translation   (465)
Ending balance   $ 615,768