XML 120 R124.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Business Combinations, Goodwill and Intangible Assets (Changes in Carrying Amount of Goodwill) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Goodwill [Roll Forward]      
Beginning of Year $ 103,681 $ 54,058 $ 54,058
Acquired Goodwill 17,625 49,623 0
Impairment 0 0 0
End of Year $ 121,306 $ 103,681 $ 54,058