XML 56 R44.htm IDEA: XBRL DOCUMENT v3.10.0.1
Goodwill and Other Intangible Assets - Schedule of Servicing Asset at Amortized Cost (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]        
Balance at beginning of period $ 2,639 $ 2,813 $ 2,811 $ 2,849
Additions 150 260 409 702
Amortization (214) (247) (645) (725)
Balance at end of period $ 2,575 $ 2,826 $ 2,575 $ 2,826