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Goodwill and Intangible Assets - Schedule of Servicing Asset at Amortized Cost (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]    
Balance at beginning of period $ 2,495 $ 2,811
Additions 943 543
Amortization (992) (859)
Balance at end of period $ 2,446 $ 2,495