Mortgage Servicing Rights, Net (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Servicing Asset at Amortized Value, Balance [Roll Forward]
Servicing Asset at Amortized Cost, Beginning	$ 1,271	$ 1,355	$ 1,299	$ 1,441
Servicing Asset at Amortized Value, Additions	234	80	471	160
Servicing Asset at Amortized Value, Amortization	183	109	448	275
Servicing Asset at Amortized Cost, Ending	1,322	1,326	1,322	1,326
Valuation Allowance for Impairment of Recognized Servicing Assets, Balance [Abstract]
Valuation Allowance for Impairment of Recognized Servicing Assets, Beginning Balance	0	0	0	0
Valuation Allowance for Impairment of Recognized Servicing Assets, Ending Balance	0	0	0	0
Servicing Asset at Amortized Value, Fair Value [Abstract]
Servicing Asset at Amortized Value, Fair Value, Beginning	1,690	2,333	2,111	2,697
Servicing Asset at Amortized Value, Fair Value, Ending	$ 1,521	$ 2,068	$ 1,521	$ 2,068