Other Real Estate Owned, Major Classifications of Foreclosed Properties (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Major Classifications of Foreclosed Properties [Abstract]
Total foreclosed properties	$ 15,586	$ 19,480
1-4 Family [Member]
Major Classifications of Foreclosed Properties [Abstract]
Total foreclosed properties	2,191	3,630
Construction/Land Development/Other [Member]
Major Classifications of Foreclosed Properties [Abstract]
Total foreclosed properties	9,359	10,211
Multifamily [Member]
Major Classifications of Foreclosed Properties [Abstract]
Total foreclosed properties	88	88
Non-farm/Non-residential [Member]
Major Classifications of Foreclosed Properties [Abstract]
Total foreclosed properties	$ 3,948	$ 5,551