Other Real Estate Owned, Major Classifications of Foreclosed Properties (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Major Classifications of Foreclosed Properties [Abstract]
Total foreclosed properties	$ 24,970	$ 27,273
1-4 Family [Member]
Major Classifications of Foreclosed Properties [Abstract]
Total foreclosed properties	4,761	5,253
Agricultural/Farmland [Member]
Major Classifications of Foreclosed Properties [Abstract]
Total foreclosed properties	0	0
Construction/Land Development/Other [Member]
Major Classifications of Foreclosed Properties [Abstract]
Total foreclosed properties	14,201	15,017
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	$ 5,920	$ 6,915