Other Real Estate Owned, Major Classifications of Foreclosed Properties (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Schedule of Foreclosed Properties [Line Items]
Total foreclosed properties	$ 40,674	$ 36,776	$ 39,188
1-4 Family [Member]
Schedule of Foreclosed Properties [Line Items]
Total foreclosed properties	7,493	10,337
Agricultural/Farmland [Member]
Schedule of Foreclosed Properties [Line Items]
Total foreclosed properties	116	116
Construction/Land Development/Other [Member]
Schedule of Foreclosed Properties [Line Items]
Total foreclosed properties	22,570	18,735
Multifamily [Member]
Schedule of Foreclosed Properties [Line Items]
Total foreclosed properties	833	1,289
Non-farm/Non-residential [Member]
Schedule of Foreclosed Properties [Line Items]
Total foreclosed properties	$ 9,662	$ 6,299