LOANS - INDIVIDUALLY EVALUATED FOR IMPAIRMENT (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Unpaid Principal Balance
Total	$ 7,994	$ 9,469	$ 13,799
Recorded Investment
Total	7,994	9,469	13,799
Allowance for Loan Losses Allocated.	541	648	998
Average Recorded Investment
Total	8,795	11,920	14,183
Interest Income Recognized
Total	191	93	308
Cash Basis Interest Recognized
Total	191	93	308
Commercial
Unpaid Principal Balance
With no related allowance recorded	97
Recorded Investment
With no related allowance recorded	97
Average Recorded Investment
With no related allowance recorded	48
Interest Income Recognized
With no related allowance recorded	30
Cash Basis Interest Recognized
With no related allowance recorded	30
Real estate construction
Unpaid Principal Balance
With no related allowance recorded	153	835
Recorded Investment
With no related allowance recorded	153	835
Average Recorded Investment
With no related allowance recorded		820
With an allowance recorded	494
Interest Income Recognized
With no related allowance recorded	9	29
Cash Basis Interest Recognized
With no related allowance recorded	9	29
Multi-family residential
Unpaid Principal Balance
With an allowance recorded			264
Recorded Investment
With an allowance recorded			264
Allowance for Loan Losses Allocated.			94
Average Recorded Investment
With an allowance recorded		24	284
Interest Income Recognized
With an allowance recorded			5
Cash Basis Interest Recognized
With an allowance recorded			5
1-4 family residential
Unpaid Principal Balance
With no related allowance recorded	606	370	1,618
With an allowance recorded	2,098	1,083	480
Recorded Investment
With no related allowance recorded	606	370	1,618
With an allowance recorded	2,098	1,083	480
Allowance for Loan Losses Allocated.	99	128	56
Average Recorded Investment
With no related allowance recorded	488	1,493	1,147
With an allowance recorded	1,590	1,916	990
Interest Income Recognized
With no related allowance recorded		15	25
With an allowance recorded	56	6	18
Cash Basis Interest Recognized
With no related allowance recorded		15	25
With an allowance recorded	56	6	18
Agricultural
Unpaid Principal Balance
With no related allowance recorded	654	469	442
With an allowance recorded	2,661	3,830	8,037
Recorded Investment
With no related allowance recorded	654	469	442
With an allowance recorded	2,661	3,830	8,037
Allowance for Loan Losses Allocated.	427	339	712
Average Recorded Investment
With no related allowance recorded	561	335	2,696
With an allowance recorded	3,309	4,379	5,341
Interest Income Recognized
With no related allowance recorded		14	29
With an allowance recorded	25		116
Cash Basis Interest Recognized
With no related allowance recorded		14	29
With an allowance recorded	25		116
Non-farm & non-residential
Unpaid Principal Balance
With an allowance recorded	1,725	2,882	2,958
Recorded Investment
With an allowance recorded	1,725	2,882	2,958
Allowance for Loan Losses Allocated.	15	181	136
Average Recorded Investment
With no related allowance recorded		68	552
With an allowance recorded	2,303	2,885	3,173
Interest Income Recognized
With an allowance recorded	71	29	115
Cash Basis Interest Recognized
With an allowance recorded	$ 71	$ 29	$ 115