6. LOANS - Summary of Risk Category of Loans Receivable (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Total	$ 459,613	$ 441,169
Real Estate [Member]
Total	405,651	391,285
Pass
Total	427,801	404,566
Special Mention
Total	14,998	16,923
Substandard
Total	16,814	19,680
Real Estate [Member] | Pass
Total	374,971	355,626
Real Estate [Member] | Special Mention
Total	14,292	16,199
Real Estate [Member] | Substandard
Total	16,388	19,460
Commercial Portfolio Segment [Member] | Pass
Total	24,070	20,641
Commercial Portfolio Segment [Member] | Special Mention
Total	706	724
Commercial Portfolio Segment [Member] | Substandard
Total	87	104
Commercial Portfolio Segment [Member] | Real Estate [Member] | Pass
Total	91,667	85,255
Commercial Portfolio Segment [Member] | Real Estate [Member] | Special Mention
Total	7,378	7,543
Commercial Portfolio Segment [Member] | Real Estate [Member] | Substandard
Total	4,486	5,771
Construction and Land Development | Real Estate [Member]
Total	19,289	14,672
Construction and Land Development | Real Estate [Member]
Total	19,289
Construction and Land Development | Real Estate [Member] | Pass
Total	17,267	12,262
Construction and Land Development | Real Estate [Member] | Special Mention
Total	1,598	1,974
Construction and Land Development | Real Estate [Member] | Substandard
Total	424	436
Residential 1-4 Family | Real Estate [Member]
Total	246,084	242,916
Residential 1-4 Family | Real Estate [Member]
Total	246,084
Residential 1-4 Family | Real Estate [Member] | Pass
Total	235,604	229,182
Residential 1-4 Family | Real Estate [Member] | Special Mention
Total	1,843	3,572
Residential 1-4 Family | Real Estate [Member] | Substandard
Total	8,637	10,162
Multifamily | Real Estate [Member]
Total	13,273	12,954
Multifamily | Real Estate [Member]
Total	13,273
Multifamily | Real Estate [Member] | Pass
Total	12,730	12,264
Multifamily | Real Estate [Member] | Special Mention
Total		187
Multifamily | Real Estate [Member] | Substandard
Total	543	503
Farmland | Real Estate [Member]
Total	23,474	22,174
Farmland | Real Estate [Member] | Pass
Total	17,703	16,663
Farmland | Real Estate [Member] | Special Mention
Total	3,473	2,923
Farmland | Real Estate [Member] | Substandard
Total	2,298	2,588
Agriculture
Total	4,346	3,793
Agriculture | Pass
Total	4,157	3,767
Agriculture | Special Mention
Total
Agriculture | Substandard
Total	189	26
Consumer Installment Loans
Total	24,724	24,568
Consumer Installment Loans | Pass
Total	24,574	24,478
Consumer Installment Loans | Special Mention
Total
Consumer Installment Loans | Substandard
Total	150	90
Other Loans
Total	29	54
Other Loans | Pass
Total	29	54
Other Loans | Special Mention
Total
Other Loans | Substandard
Total
Commercial
Total	24,863	21,469
Commercial | Real Estate [Member]
Total	$ 103,531	$ 98,569