6. LOANS - Summary of Loans Receivable Outstanding (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Total loans and leases	$ 476,490	$ 468,629
Real Estate [Member]
Total loans and leases	422,009	416,316
Commercial
Total loans and leases		26,955
Commercial | Real Estate [Member]
Total loans and leases	103,457	103,331
Construction and Land Development | Real Estate [Member]
Total loans and leases	26,588	25,755
Residential 1-4 Family | Real Estate [Member]
Total loans and leases	252,917	249,700
Multifamily | Real Estate [Member]
Total loans and leases	14,135	12,582
Farmland | Real Estate [Member]
Total loans and leases	24,912	24,948
Agriculture
Total loans and leases	3,662	3,164
Consumer Installment Loans
Total loans and leases	21,839	22,188
Other Loans
Total loans and leases	721	6
Commercial Real Estate [Member]
Total loans and leases	$ 28,259	$ 26,955