LOANS: (Details 5) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Total	$ 501,390	$ 468,629
Real Estate [Member]
Total	438,069	416,316
Pass
Total	473,775	436,150
Special Mention
Total	12,046	14,173
Substandard
Total	15,569	18,306
Real Estate [Member] | Pass
Total	413,264	384,785
Real Estate [Member] | Special Mention
Total	9,796	13,482
Real Estate [Member] | Substandard
Total	15,009	18,049
Commercial Portfolio Segment [Member] | Pass
Total	33,665	26,197
Commercial Portfolio Segment [Member] | Special Mention
Total	2,221	691
Commercial Portfolio Segment [Member] | Substandard
Total	496	67
Commercial Portfolio Segment [Member] | Real Estate [Member] | Pass
Total	106,115	92,562
Commercial Portfolio Segment [Member] | Real Estate [Member] | Special Mention
Total	4,772	6,922
Commercial Portfolio Segment [Member] | Real Estate [Member] | Substandard
Total	3,993	3,847
Construction and Land Development | Real Estate [Member]
Total	30,878	25,755
Construction and Land Development | Real Estate [Member] | Pass
Total	29,757	23,905
Construction and Land Development | Real Estate [Member] | Special Mention
Total	847	1,531
Construction and Land Development | Real Estate [Member] | Substandard
Total	274	319
Residential 1-4 Family | Real Estate [Member]
Total	254,234	249,700
Residential 1-4 Family | Real Estate [Member] | Pass
Total	244,924	238,400
Residential 1-4 Family | Real Estate [Member] | Special Mention
Total	1,971	2,117
Residential 1-4 Family | Real Estate [Member] | Substandard
Total	7,339	9,183
Multifamily | Real Estate [Member]
Total	14,790	12,582
Multifamily | Real Estate [Member] | Pass
Total	12,977	10,848
Multifamily | Real Estate [Member] | Special Mention
Total	157	1,367
Multifamily | Real Estate [Member] | Substandard
Total	1,656	367
Farmland | Real Estate [Member]
Total	23,287	24,948
Farmland | Real Estate [Member] | Pass
Total	19,491	19,070
Farmland | Real Estate [Member] | Special Mention
Total	2,049	1,545
Farmland | Real Estate [Member] | Substandard
Total	1,747	4,333
Agriculture
Total	3,733	3,164
Agriculture | Pass
Total	3,700	3,076
Agriculture | Special Mention
Total	26
Agriculture | Substandard
Total	7	88
Consumer Installment Loans
Total	22,519	22,188
Consumer Installment Loans | Pass
Total	22,459	22,086
Consumer Installment Loans | Special Mention
Total	3
Consumer Installment Loans | Substandard
Total	57	102
Other Loans
Total	687	6
Other Loans | Pass
Total	687	6
Commercial
Total		26,955
Commercial | Real Estate [Member]
Total	114,880	103,331
Commercial Real Estate [Member]
Total	$ 36,382	$ 26,955