4. Allowance for Loan Losses (Details 1) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Loan Receivable	$ 578,089	$ 544,053
Individually Evaluated for Impairment	17,003	18,357
Collectively Evaluated for Impairment	561,086	525,696
Construction/Land Development [Member]
Loan Receivable	77,478	69,759
Individually Evaluated for Impairment	10,749	12,895
Collectively Evaluated for Impairment	66,729	56,864
Farmland [Member]
Loan Receivable	12,697	13,378
Individually Evaluated for Impairment
Collectively Evaluated for Impairment	12,697	13,378
Real Estate [Member]
Loan Receivable	168,911	166,587
Individually Evaluated for Impairment	1,984	1,421
Collectively Evaluated for Impairment	166,927	165,167
Multi-Family [Member]
Loan Receivable	6,929	7,559
Individually Evaluated for Impairment
Collectively Evaluated for Impairment	6,929	7,559
Commercial Real Estate [Member]
Loan Receivable	143,376	128,032
Individually Evaluated for Impairment	2,940	1,197
Collectively Evaluated for Impairment	140,436	126,835
Home Equity - Closed End [Member]
Loan Receivable	10,775	9,135
Individually Evaluated for Impairment
Collectively Evaluated for Impairment	10,775	9,135
Home Equity [Member]
Loan Receivable	55,852	56,599
Individually Evaluated for Impairment	1,061	2,573
Collectively Evaluated for Impairment	54,791	54,026
Commercial & Industrial - Non-Real Estate [Member]
Loan Receivable	28,760	27,954
Individually Evaluated for Impairment	173	181
Collectively Evaluated for Impairment	28,587	27,773
Consumer [Member]
Loan Receivable	7,218	8,219
Individually Evaluated for Impairment	15	18
Collectively Evaluated for Impairment	7,203	8,201
Dealer Finance [Member]
Loan Receivable	63,406	54,086
Individually Evaluated for Impairment	81	72
Collectively Evaluated for Impairment	63,325	54,013
Credit Cards [Member]
Loan Receivable	2,687	2,745
Individually Evaluated for Impairment
Collectively Evaluated for Impairment	$ 2,687	$ 2,745