6. Fair Value (Details 1) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Other Real Estate Owned	$ 2,008	$ 2,076
Impaired loans	4,710	6,683
Fair Value Inputs Level 1 [Member]
Other Real Estate Owned	0	0
Impaired loans	0	0
Fair Value Inputs Level 2 [Member]
Other Real Estate Owned	0	0
Impaired loans	0	0
Fair Value Inputs Level 3 [Member]
Other Real Estate Owned	2,008	2,076
Impaired loans	4,710	6,683
Construction/Land Development [Member]
Impaired loans	3,681	4,739
Construction/Land Development [Member] | Fair Value Inputs Level 1 [Member]
Impaired loans	0	0
Construction/Land Development [Member] | Fair Value Inputs Level 2 [Member]
Impaired loans	0	0
Construction/Land Development [Member] | Fair Value Inputs Level 3 [Member]
Impaired loans	3,681	4,739
Real Estate [Member]
Impaired loans	978	985
Real Estate [Member] | Fair Value Inputs Level 1 [Member]
Impaired loans	0	0
Real Estate [Member] | Fair Value Inputs Level 2 [Member]
Impaired loans	0	0
Real Estate [Member] | Fair Value Inputs Level 3 [Member]
Impaired loans	978	985
Commercial Real Estate [Member]
Impaired loans		892
Commercial Real Estate [Member] | Fair Value Inputs Level 1 [Member]
Impaired loans		0
Commercial Real Estate [Member] | Fair Value Inputs Level 2 [Member]
Impaired loans		0
Commercial Real Estate [Member] | Fair Value Inputs Level 3 [Member]
Impaired loans		892
Dealer Finance [Member]
Impaired loans	51	67
Dealer Finance [Member] | Fair Value Inputs Level 1 [Member]
Impaired loans	0	0
Dealer Finance [Member] | Fair Value Inputs Level 2 [Member]
Impaired loans	0	0
Dealer Finance [Member] | Fair Value Inputs Level 3 [Member]
Impaired loans	$ 51	$ 67