Loans and Allowance for Loan Losses (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	$ 6,568	$ 7,013	$ 6,964	$ 6,811
Charge Offs	(93)	(307)	(746)	(656)
Recoveries	88	13	195	65
Provision	150	401	300	900
Ending Balance	6,713	7,120	6,713	7,120
Ending balance individually evaluated for impairment	740		740		1,495
Ending balance collectively evaluated for impairment	5,973		5,973		5,469
Loans, Ending balance individually evaluated for impairment	4,162		4,162		5,340
Loans, Ending balance collectively evaluated for impairment	501,762		501,762		471,963
Commercial & Industrial [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	1,660	1,547	2,174	1,561
Charge Offs			(607)	(1)
Recoveries	6	2	19	16
Provision	120	183	200	156
Ending Balance	1,786	1,732	1,786	1,732
Ending balance individually evaluated for impairment	510		510		1,079
Ending balance collectively evaluated for impairment	1,276		1,276		1,096
Loans, Ending balance individually evaluated for impairment	1,278		1,278		2,116
Loans, Ending balance collectively evaluated for impairment	89,129		89,129		83,252
Commercial RE & Construction [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	2,657	3,059	2,708	3,034
Charge Offs	(12)	(53)	(13)	(58)
Recoveries	64	1	124	16
Provision	(114)	86	(224)	101
Ending Balance	2,595	3,093	2,595	3,093
Ending balance individually evaluated for impairment	16		16		56
Ending balance collectively evaluated for impairment	2,579		2,579		2,652
Loans, Ending balance individually evaluated for impairment	741		741		649
Loans, Ending balance collectively evaluated for impairment	212,223		212,223		204,652
Agricultural & Farmland [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	194	180	159	186
Charge Offs
Recoveries	1	1	2	3
Provision	21	(4)	55	(12)
Ending Balance	216	177	216	177
Ending balance individually evaluated for impairment
Ending balance collectively evaluated for impairment	216		216		159
Loans, Ending balance individually evaluated for impairment
Loans, Ending balance collectively evaluated for impairment	44,162		44,162		39,210
Residential Real Estate [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	1,266	1,183	1,067	1,088
Charge Offs	(18)	(69)	(33)	(167)
Recoveries	14		28	19
Provision	46	22	246	196
Ending Balance	1,308	1,136	1,308	1,136
Ending balance individually evaluated for impairment	167		167		192
Ending balance collectively evaluated for impairment	1,141		1,141		875
Loans, Ending balance individually evaluated for impairment	1,619		1,619		1,985
Loans, Ending balance collectively evaluated for impairment	106,093		106,093		97,635
Consumer & Other [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance		1,044		942
Charge Offs		(185)		(430)
Recoveries		9		11
Provision		114		459
Ending Balance		982		982
Consumer & Other [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	791		855
Charge Offs	(63)		(93)
Recoveries	3		23
Provision	77		23
Ending Balance	808		808
Ending balance individually evaluated for impairment	47		47		168
Ending balance collectively evaluated for impairment	761		761		687
Loans, Ending balance individually evaluated for impairment	524		524		590
Loans, Ending balance collectively evaluated for impairment	$ 50,155		$ 50,155		$ 47,214