Loans and Allowance for Loan Losses (Details 1) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	$ 7,450	$ 7,006	$ 6,990	$ 6,771
Charge Offs	(136)	(58)	(232)	(711)
Recoveries	6	29	312	66
Provision		100	250	950
Ending Balance	7,320	7,076	7,320	7,076
Allowance: Ending balance: individually evaluated for impairment	294		294		$ 1,963
Allowance: Ending balance: collectively evaluated for impairment	7,026		7,026		5,027
Loans: Ending balance individually evaluated for impairment	3,992		3,992		8,057
Loans: Ending balance collectively evaluated for impairment	615,066		615,066		549,558
Commercial & Industrial [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	1,137	1,488	914	1,630
Charge Offs	(42)		(134)	(309)
Recoveries	1	1	248	22
Provision	155	(621)	223	(475)
Ending Balance	1,251	868	1,251	868
Allowance: Ending balance: individually evaluated for impairment
Allowance: Ending balance: collectively evaluated for impairment	1,251		1,251		914
Loans: Ending balance individually evaluated for impairment					126
Loans: Ending balance collectively evaluated for impairment	100,951		100,951		86,416
Commercial RE & Construction [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	4,126	3,066	3,886	2,857
Charge Offs	(30)	(53)	(30)	(303)
Recoveries			6	3
Provision	(960)	997	(726)	1,453
Ending Balance	3,136	4,010	3,136	4,010
Allowance: Ending balance: individually evaluated for impairment	127		127		1,759
Allowance: Ending balance: collectively evaluated for impairment	3,009		3,009		2,127
Loans: Ending balance individually evaluated for impairment	1,772		1,772		5,754
Loans: Ending balance collectively evaluated for impairment	266,636		266,636		236,454
Agricultural & Farmland [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	189	261	204	208
Charge Offs
Recoveries	1	1	2	3
Provision	142	(40)	126	11
Ending Balance	332	222	332	222
Allowance: Ending balance: individually evaluated for impairment
Allowance: Ending balance: collectively evaluated for impairment	332		332		204
Loans: Ending balance individually evaluated for impairment
Loans: Ending balance collectively evaluated for impairment	54,609		54,609		43,835
Residential Real Estate [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	1,342	1,410	1,312	1,308
Charge Offs		(4)		(65)
Recoveries	1	23	1	28
Provision	460	(154)	490	4
Ending Balance	1,803	1,275	1,803	1,275
Allowance: Ending balance: individually evaluated for impairment	148		148		167
Allowance: Ending balance: collectively evaluated for impairment	1,655		1,655		1,145
Loans: Ending balance individually evaluated for impairment	1,874		1,874		1,713
Loans: Ending balance collectively evaluated for impairment	137,883		137,883		129,093
Consumer & Other [Member]
Summary of balance of the allowance for loan losses and the recorded investment in loans
Beginning balance	656	781	674	768
Charge Offs	(64)	(1)	(68)	(34)
Recoveries	3	4	55	10
Provision	203	(82)	137	(43)
Ending Balance	798	$ 702	798	$ 702
Allowance: Ending balance: individually evaluated for impairment	19		19		37
Allowance: Ending balance: collectively evaluated for impairment	779		779		637
Loans: Ending balance individually evaluated for impairment	346		346		464
Loans: Ending balance collectively evaluated for impairment	$ 54,987		$ 54,987		$ 53,760

A valuation allowance for financing receivables that are expected to be uncollectible.

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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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The balance of financing receivables that were collectively evaluated for impairment.

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The balance of financing receivables that were individually evaluated for impairment.

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- Definition

Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.11)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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