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Loans and Allowance for Loan Losses (Details 3) - Commercial [Member] - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Outstanding commercial and consumer loans and include loans on nonaccrual status as well as accruing TDRs
Current	$ 863,465	$ 757,063
30-59 days past due	1,381	2,404
60-89 days past due		313
Greater than 90 Days	1,006	1,677
Total commercial loans	865,852	761,457
Owner occupied RE [Member]
Outstanding commercial and consumer loans and include loans on nonaccrual status as well as accruing TDRs
Current	317,019	284,700
30-59 days past due		981
60-89 days past due		257
Greater than 90 Days	243
Total commercial loans	317,262	285,938
Non-owner occupied RE [Member]
Outstanding commercial and consumer loans and include loans on nonaccrual status as well as accruing TDRs
Current	300,720	238,346
30-59 days past due
60-89 days past due		56
Greater than 90 Days	640	1,172
Total commercial loans	301,360	239,574
Construction [Member]
Outstanding commercial and consumer loans and include loans on nonaccrual status as well as accruing TDRs
Current	32,332	33,393
30-59 days past due
60-89 days past due
Greater than 90 Days
Total commercial loans	32,332	33,393
Business [Member]
Outstanding commercial and consumer loans and include loans on nonaccrual status as well as accruing TDRs
Current	213,394	200,624
30-59 days past due	1,381	1,423
60-89 days past due
Greater than 90 Days	123	505
Total commercial loans	$ 214,898	$ 202,552

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522

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