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FHLB Advances, Other Borrowings and Junior Subordinated Notes (Composition of Borrowed Funds) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Composition of Borrowed Funds [Line Items]
Borrowed funds	$ 69,680	$ 44,730
Borrowed Funds, Average Balance	$ 50,945	$ 49,705
Borrowed funds, interest rate during period	6.03%	5.94%
Long-term borrowings
Composition of Borrowed Funds [Line Items]
Borrowed funds	$ 49,092	$ 37,720
Short-term borrowings
Composition of Borrowed Funds [Line Items]
Borrowed funds	20,588	7,010
Federal funds purchased
Composition of Borrowed Funds [Line Items]
Borrowed funds	0	0
Borrowed Funds, Average Balance	$ 178	$ 237
Borrowed funds, interest rate during period	0.92%	0.86%
FHLB advances [Member]
Composition of Borrowed Funds [Line Items]
Borrowed funds	$ 33,578	$ 8,198
Borrowed Funds, Average Balance	$ 14,485	$ 14,779
Borrowed funds, interest rate during period	0.97%	0.75%
Other Borrowings [Member]
Composition of Borrowed Funds [Line Items]
Borrowed funds	$ 2,590	$ 1,592
Borrowed Funds, Average Balance	$ 1,739	$ 678
Borrowed funds, interest rate during period	7.64%	9.66%
Line of credit
Composition of Borrowed Funds [Line Items]
Borrowed funds	$ 1,010	$ 2,510
Borrowed Funds, Average Balance	$ 2,079	$ 1,619
Borrowed funds, interest rate during period	3.26%	3.18%
Subordinated notes payable
Composition of Borrowed Funds [Line Items]
Borrowed funds	$ 22,498	$ 22,440
Borrowed Funds, Average Balance	$ 22,467	$ 22,410
Borrowed funds, interest rate during period	7.13%	7.14%
Junior subordinated notes
Composition of Borrowed Funds [Line Items]
Borrowed funds	$ 10,004	$ 9,990
Borrowed Funds, Average Balance	$ 9,997	$ 9,982
Borrowed funds, interest rate during period	11.07%	11.14%

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Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.13,16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.16)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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The average effective interest rate during the reporting period.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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