Other Real Estate Owned (Schedule of Real Estate Properties) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Total OREO	$ 11,002	$ 10,910
Commercial Real Estate OREO [Member]
Total OREO	4,028	3,803
Acquisition and Development [Member]
Total OREO	5,757	5,944
Residential Mortgage [Member]
Total OREO	$ 1,217	$ 1,163

Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5162-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4437-111522

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 28
-Article 12

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph c
-Subparagraph Schedule III
-Article 5

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant