Loans (Impaired Loans By Loan Portfolio Class) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Financing Receivable, Impaired [Line Items]
Impaired Loans with Allowance: Recorded Investment	$ 238	$ 1,478
Impaired Loans with Allowance: Unpaid Principal Balance	275	1,478
Impaired Loans with Allowance: Related Allowance	42	201
Impaired Loans with No Allowance: Recorded Investment	13,455	14,234
Impaired Loans with No Allowance: Unpaid Principal Balance	15,269	16,220
Commercial and industrial [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans with Allowance: Recorded Investment	0	0
Impaired Loans with Allowance: Unpaid Principal Balance	0	0
Impaired Loans with Allowance: Related Allowance	0	0
Impaired Loans with No Allowance: Recorded Investment	1,785	1,574
Impaired Loans with No Allowance: Unpaid Principal Balance	2,900	2,688
Commercial real estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans with Allowance: Recorded Investment	0	0
Impaired Loans with Allowance: Unpaid Principal Balance	0	0
Impaired Loans with Allowance: Related Allowance	0	0
Impaired Loans with No Allowance: Recorded Investment	10,472	11,197
Impaired Loans with No Allowance: Unpaid Principal Balance	10,671	11,758
Commercial real estate construction [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans with Allowance: Recorded Investment	0	0
Impaired Loans with Allowance: Unpaid Principal Balance	0	0
Impaired Loans with Allowance: Related Allowance	0	0
Impaired Loans with No Allowance: Recorded Investment	368	788
Impaired Loans with No Allowance: Unpaid Principal Balance	642	1,062
Residential mortgage [Member]
Financing Receivable, Impaired [Line Items]
Impaired Loans with Allowance: Recorded Investment	238	1,478
Impaired Loans with Allowance: Unpaid Principal Balance	275	1,478
Impaired Loans with Allowance: Related Allowance	42	201
Impaired Loans with No Allowance: Recorded Investment	830	675
Impaired Loans with No Allowance: Unpaid Principal Balance	$ 1,056	$ 712

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Amount of allowance for credit losses related to recorded investment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (a)(3)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5212-111524

+ Details

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- Definition

Amount of investment in impaired financing receivables for which there is no related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 14A

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953550-111524

+ Details

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- Definition

Amount of unpaid principal balance of impaired financing receivables for which there is no related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (a)(4)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5212-111524

+ Details

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- Definition

Amount of investment in impaired financing receivables for which there is a related allowance for credit losses.

+ References

+ Details

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- Definition

Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (a)(4)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5212-111524

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