Allowance For Loan Losses And Credit Quality Of Financing Receivables (Impaired Loans) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012
Financing Receivable, Impaired [Line Items]
Recorded Investment, With an allowance recorded	$ 5,500	$ 6,200
Recorded Investment, Total	13,520	18,522
Unpaid Principal Balance, Total	15,307	22,971
Related Allowance	485	365
Average Recorded Investment, Total	15,527	25,133
Interest Income Recognized, Total	138	303
Commercial And Industrial [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment, With an allowance recorded		27
Recorded Investment, Total		27
Unpaid Principal Balance, With an allowance recorded		27
Unpaid Principal Balance, Total		27
Related Allowance		27
Average Recorded Investment, With an allowance recorded	5	177
Average Recorded Investment, Total	5	177
Construction [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance		2,420
Recorded Investment, With an allowance recorded		42
Recorded Investment, Total		2,462
Unpaid Principal Balance, With no related allowance		2,743
Unpaid Principal Balance, With an allowance recorded		42
Unpaid Principal Balance, Total		2,785
Related Allowance		42
Average Recorded Investment, With no recorded allowance	596	3,217
Average Recorded Investment, With an allowance recorded	318	66
Average Recorded Investment, Total	914	3,283
Interest Income Recognized, With no recorded allowance		41
Interest Income Recognized, Total		41
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance	7,394	10,466
Recorded Investment, With an allowance recorded	3,500	2,216
Recorded Investment, Total	10,894	12,682
Unpaid Principal Balance, With no related allowance	7,967	13,581
Unpaid Principal Balance, With an allowance recorded	4,595	3,135
Unpaid Principal Balance, Total	12,562	16,716
Related Allowance	322	230
Average Recorded Investment, With no recorded allowance	8,030	13,131
Average Recorded Investment, With an allowance recorded	3,443	5,792
Average Recorded Investment, Total	11,473	18,923
Interest Income Recognized, With no recorded allowance	67	81
Interest Income Recognized, With an allowance recorded	10	64
Interest Income Recognized, Total	77	145
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance	1,849	2,675
Recorded Investment, With an allowance recorded	777	676
Recorded Investment, Total	2,626	3,351
Unpaid Principal Balance, With no related allowance	1,874	2,768
Unpaid Principal Balance, With an allowance recorded	871	675
Unpaid Principal Balance, Total	2,745	3,443
Related Allowance	163	66
Average Recorded Investment, With no recorded allowance	2,157	2,192
Average Recorded Investment, With an allowance recorded	978	558
Average Recorded Investment, Total	3,135	2,750
Interest Income Recognized, With no recorded allowance	49	91
Interest Income Recognized, With an allowance recorded	12	26
Interest Income Recognized, Total	$ 61	$ 117

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Average amount of investment of impaired financing receivables with related allowance for credit losses and without 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 (c)(1)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5212-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 17

-URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5258-111524

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- Definition

Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

+ References

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- Definition

Amount of investment of impaired financing receivables with related allowance for credit losses and without 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 14A

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953550-111524

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Amount of allowance for credit losses related to recorded investment.

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Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses.

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Amount of interest income, recognized on accrual basis, on financing receivables that are recognized as impaired, for which there is no related allowance for credit losses.

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Amount of interest income, recognized on accrual basis, on financing receivables, for which there is a related allowance for credit losses and are recognized as impaired.

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