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Loans Loans - Loan Portfolio (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Schedule of Financing Receivables [Line Items]
Loans	$ 908,115	$ 876,367	$ 862,073
Percentage of loans receivable, by type	100.00%	100.00%	100.00%
Commercial Real Estate Portfolio Segment [Member]
Schedule of Financing Receivables [Line Items]
Loans	243,936	245,943	248,889
Percentage of loans receivable, by type	26.80%	28.20%	28.90%
Commercial Construction [Member]
Schedule of Financing Receivables [Line Items]
Loans	26,954	20,382	19,409
Percentage of loans receivable, by type	3.00%	2.30%	2.30%
Commercial Other [Member]
Schedule of Financing Receivables [Line Items]
Loans	97,651	95,289	85,130
Percentage of loans receivable, by type	10.80%	10.90%	9.90%
Municipal [Member]
Schedule of Financing Receivables [Line Items]
Loans	20,722	19,117	18,218
Percentage of loans receivable, by type	2.30%	2.20%	2.10%
Residential Term [Member]
Schedule of Financing Receivables [Line Items]
Loans	386,768	377,218	375,387
Percentage of loans receivable, by type	42.60%	43.00%	43.50%
Residential Construction [Member]
Schedule of Financing Receivables [Line Items]
Loans	12,253	11,803	7,617
Percentage of loans receivable, by type	1.30%	1.30%	0.90%
Home Equity [Member]
Schedule of Financing Receivables [Line Items]
Loans	101,094	91,549	92,374
Percentage of loans receivable, by type	11.10%	10.40%	10.70%
Consumer Portfolio Segment [Member]
Schedule of Financing Receivables [Line Items]
Loans	$ 18,737	$ 15,066	$ 15,049
Percentage of loans receivable, by type	2.10%	1.70%	1.70%

X

- Definition

Reflects the break down of the gross carrying amount of all categories of loans and leases held in the portfolio, after deducting deferred income, but before deducting the allowance for losses on loans and leases as a percentage of total portfolio.

+ References

No definition available.

+ Details

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- Details

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X

- Definition

Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5074-111524



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522

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