Loans, Troubled Debt Restructuring (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015 Security	Mar. 31, 2014 Security
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings, Number of Contracts	1	2
Troubled Debt Restructurings, Pre-Modification	$ 881	$ 1,771
Troubled Debt Restructurings, Post-Modification	897	1,775
Commercial Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings, Number of Contracts		2
Troubled Debt Restructurings, Pre-Modification		1,771
Troubled Debt Restructurings, Post-Modification		1,775
Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings, Number of Contracts	1
Troubled Debt Restructurings, Pre-Modification	881
Troubled Debt Restructurings, Post-Modification	$ 897

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Number of financing receivables that have been modified by troubled debt restructurings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 33

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953676-111524

+ Details

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- Definition

Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

+ Details

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- Definition

Pre-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

+ Details

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- Details

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- Details

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