Loans (Details 9) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014 Contracts	Dec. 31, 2013 Contracts
Government [Member]
Troubled Debt Restructuring
Number of Contracts	1
Pre-modification outstanding recorded investment	$ 2,775
Post-modification outstanding recorded investment at period - end	2,775
Commercial Real Estate [Member]
Troubled Debt Restructuring
Number of Contracts	7	5
Pre-modification outstanding recorded investment	1,469	587
Post-modification outstanding recorded investment at period - end	1,374	564
Subsequent Default
Number of Contracts	3	1
Recorded investment	337	80
Commercial and Industrial [Member]
Troubled Debt Restructuring
Number of Contracts	5	7
Pre-modification outstanding recorded investment	1,252	1,012
Post-modification outstanding recorded investment at period - end	1,152	642
Subsequent Default
Number of Contracts	4	1
Recorded investment	323	0
Residential Prime [Member]
Troubled Debt Restructuring
Number of Contracts	3	5
Pre-modification outstanding recorded investment	401	867
Post-modification outstanding recorded investment at period - end	275	852
Subsequent Default
Number of Contracts	2	1
Recorded investment	$ 0	$ 87

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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

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

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

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Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 34

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953682-111524

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Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

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