Loans and the Allowance for Loan and Lease Losses (Details) - Schedule of troubled debt restructuring by class (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015
Troubled debt restructurings:
Commercial	0
Commercial Portfolio Segment [Member]
Troubled debt restructurings:
Commercial	1
Commercial	672
Commercial	337

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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=49124121&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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