Loans Loans Modified in Trouble Debt Restructurings (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Financing Receivable, Modifications [Line Items]
Number of Loans	10	19	17
Pre-Modification Outstanding Recorded Investment	$ 257	$ 207	$ 1,343
Post-Modification Outstanding Recorded Investment	288	207	1,343
Subsequent Default, Number of Contracts	0	0	0
Subsequent Default, Recorded Investment	0	0	0
Commitments to lend additional funds to modified loans	0	0	0
Commercial [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans	1	0	1
Pre-Modification Outstanding Recorded Investment	169	0	63
Post-Modification Outstanding Recorded Investment	200	0	63
Subsequent Default, Number of Contracts	0	0	0
Subsequent Default, Recorded Investment	0	0	0
Commitments to lend additional funds to modified loans	0	0	0
Commercial Construction [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans	0	0	0
Pre-Modification Outstanding Recorded Investment	0	0	0
Post-Modification Outstanding Recorded Investment	0	0	0
Subsequent Default, Number of Contracts	0	0	0
Subsequent Default, Recorded Investment	0	0	0
Commitments to lend additional funds to modified loans	0	0	0
Commercial Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans	0	2	1
Pre-Modification Outstanding Recorded Investment	0	47	917
Post-Modification Outstanding Recorded Investment	0	47	917
Subsequent Default, Number of Contracts	0	0	0
Subsequent Default, Recorded Investment	0	0	0
Commitments to lend additional funds to modified loans	0	0	0
Other Consumer [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans	0	0	0
Pre-Modification Outstanding Recorded Investment	0	0	0
Post-Modification Outstanding Recorded Investment	0	0	0
Subsequent Default, Number of Contracts	0	0	0
Subsequent Default, Recorded Investment	0	0	0
Commitments to lend additional funds to modified loans	0	0	0
Automobile [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans	9	17	14
Pre-Modification Outstanding Recorded Investment	88	160	121
Post-Modification Outstanding Recorded Investment	88	160	121
Subsequent Default, Number of Contracts	0	0	0
Subsequent Default, Recorded Investment	0	0	0
Commitments to lend additional funds to modified loans	0	0	0
Residential [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans	0	0	1
Pre-Modification Outstanding Recorded Investment	0	0	242
Post-Modification Outstanding Recorded Investment	0	0	242
Subsequent Default, Number of Contracts	0	0	0
Subsequent Default, Recorded Investment	0	0	0
Commitments to lend additional funds to modified loans	$ 0	$ 0	$ 0

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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=28368275&loc=SL6953676-111524

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

+ References

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- Definition

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

+ References

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- Definition

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=28368275&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.

+ References

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- Definition

Reflects the unfunded portion of contractual agreements to lend funds to borrowers for loans whose terms have been modified by troubled debt restructuring.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 40

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18794-111554

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