Loans and the Allowance for Loan Losses, Troubled Debt Restructuring (Details) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2015 USD ($) Modification Contract	Sep. 30, 2014 USD ($) Modification Contract	Sep. 30, 2015 USD ($) Modification Contract	Sep. 30, 2014 USD ($) Modification Contract
Financing Receivable, Modifications [Line Items]
Number of Modifications \| Modification	3	0	3	3
Recorded Investment Prior to Modification	$ 690	$ 0	$ 690	$ 468
Recorded Investment After Modification	690	0	690	468
Current Investment	$ 664	$ 459	$ 664	$ 459
Loans restructured and given below market rates \| Contract	2	3	2	3
Principal forgiveness on all loans	$ 0			$ 0
Number of TDR loans that subsequently defaulted \| Contract	0	1
Unfunded Commitments on TDRs	$ 0	$ 0	$ 0	0
Mortgage Loans in Foreclosure Process, Amount	115	446	115	446
Recorded Investment in Defaulting Loans	$ 0	$ 295	$ 0	$ 389
Total Mortgage Loans on Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications \| Modification	3	0	3	3
Recorded Investment Prior to Modification	$ 690	$ 0	$ 690	$ 468
Recorded Investment After Modification	690	0	690	468
Current Investment	664	459	664	459
Recorded Investment in Defaulting Loans	0	$ 295	0	$ 389
Residential 1-4 Family [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications \| Modification		0		1
Recorded Investment Prior to Modification		$ 0		$ 276
Recorded Investment After Modification		0		276
Current Investment		270		270
Recorded Investment in Defaulting Loans	$ 0	$ 295	$ 0	$ 389
Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications \| Modification	1	0	1	0
Recorded Investment Prior to Modification	$ 194	$ 0	$ 194	$ 0
Recorded Investment After Modification	194	0	194	0
Current Investment	$ 193	0	$ 193	0
Recorded Investment in Defaulting Loans		$ 0		$ 0
Construction [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications	1	0	1	1
Recorded Investment Prior to Modification	$ 435	$ 0	$ 435	$ 103
Recorded Investment After Modification	435	0	435	103
Current Investment	$ 410	$ 102	$ 410	102
Recorded Investment in Defaulting Loans				$ 0
Second Mortgage [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications	1	0	1	1
Recorded Investment Prior to Modification	$ 61	$ 0	$ 61	$ 89
Recorded Investment After Modification	61	0	61	89
Current Investment	$ 61	$ 87	$ 61	87
Recorded Investment in Defaulting Loans				0
Equity lines of credit for TDR disclosure [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications \| Modification		0
Recorded Investment Prior to Modification		$ 0
Recorded Investment After Modification		$ 0
Recorded Investment in Defaulting Loans				$ 0
Commercial Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications \| Modification		0
Recorded Investment Prior to Modification		$ 0
Recorded Investment After Modification		$ 0
Consumer Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications \| Modification		0
Recorded Investment Prior to Modification		$ 0
Recorded Investment After Modification		$ 0

Number of loans modified and given below market rates.

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Amount of outstanding commitments on restructured loans that have not been disbursed

+ References

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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

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The amount of the outstanding recorded investment related to 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 40

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554

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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=49124121&loc=SL6953682-111524

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Reflects the amount of the write-down related to a troubled debt restructuring.

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