Loans and Allowance for Loan Losses (Details 9) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Commercial
Loans evaluated for impairment by loan segment
Recorded Investment, With no related allowance recorded	$ 219		$ 232
Recorded Investment, With related allowance recorded	1,112		1,115
Recorded Investment, Total	1,331		1,347
Unpaid Principal Balance, with no related allowance	251		264
Unpaid Principal Balance, with related allowance	1,549		1,552
Unpaid Principal Balance, Total	1,800		1,816
Related Allowance, with related allowance	831		834
Related Allowance, Total	831		834
Average Recorded Investment, with no related allowance recorded	223	$ 354
Average Recorded Investment, with related allowance recorded	1,113	1,564
Average Recorded Investment, Total	1,336	1,918
Interest Income Recognized, with no related allowance	3	2
Interest Income Recognized, Total	3	2
Commercial real estate
Loans evaluated for impairment by loan segment
Recorded Investment, With no related allowance recorded	7,152		7,222
Recorded Investment, With related allowance recorded	1,228		1,243
Recorded Investment, Total	8,380		8,465
Unpaid Principal Balance, with no related allowance	7,354		7,424
Unpaid Principal Balance, with related allowance	1,228		1,243
Unpaid Principal Balance, Total	8,582		8,667
Related Allowance, with related allowance	178		178
Related Allowance, Total	178		$ 178
Average Recorded Investment, with no related allowance recorded	7,183	4,549
Average Recorded Investment, with related allowance recorded	1,233	1,219
Average Recorded Investment, Total	8,416	5,768
Interest Income Recognized, with no related allowance	83	37
Interest Income Recognized, with related allowance	24	29
Interest Income Recognized, Total	$ 107	$ 66

Impaired financing receivable with related and no related allowance.

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- Definition

Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5258-111524

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Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 14A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953550-111524

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Amount of allowance for credit losses related to recorded investment.

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Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses.

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Amount of average investment of impaired financing receivables for which there is no related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5258-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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-Section 50
-Paragraph 15
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-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5212-111524

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