Loans (Details 2) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Allowance balance attributed to loans:
Recorded investment, Individually evaluated for impairment	$ 3,418	$ 5,592
Allowance for loan losses, Individually evaluated for impairment	274	13
Recorded investment, Collectively evaluated for impairment	79,642	79,122
Allowance for loan losses, Collectively evaluated for impairment	3,966	2,282
Residential real estate [Member]
Allowance balance attributed to loans:
Recorded investment, Individually evaluated for impairment	1,276	1,319
Recorded investment, Collectively evaluated for impairment	23,717	14,884
Allowance for loan losses, Collectively evaluated for impairment	262	116
Multi-family real estate [Member]
Allowance balance attributed to loans:
Recorded investment, Collectively evaluated for impairment	4,111	3,697
Allowance for loan losses, Collectively evaluated for impairment	39	26
Commercial Real Estate [Member]
Allowance balance attributed to loans:
Recorded investment, Individually evaluated for impairment	2,142	4,273
Allowance for loan losses, Individually evaluated for impairment	274	13
Recorded investment, Collectively evaluated for impairment	31,768	30,498
Allowance for loan losses, Collectively evaluated for impairment	738	1,072
Land and construction [Member]
Allowance balance attributed to loans:
Recorded investment, Collectively evaluated for impairment	4,129	5,258
Allowance for loan losses, Collectively evaluated for impairment	64	77
Commercial [Member]
Allowance balance attributed to loans:
Recorded investment, Collectively evaluated for impairment	13,378	21,770
Allowance for loan losses, Collectively evaluated for impairment	200	120
Consumer [Member]
Allowance balance attributed to loans:
Recorded investment, Collectively evaluated for impairment	2,539	3,015
Allowance for loan losses, Collectively evaluated for impairment	156	151
Unallocated [Member]
Allowance balance attributed to loans:
Allowance for loan losses, Collectively evaluated for impairment	$ 2,507	$ 720

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- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524

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- Definition

Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

+ References

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The balance of financing receivables that were collectively evaluated for impairment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953423-111524

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- Definition

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+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (h)
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