Loans and Allowance for Credit Losses (Details 1) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment	$ 29,559	$ 30,141
Loans collectively evaluated for impairment	692,046	680,605
Total loans	721,605	710,746
Allowance for credit losses allocated to:
Loans individually evaluated for impairment	1,102	1,273
Loans collectively evaluated for impairment	6,696	6,422
Total allowance for credit losses	7,798	7,695
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment	12,601	10,067
Loans collectively evaluated for impairment	65,096	59,090
Total loans	77,697	69,157
Allowance for credit losses allocated to:
Loans individually evaluated for impairment	729	41
Loans collectively evaluated for impairment	1,155	1,262
Total allowance for credit losses	1,884	1,303
Residential real estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment	7,975	10,403
Loans collectively evaluated for impairment	256,449	262,933
Total loans	264,424	273,336
Allowance for credit losses allocated to:
Loans individually evaluated for impairment	350	1,099
Loans collectively evaluated for impairment	1,774	1,735
Total allowance for credit losses	2,124	2,834
Commercial real estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment	8,761	9,359
Loans collectively evaluated for impairment	307,628	296,429
Total loans	316,389	305,788
Allowance for credit losses allocated to:
Loans individually evaluated for impairment	23	129
Loans collectively evaluated for impairment	2,316	2,250
Total allowance for credit losses	2,339	2,379
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment	99	188
Loans collectively evaluated for impairment	54,980	52,483
Total loans	55,079	52,671
Allowance for credit losses allocated to:
Loans individually evaluated for impairment	0	1
Loans collectively evaluated for impairment	441	447
Total allowance for credit losses	441	448
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment	123	124
Loans collectively evaluated for impairment	7,893	9,670
Total loans	8,016	9,794
Allowance for credit losses allocated to:
Loans individually evaluated for impairment	0	3
Loans collectively evaluated for impairment	180	226
Total allowance for credit losses	180	229
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	0	0
Total loans	0	0
Allowance for credit losses allocated to:
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	830	502
Total allowance for credit losses	$ 830	$ 502

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

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

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

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

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

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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