Loans Receivable and Allowance for Loan Losses (Loan Portfolio Summarized by the Past Due Status) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	$ 490,064	$ 491,399
31-60 Days Past Due	5,430	2,080
61-90 Days Past Due	440	551
Greater than 90 Days Past Due and still accruing	0	0
Non-Accrual	5,600	9,547
Total Past Due and Non-Accrual	11,470	12,178
Total Loans	501,534	503,577
Residential Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	156,242	156,066
31-60 Days Past Due	222	1,018
61-90 Days Past Due	0	54
Greater than 90 Days Past Due and still accruing	0	0
Non-Accrual	1,675	1,704
Total Past Due and Non-Accrual	1,897	2,776
Total Loans	158,139	158,842
Commercial Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	252,495	263,837
31-60 Days Past Due	5,100	977
61-90 Days Past Due	440	487
Greater than 90 Days Past Due and still accruing	0	0
Non-Accrual	3,921	7,843
Total Past Due and Non-Accrual	9,461	9,307
Total Loans	261,956	273,144
Construction Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	19,221	20,551
31-60 Days Past Due	0	0
61-90 Days Past Due	0	0
Greater than 90 Days Past Due and still accruing	0	0
Non-Accrual	0	0
Total Past Due and Non-Accrual	0	0
Total Loans	19,221	20,551
Commercial Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	42,500	35,717
31-60 Days Past Due	14	28
61-90 Days Past Due	0	0
Greater than 90 Days Past Due and still accruing	0	0
Non-Accrual	0	0
Total Past Due and Non-Accrual	14	28
Total Loans	42,514	35,745
Consumer Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	19,606	15,228
31-60 Days Past Due	94	57
61-90 Days Past Due	0	10
Greater than 90 Days Past Due and still accruing	0	0
Non-Accrual	4	0
Total Past Due and Non-Accrual	98	67
Total Loans	$ 19,704	$ 15,295

Financing receivables that are less than 60 days past due but more than 29 days past due.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 7A

-URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953401-111524

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Financing receivables that are less than 90 days past due but more than 59 days past due.

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Financing receivables that are current.

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Financing receivables that are equal to or greater than 90 days past due.

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- Definition

Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 7

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5111-111524

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Recorded Investment in financing receivables that are past due at the balance sheet date.

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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.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522

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