Loans Receivable and Allowance for Loan Losses (Loan Portfolio Summarized by the Past Due Status) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	$ 486,017	$ 491,399
31-60 Days Past Due	782	2,080
61-90 Days Past Due	142	551
Non-Accrual	9,532	9,547
Total Past Due and Non-Accrual	10,456	12,178
Total Loans	496,473	503,577
Residential Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	154,518	156,066
31-60 Days Past Due	377	1,018
61-90 Days Past Due	127	54
Non-Accrual	1,629	1,704
Total Past Due and Non-Accrual	2,133	2,776
Total Loans	156,651	158,842
Construction Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	21,400	20,551
Total Loans	21,400	20,551
Commercial Real Estate Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	257,381	263,837
31-60 Days Past Due	287	977
61-90 Days Past Due		487
Non-Accrual	7,903	7,843
Total Past Due and Non-Accrual	8,190	9,307
Total Loans	265,571	273,144
Commercial Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	37,584	35,717
31-60 Days Past Due	22	28
Total Past Due and Non-Accrual	22	28
Total Loans	37,606	35,745
Consumer Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	15,134	15,228
31-60 Days Past Due	96	57
61-90 Days Past Due	15	10
Total Past Due and Non-Accrual	111	67
Total Loans	$ 15,245	$ 15,295