Loans (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Accounts Notes And Loans Receivable [Line Items]
Loans	$ 208,902		$ 207,141
Cash payments of interest	54	57
Allocated specific reserves to modified TDRs	918		998
Total TDR's	5,900		6,100
Accruing TDR's	3,435		3,517
Recorded investment of loans undergoing modifications, not TDRs	379	6,635
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	3,785		4,027
Number of days of default payment	90 days
Mortgage Purchase Program Member [Member]
Accounts Notes And Loans Receivable [Line Items]
Percent of participation agreement interest	80.00%
Ownership interest in each loan is participates	20.00%
Percent of loans risk rated for capital adequacy	100.00%
Commercial Lines Of Credit [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	14,371		12,918
Home Equity Line of Credit [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	12,983		12,144
Commercial Portfolio Segment [Member]
Accounts Notes And Loans Receivable [Line Items]
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	402		442
Single-Family Residential[Member]
Accounts Notes And Loans Receivable [Line Items]
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	109		232
Single-Family Residential[Member] | Mortgage Purchase Program Member [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans	4,998		12,743
Multi-Family Residential [Member]
Accounts Notes And Loans Receivable [Line Items]
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	$ 1,669		$ 1,701