Capital (Schedule Of Capital Requirements) (Details) (USD $)	Mar. 31, 2013	Dec. 31, 2012
The Company [Member]
Total Capital to Risk Weighted Assets, Actual, Amount	$ 57,783,000	$ 57,894,000
Total Capital to Risk Weighted Assets, Actual, Ratio	13.65%	13.51%
Total Capital to Risk Weighted Assets, Minimum Capital Requirement, Amount	33,861,000	34,291,000
Total Capital to Risk Weighted Assets, Minimum Capital Requirement, Ratio	8.00%	8.00%
Tier 1 Capital Risk Weighted Assets, Actual, Amount	49,555,000	49,530,000
Tier 1 Capital Risk Weighted Assets, Actual, Ratio	11.71%	11.56%
Tier 1 Capital Risk Weighted Assets, Minimum Capital Requirement, Amount	16,931,000	17,146,000
Tier 1 Capital Risk Weighted Assets, Minimum Capital Requirement, Ratio	4.00%	4.00%
Tier 1 Capital to Average Assets, Actual, Amount	49,555,000	49,530,000
Tier 1 Capital to Average Assets, Actual, Ratio	6.97%	7.05%
Tier 1 Capital to Average Assets, Minimum Capital Requirement, Amount	28,420,000	28,092,000
Tier 1 Capital to Average Assets, Minimum Capital Requirement, Ratio	4.00%	4.00%
The Bank [Member]
Total Capital to Risk Weighted Assets, Actual, Amount	55,474,000	55,315,000
Total Capital to Risk Weighted Assets, Actual, Ratio	13.08%	12.88%
Total Capital to Risk Weighted Assets, Minimum Capital Requirement, Amount	33,922,000	34,353,000
Total Capital to Risk Weighted Assets, Minimum Capital Requirement, Ratio	8.00%	8.00%
Total Capital to Risk Weighted Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	42,403,000	42,941,000
Total Capital to Risk Weighted Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	10.00%	10.00%
Tier 1 Capital Risk Weighted Assets, Actual, Amount	50,055,000	49,806,000
Tier 1 Capital Risk Weighted Assets, Actual, Ratio	11.80%	11.60%
Tier 1 Capital Risk Weighted Assets, Minimum Capital Requirement, Amount	16,961,000	17,176,000
Tier 1 Capital Risk Weighted Assets, Minimum Capital Requirement, Ratio	4.00%	4.00%
Tier 1 Capital Risk Weighted Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	25,442,000	25,765,000
Tier 1 Capital Risk Weighted Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	6.00%	6.00%
Tier 1 Capital to Average Assets, Actual, Amount	50,055,000	49,806,000
Tier 1 Capital to Average Assets, Actual, Ratio	7.04%	7.08%
Tier 1 Capital to Average Assets, Minimum Capital Requirement, Amount	28,456,000	28,120,000
Tier 1 Capital to Average Assets, Minimum Capital Requirement, Ratio	4.00%	4.00%
Tier 1 Capital to Average Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 35,570,000	$ 35,150,000
Tier 1 Capital to Average Assets, Minimum to Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	5.00%	5.00%