Regulatory Matters (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Amount Of Tier I (Core) Capital (to Adjusted Total Assets)	$ 52,617	$ 67,594
Amount Of Tier I Risk-Based Capital (to Risk-Weighted Assets)	52,617	67,591
Amount of Total Risk-Based Capital (to Risk-Weighted Assets)	$ 57,219	$ 72,955
Ratio Of Tier I (Core) Capital (to Adjusted Total Assets)	9.79%	11.79%
Ratio Of Tier I Risk-Based Capital (to Risk-Weighted Assets)	14.92%	15.82%
Ratio of Total Risk-Based Capital (to Risk-Weighted Assets)	16.22%	17.08%