Fair Value of Assets and Liabilities (Schedule Of Financial Assets Measured At Fair Value On A Recurring Basis) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
U.S. Treasury Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	$ 3,523	$ 5,032
U.S. Agency [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	35,973	38,058
U.S. Agency Mortgage-Backed, Residential [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	80,072	88,233
State And Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	102,209	102,739
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | U.S. Treasury Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	3,523	5,032
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | U.S. Agency [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | U.S. Agency Mortgage-Backed, Residential [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 1) Quoted Prices In Active Markets For Identical Assets [Member] | State And Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 2) Significant Other Observable Inputs [Member] | U.S. Treasury Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 2) Significant Other Observable Inputs [Member] | U.S. Agency [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	35,973	38,058
(Level 2) Significant Other Observable Inputs [Member] | U.S. Agency Mortgage-Backed, Residential [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	80,072	88,233
(Level 2) Significant Other Observable Inputs [Member] | State And Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	102,209	102,739
(Level 3) Significant Other Unobservable Inputs [Member] | U.S. Treasury Notes [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 3) Significant Other Unobservable Inputs [Member] | U.S. Agency [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 3) Significant Other Unobservable Inputs [Member] | U.S. Agency Mortgage-Backed, Residential [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	0	0
(Level 3) Significant Other Unobservable Inputs [Member] | State And Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities, available-for-sale, Recurring Basis	$ 0	$ 0