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Financial Instrments With Off-Balance-Sheet Risk (Schedule Of Financial Instruments) (Details) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Financial Instruments With Off-Balance-Sheet Risk [Abstract]    
Commitments to extend credit $ 25,086 $ 9,448
Unfunded commitments under lines of credit 68,959 65,193
Commercial and standby letters of credit 5,526 5,684
Excess of insurance limits held in cash accounts $ 174,000