Deposits (Schedule Of Deposits) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Deposits [Abstract]      
Noninterest-bearing demand $ 496,128 $ 444,796  
Interest-bearing demand 122,342 120,156  
Money market accounts 461,679 439,981  
Savings accounts 32,795 41,727  
Time deposits of $100,000 or more 198,952 251,185  
Other time deposits 222,103 286,241  
Total deposits $ 1,533,999 $ 1,584,086 $ 1,709,578