Fair Value (Fair Value On A Nonrecurring Basis) (Details) (USD $) In Thousands, unless otherwise specified				3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended
	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2012	Sep. 30, 2013 Other Real Estate Owner [Member]	Sep. 30, 2012 Other Real Estate Owner [Member]	Sep. 30, 2013 Other Real Estate Owner [Member]	Sep. 30, 2012 Other Real Estate Owner [Member]	Sep. 30, 2013 Impaired Collateral-Dependant Loans [Member]	Sep. 30, 2012 Impaired Collateral-Dependant Loans [Member]	Sep. 30, 2013 Impaired Collateral-Dependant Loans [Member]	Sep. 30, 2012 Impaired Collateral-Dependant Loans [Member]	Sep. 30, 2013 Fair Value, Inputs, Level 3 [Member]	Sep. 30, 2012 Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
OREO	$ 1,000		$ 281									$ 1,000	$ 281
Impaired collateral-depended	8,782	8,200	12,162									8,782	12,162
Assets, Fair Value Adjustment				$ (390)	$ (362)	$ (459)	$ (1,502)	$ 286	$ 1,320	$ 554	$ 2,067