Fair Value (Fair Value On A Nonrecurring Basis) (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired Financing Receivable, Related Allowance	$ 1,447	$ 2,001
Impaired Financing Receivable Related Allowance, Increase (Decrease)	(554)
Impaired Financing Receivable, Recorded Investment	$ 17,967	$ 23,366
Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financing Receivable Modifications Post Modification Recorded Investment Discount For Selling And Closing Costs	8.00%
Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financing Receivable Modifications Post Modification Recorded Investment Discount For Selling And Closing Costs	10.00%