Derivatives And Hedging (Offsetting Of Derivative Assets And Liaiblities) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Offsetting Of Derivative Assets And Liabilities [Line Items]
Gross Amounts Recognized, Assets	$ 5,282	$ 9,926
Gross Amount Offset In Balance Sheet, Assets	0	0
Net Amounts Presented in Balance Sheet, Assets	5,282	9,926
Gross Amounts Not Offset in Balance Sheet, Financial Instruments, Assets	0	0
Gross Amounts Not Offset in Balance Sheet, Cash Collateral Received, Assets	0	0
Net Amount, Assets	5,282	9,926
Gross Amounts Recognized, Liabilities	476	768
Gross Amount Offset In Balance Sheet, Liabilities	0	0
Net Amounts Presented in Balance Sheet, Liabilities	476	768
Gross Amounts Not Offset in Balance Sheet, Financial Instruments, Liabilities	0	0
Gross Amounts Not Offset in Balance Sheet, Cash Collateral Received, Liaiblities	0	0
Net Amount, Liabilities	$ 476	$ 768