Interest Rate Swap Derivatives (Offsetting Assets And Liabilities) (Details) - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Liability		$ 0	$ 0
Derivative Netting Adjustment Per Applicable Master Netting Agreements		0	0
Derivative, Collateral, Obligation to Return Cash		0	0
Derivative Liability, Fair Value, Gross Asset		0	0
Derivative Liability Netting Adjustment Per Applicable Master Netting Agreements		0	0
Derivative, Collateral, Right to Reclaim Cash		5,030	4,595
Other Assets | Interest Rate Swap | Not Designated as Hedging Instrument
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset	[1]	5,138	4,828
Derivative Asset, Fair Value, Amount Not Offset Against Collateral		5,138	4,828
Derivative Asset, Fair Value, Amount Offset Against Collateral		5,138	4,828
Other Liabilities | Interest Rate Swap | Not Designated as Hedging Instrument
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability	[2]	5,138	4,828
Derivative Liability, Fair Value, Amount Not Offset Against Collateral		5,138	4,828
Derivative Liability, Fair Value, Amount Offset Against Collateral		$ 108	$ 233

[1] Included in Other Assets on the condensed consolidated balance sheet.

[2] Included in Other Liabilities on the condensed consolidated balance sheet.