Hedge Accounting (Summary Of Hedged Transactions That Affect Earnings) (Details) - Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Derivative Instruments, Gain (Loss) [Line Items]
Loss (Gain) Recognized in OCI on Derivatives (Effective Portion)	$ (17)	$ 235	$ (58)	$ 391
Loss Reclassified from OCI into Income (Effective Portion)		(10)	(2)	(9)
Interest Rate Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Loss (Gain) Recognized in OCI on Derivatives (Effective Portion)	$ (17)	235	(58)	391
Loss Reclassified from OCI into Income (Effective Portion)		$ (10)	$ (2)	$ (9)