Hedge Accounting (Summary Of Hedged Transactions That Affect Earnings) (Details) - Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Loss Recognized in Income on Derivatives (Effective Portion)	$ 2	$ (1,520)
Loss Reclassified from OCI into Income (Effective Portion)	$ 821	$ 672
Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]	Interest Expense	Interest Expense