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Hedge Accounting (Summary Of Hedged Transactions That Affect Earnings) (Details) - Designated as Hedging Instrument [Member] - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2026 | Mar. 31, 2025
Derivative Instruments, Gain (Loss) [Line Items] |  |
Loss (Gain) Recognized in OCI on Derivatives (Effective Portion) | $ (41) | $ 148
Loss Reclassified from OCI into Income (Effective Portion) | (1) |
Interest Rate Contracts [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Loss (Gain) Recognized in OCI on Derivatives (Effective Portion) | $ (41) | $ 148

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