Benefit Plans (Schedule Of Defined Benefit Plans Disclosures) (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Net Unfunded Status of Plans [Roll Forward] | ||
| Service cost | $ (1,011) | $ (1,065) |
| Interest cost | (5,958) | (6,891) |
| Expected return on assets | 7,338 | 7,758 |
| Regulatory Assets Related to Pensions [Roll Forward] | ||
| Amortization of prior service cost | (480) | (585) |
| Defined Benefit Plan, Amortization of Gain (Loss) | $ (990) | $ (1,257) |
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- Definition Net Unfunded Status of Plans [Roll Forward] No definition available.
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- Definition Regulatory Assets Related to Pensions [Roll Forward] No definition available.
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- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of cost recognized for passage of time related to defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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