Pension and Other Postretirement Benefits (Schedule Of Key Assumptions That Were Used To Calculate The Net Periodic Benefits Cost) (Details) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Pension Plan | |||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Discount rate - service cost | 5.06% | 5.25% | 3.08% |
| Discount rate - interest cost | 4.88% | 5.06% | 2.11% |
| Expected Long-Term Rate of Return on Plan Assets | 7.02% | 7.00% | 4.80% |
| Rate of Compensation Increases | 4.00% | 4.00% | 4.00% |
| Interest Crediting Rates | 4.00% | 4.00% | 4.00% |
| Other Postretirement Benefits | |||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Discount rate - service cost | 5.14% | 5.30% | 3.21% |
| Discount rate - interest cost | 4.89% | 5.07% | 2.24% |
| Expected Long-Term Rate of Return on Plan Assets | 7.06% | 6.96% | 5.72% |