Pension and Other Benefit Programs (Schedule of Assumptions Used) (Details) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| U.S. Defined-Benefit Retiree Health And Life Insurance Plans [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Benefit obligation discount rate | 5.59% | 4.96% |
| Net periodic benefit cost discount rate | 4.96% | 5.13% |
| U S Defined Benefit Pension Plans [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Benefit obligation discount rate | 5.68% | 5.01% |
| Benefit obligation rate of compensation increase | 3.33% | 3.33% |
| Net periodic benefit cost discount rate | 5.01% | 5.21% |
| Net periodic benefit cost expected return on plan assets | 6.00% | 6.50% |
| Net periodic benefit cost rate of compensation increase | 3.33% | 3.33% |