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Other Income – Net (Schedule Of Other Income – Net) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Other Income – Net [Abstract] |  |  |  |
Interest income | $ 2,555 | $ 3,668 | $ 7,186 | $ 11,405
Market value adjustment on assets held in deferred compensation trust | 6,703 | 5,629 | 6,791 | 16,600
Other | (7) | 2 | (7) | 3
Total other income - net | $ 9,251 | $ 9,299 | $ 13,970 | $ 28,008

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