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Retirement Benefits (Schedule of Expected Benefit Payments) (Details) $ in Thousands | Sep. 30, 2024 USD ($)
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Defined Benefit Pension Plan [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2025 | $ 13,190
2026 | 13,653
2027 | 14,021
2028 | 14,528
2029 | 14,752
2030-2034 | 77,658
Other Postretirement Benefit Plans [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2025 | 2,519
2026 | 2,447
2027 | 2,357
2028 | 2,267
2029 | 2,171
2030-2034 | 9,101
United States [Member] | Defined Benefit Pension Plan [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2025 | 9,637
2026 | 9,997
2027 | 10,253
2028 | 10,481
2029 | 10,655
2030-2034 | 53,308
Foreign Plan | Defined Benefit Pension Plan [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2025 | 3,553
2026 | 3,656
2027 | 3,768
2028 | 4,047
2029 | 4,097
2030-2034 | $ 24,350

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