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Retirement Benefits (Schedule of Expected Benefit Payments) (Details) $ in Thousands | Sep. 30, 2022 USD ($)
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Defined Benefit Pension Plan [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2023 | $ 12,023
2024 | 12,393
2025 | 12,733
2026 | 13,036
2027 | 13,415
2028 – 2032 | 72,046
Other Postretirement Benefit Plans [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2023 | 2,816
2024 | 2,765
2025 | 2,691
2026 | 2,602
2027 | 2,490
2028 – 2032 | 10,659
United States [Member] | Defined Benefit Pension Plan [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2023 | 8,839
2024 | 9,310
2025 | 9,673
2026 | 9,967
2027 | 10,235
2028 – 2032 | 52,807
Foreign Plan | Defined Benefit Pension Plan [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2023 | 3,184
2024 | 3,083
2025 | 3,060
2026 | 3,069
2027 | 3,180
2028 – 2032 | $ 19,239

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