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Retirement Plan and Other Post-Retirement Benefits - Schedule of Expected Benefit Payments (Details) - Other Post-Retirement Benefits $ in Thousands | Sep. 30, 2024 USD ($)
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Benefit Payments |
2025 | $ 25,736
2026 | 26,193
2027 | 26,534
2028 | 26,775
2029 | 26,804
2030 through 2034 | 128,836
Subsidy Receipts |
2025 | (1,696)
2026 | (1,745)
2027 | (1,782)
2028 | (1,806)
2029 | (1,829)
2030 through 2034 | $ (9,197)

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