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Retirement Plans and Other Postretirement Benefits - Estimated Future Benefit Payments (Details) $ in Thousands | Dec. 31, 2021 USD ($)
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Pension Benefits |
Estimated Future Benefit Payments |
2022 | $ 220,549
2023 | 219,132
2024 | 221,724
2025 | 222,356
2026 | 221,709
Years 2027-2031 | 1,121,557
Other Benefits |
Estimated Future Benefit Payments |
2022 | 31,244
2023 | 31,658
2024 | 31,486
2025 | 30,988
2026 | 30,780
Years 2027-2031 | $ 151,194

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