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Pension and Other Postretirement Benefits - Benefits Expected to be Paid in Subsequent Years from Our Pension and Other Postretirement as Well as Medicare Subsidy Receipts (Details) $ in Thousands | Dec. 31, 2021 USD ($)
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Pension Benefits |
Pension And Other Employee Benefit Plans [Line Items] |
2022 | $ 19,363
2023 | 20,383
2024 | 23,199
2025 | 20,531
2026 | 21,461
2027-2031 | 108,900
Total | 213,837
Other Benefits |
Pension And Other Employee Benefit Plans [Line Items] |
2022 | 1,460
2023 | 1,458
2024 | 1,463
2025 | 1,468
2026 | 1,472
2027-2031 | 7,463
Total | $ 14,784

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