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Pension Plans and Postretirement Benefits - Cash Flows (Detail) $ in Thousands | Dec. 31, 2023 USD ($)
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United States: | Pension Plan |
Expected employer contributions to trusts of defined benefit plans: |
2024 | $ 526
Expected benefit payments: |
2024 | 64,254
2025 | 65,457
2026 | 66,333
2027 | 67,009
2028 | 67,288
2029-2033 | 332,253
United States: | Other Benefits |
Expected employer contributions to trusts of defined benefit plans: |
2024 | 0
Expected benefit payments: |
2024 | 2,542
2025 | 2,570
2026 | 2,497
2027 | 2,458
2028 | 2,398
2029-2033 | 11,209
Canada |
Expected employer contributions to trusts of defined benefit plans: |
2024 | 1,008
Canada | Pension Plan |
Expected benefit payments: |
2024 | 917
2025 | 1,076
2026 | 1,216
2027 | 1,373
2028 | 1,471
2029-2033 | 8,648
Canada | Other Benefits |
Expected benefit payments: |
2024 | 595
2025 | 640
2026 | 700
2027 | 737
2028 | 772
2029-2033 | $ 3,875

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