XML 99 R85.htm IDEA: XBRL DOCUMENT v3.22.4
Pension Plans and Postretirement Benefits - Cash Flows (Detail)
$ in Thousands
Dec. 31, 2022
USD ($)
UNITED STATES | Pension Plan  
Expected employer contributions to trusts of defined benefit plans:  
Expected benefit payments, 2023 $ 0
Expected benefit payments:  
Expected benefit payments, 2023 62,828
Expected benefit payments, 2024 64,396
Expected benefit payments, 2025 65,493
Expected benefit payments, 2026 66,355
Expected benefit payments, 2027 66,992
Expected benefit payments, 2028-2029 333,481
UNITED STATES | Other Benefits  
Expected employer contributions to trusts of defined benefit plans:  
Expected benefit payments, 2023 0
Expected benefit payments:  
Expected benefit payments, 2023 2,660
Expected benefit payments, 2024 2,654
Expected benefit payments, 2025 2,601
Expected benefit payments, 2026 2,527
Expected benefit payments, 2027 2,468
Expected benefit payments, 2028-2029 11,398
Canada  
Expected employer contributions to trusts of defined benefit plans:  
Expected benefit payments, 2023 2,333
Canada | Pension Plan  
Expected benefit payments:  
Expected benefit payments, 2023 758
Expected benefit payments, 2024 892
Expected benefit payments, 2025 1,026
Expected benefit payments, 2026 1,157
Expected benefit payments, 2027 1,286
Expected benefit payments, 2028-2029 7,706
Canada | Other Benefits  
Expected benefit payments:  
Expected benefit payments, 2023 544
Expected benefit payments, 2024 581
Expected benefit payments, 2025 626
Expected benefit payments, 2026 684
Expected benefit payments, 2027 720
Expected benefit payments, 2028-2029 $ 3,784