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Pension and other postretirement benefits - Expected benefit payments (Detail) $ in Thousands | Dec. 31, 2022 USD ($)
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Pension |
Schedule Of Pension Expected Future Benefit Payments [Line Items] |
2023 | $ 23,081
2024 | 23,445
2025 | 23,934
2026 | 24,564
2027 | 24,940
Years 2028 — 2032 | 127,978
Other Benefits |
Schedule Of Pension Expected Future Benefit Payments [Line Items] |
2023 | 2,174
2024 | 2,014
2025 | 1,986
2026 | 1,783
2027 | 1,576
Years 2028 — 2032 | $ 6,509

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- Definition Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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