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Retirement, Pension and Other Postretirement Plans - Changes in Level 3 plan assets (Detail) - Level 3 - Pension Plans - Insurance contracts - USD ($) $ in Thousands | 12 Months Ended
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Oct. 31, 2022 | Oct. 31, 2021
Defined Benefit Plan Disclosure [Line Items] |  |
Beginning balance | $ 23,993 | $ 24,496
Purchases | 1,525 | 1,441
Sales | (1,519) | (541)
Defined Benefit Plan, Plan Assets, Settlements | 1,446 | 714
Defined Benefit Plan, Unrealized losses | (254) | (440)
Foreign currency translation | (4,233) | (249)
Ending balance | $ 18,066 | $ 23,993

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