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Retirement, Pension and Other Postretirement Plans - Summary of Changes in Accumulated Other Comprehensive (Gain) Loss (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 31, 2021 | Oct. 31, 2020
Defined Benefit Plan Disclosure [Line Items] |  |
Balance at beginning of year | $ (466) |
Balance at end of year | (543) | $ (466)
Pension Plans | United States |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Balance at beginning of year | 192,577 | 178,290
Net (gain) loss arising during the year | (29,091) | 30,743
Prior service cost arising during the year | 0 | 0
Net gain recognized during the year | (14,885) | (14,032)
Prior service credit recognized during the year | 64 | 84
Settlement loss | (4,111) | (2,508)
Curtailment | (2,436) | 0
Exchange rate effect during the year | 0 | 0
Balance at end of year | 142,118 | 192,577
Pension Plans | International |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Balance at beginning of year | 29,960 | 31,484
Net (gain) loss arising during the year | 1,220 | 305
Prior service cost arising during the year | 15 | 0
Net gain recognized during the year | (3,144) | (2,972)
Prior service credit recognized during the year | 303 | 290
Settlement loss | (32) | 0
Curtailment | 0 | 0
Exchange rate effect during the year | 414 | 853
Balance at end of year | 28,736 | 29,960
Retirement Plans | United States |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Balance at beginning of year | 25,614 | 28,976
Net (gain) loss arising during the year | (2,799) | (2,024)
Net gain recognized during the year | (1,359) | (1,355)
Prior service credit recognized during the year | 0 | 17
Exchange rate effect during the year | 0 | 0
Balance at end of year | 21,456 | 25,614
Retirement Plans | International |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Balance at beginning of year | (466) | (482)
Net (gain) loss arising during the year | (83) | (26)
Net gain recognized during the year | 41 | 36
Prior service credit recognized during the year | 0 | 0
Exchange rate effect during the year | (35) | 6
Balance at end of year | $ (543) | $ (466)

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- Definition Amount, before tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i-k) -URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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