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Goodwill and Other Intangible Assets - Summary of Intangible Assets Subject to Amortization (Detail) - USD ($) $ in Thousands | Jan. 31, 2022 | Oct. 31, 2021
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Finite-Lived Intangible Assets [Line Items] |  |
Carrying Amount | $ 751,059 | $ 723,664
Accumulated Amortization | 376,910 | 366,297
Net Book Value | 374,149 | 357,367
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Carrying Amount | 491,028 | 483,815
Accumulated Amortization | 233,565 | 226,658
Net Book Value | 257,463 | 257,157
Patent/technology costs |  |
Finite-Lived Intangible Assets [Line Items] |  |
Carrying Amount | 163,245 | 154,267
Accumulated Amortization | 91,572 | 89,299
Net Book Value | 71,673 | 64,968
Trade name |  |
Finite-Lived Intangible Assets [Line Items] |  |
Carrying Amount | 84,744 | 74,301
Accumulated Amortization | 41,166 | 39,858
Net Book Value | 43,578 | 34,443
Non-compete agreements |  |
Finite-Lived Intangible Assets [Line Items] |  |
Carrying Amount | 10,641 | 9,896
Accumulated Amortization | 9,215 | 9,099
Net Book Value | 1,426 | 797
Other |  |
Finite-Lived Intangible Assets [Line Items] |  |
Carrying Amount | 1,401 | 1,385
Accumulated Amortization | 1,392 | 1,383
Net Book Value | $ 9 | $ 2

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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