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Goodwill and Other Intangible Assets - Components of Other Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 31, 2021 | Oct. 31, 2020
Other Intangible Assets |  |
Estimated useful life | 14 years 7 months 6 days | 15 years 6 months
Gross Carrying Amount | $ 364,263 | $ 328,698
Accumulated Amortization | (134,866) | (110,905)
Net | 229,397 | 217,793
Indefinite-lived - trade names | 190,644 | 190,512
Total other intangible assets, gross | 554,907 | 519,210
Total other intangible assets, net | $ 420,041 | $ 408,305
Patents |  |
Other Intangible Assets |  |
Estimated useful life | 9 years 10 months 24 days | 9 years 10 months 24 days
Gross Carrying Amount | $ 18,283 | $ 18,257
Accumulated Amortization | (14,670) | (13,919)
Net | $ 3,613 | $ 4,338
Non-compete agreements |  |
Other Intangible Assets |  |
Estimated useful life | 5 years 6 months | 5 years 6 months
Gross Carrying Amount | $ 6,914 | $ 6,892
Accumulated Amortization | (6,872) | (6,831)
Net | $ 42 | $ 61
Customer-related |  |
Other Intangible Assets |  |
Estimated useful life | 18 years 2 months 12 days | 18 years 2 months 12 days
Gross Carrying Amount | $ 239,679 | $ 239,634
Accumulated Amortization | (62,617) | (48,005)
Net | $ 177,062 | $ 191,629
Developed technology |  |
Other Intangible Assets |  |
Estimated useful life | 7 years | 7 years 7 months 6 days
Gross Carrying Amount | $ 87,473 | $ 51,995
Accumulated Amortization | (43,348) | (35,208)
Net | $ 44,125 | $ 16,787
Trade names |  |
Other Intangible Assets |  |
Estimated useful life | 15 years 4 months 24 days | 15 years 4 months 24 days
Gross Carrying Amount | $ 7,524 | $ 7,530
Accumulated Amortization | (2,969) | (2,552)
Net | $ 4,555 | $ 4,978
Backlog and other |  |
Other Intangible Assets |  |
Estimated useful life | 7 months 6 days | 7 months 6 days
Gross Carrying Amount | $ 4,390 | $ 4,390
Accumulated Amortization | (4,390) | (4,390)
Net | $ 0 | $ 0

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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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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- Definition Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through registration of a trade name to gain or protect exclusive use thereof for a projected indefinite period of benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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