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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, 2018 | Oct. 31, 2017
Other Intangible Assets |  |
Weighted-Average Useful Life | 14 years 3 months 18 days | 14 years 6 months
Gross Carrying Amount | $ 148,865 | $ 142,861
Accumulated Amortization | (73,797) | (66,690)
Net | 75,068 | 76,171
Non-amortizable - trade names | 30,581 | 27,572
Total other intangible assets, gross | 179,446 | 170,433
Total other intangible assets, net | $ 105,649 | $ 103,743
Patents |  |
Other Intangible Assets |  |
Weighted-Average Useful Life | 9 years 10 months 24 days | 9 years 10 months 24 days
Gross Carrying Amount | $ 18,235 | $ 15,162
Accumulated Amortization | (12,297) | (11,599)
Net | $ 5,938 | $ 3,563
Non-compete agreements |  |
Other Intangible Assets |  |
Weighted-Average Useful Life | 5 years 6 months | 5 years 6 months
Gross Carrying Amount | $ 6,872 | $ 6,896
Accumulated Amortization | (6,771) | (6,775)
Net | $ 101 | $ 121
Customer-related |  |
Other Intangible Assets |  |
Weighted-Average Useful Life | 18 years 6 months | 18 years 9 months 18 days
Gross Carrying Amount | $ 89,622 | $ 87,461
Accumulated Amortization | (23,653) | (18,940)
Net | $ 65,969 | $ 68,521
Developed technology |  |
Other Intangible Assets |  |
Weighted-Average Useful Life | 7 years 7 months 6 days | 7 years 7 months 6 days
Gross Carrying Amount | $ 31,029 | $ 30,212
Accumulated Amortization | (28,471) | (26,939)
Net | $ 2,558 | $ 3,273
Trade names |  |
Other Intangible Assets |  |
Weighted-Average Useful Life | 5 years | 5 years
Gross Carrying Amount | $ 2,307 | $ 2,330
Accumulated Amortization | (1,805) | (1,637)
Net | $ 502 | $ 693
Other |  |
Other Intangible Assets |  |
Weighted-Average Useful Life | 1 year | 1 year
Gross Carrying Amount | $ 800 | $ 800
Accumulated Amortization | (800) | (800)
Net | $ 0 | $ 0

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