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INTANGIBLE ASSETS AND GOODWILL - Components of Amortizable Intangible Assets (Detail) - USD ($) $ in Thousands | Jul. 31, 2021 | Jul. 31, 2020
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Cost | $ 1,390,126 | $ 1,255,441
Accumulated amortization | 452,955 | 340,717
Dealer networks/customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Cost | 861,562 | 766,198
Accumulated amortization | 327,751 | 252,320
Trademarks |  |
Finite-Lived Intangible Assets [Line Items] |  |
Cost | 311,208 | 275,775
Accumulated amortization | 62,675 | 47,743
Design technology and other intangibles |  |
Finite-Lived Intangible Assets [Line Items] |  |
Cost | 215,956 | 213,468
Accumulated amortization | 62,237 | 40,654
Non-compete agreements |  |
Finite-Lived Intangible Assets [Line Items] |  |
Cost | 1,400 | 0
Accumulated amortization | $ 292 | $ 0

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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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