Intangible Assets and Goodwill - Components of Amortizable Intangible Assets (Details) - USD ($) $ in Thousands	Apr. 30, 2024	Jul. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Cost	$ 1,710,381	$ 1,728,101
Accumulated amortization	821,008	731,122
Dealer networks/customer relationships
Finite-Lived Intangible Assets [Line Items]
Cost	1,102,818	1,112,273
Accumulated amortization	586,834	526,327
Trademarks
Finite-Lived Intangible Assets [Line Items]
Cost	352,175	355,560
Accumulated amortization	108,774	96,087
Design technology and other intangibles
Finite-Lived Intangible Assets [Line Items]
Cost	253,988	258,868
Accumulated amortization	124,000	107,483
Non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Cost	1,400	1,400
Accumulated amortization	$ 1,400	$ 1,225