Business Segments - Schedule of Segment Reporting Information, by Segment Balance Sheet Item (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Apr. 30, 2026	Apr. 30, 2025	Apr. 30, 2026	Apr. 30, 2025	Jul. 31, 2025
Segment Reporting Information [Line Items]
TOTAL ASSETS:	$ 7,154,775		$ 7,154,775		$ 7,065,284
DEPRECIATION AND INTANGIBLE ASSET AMORTIZATION EXPENSE:	65,950	$ 66,173	196,863	$ 199,828
CAPITAL ACQUISITIONS:	37,590	35,164	100,471	84,519
Operating Segments
Segment Reporting Information [Line Items]
TOTAL ASSETS:	5,473,828		5,473,828		5,214,412
DEPRECIATION AND INTANGIBLE ASSET AMORTIZATION EXPENSE:	53,012	52,513	158,383	158,607
CAPITAL ACQUISITIONS:	32,176	30,672	77,999	71,131
Operating Segments \| Total North America
Segment Reporting Information [Line Items]
TOTAL ASSETS:	2,393,323		2,393,323		2,248,767
DEPRECIATION AND INTANGIBLE ASSET AMORTIZATION EXPENSE:	21,017	21,607	61,143	65,133
CAPITAL ACQUISITIONS:	19,953	9,427	46,144	22,845
Operating Segments \| North American Towable
Segment Reporting Information [Line Items]
TOTAL ASSETS:	1,260,437		1,260,437		1,270,005
DEPRECIATION AND INTANGIBLE ASSET AMORTIZATION EXPENSE:	11,633	13,207	35,761	39,456
CAPITAL ACQUISITIONS:	9,481	5,252	23,381	12,818
Operating Segments \| North American Motorized
Segment Reporting Information [Line Items]
TOTAL ASSETS:	1,132,886		1,132,886		978,762
DEPRECIATION AND INTANGIBLE ASSET AMORTIZATION EXPENSE:	9,384	8,400	25,382	25,677
CAPITAL ACQUISITIONS:	10,472	4,175	22,763	10,027
Operating Segments \| European
Segment Reporting Information [Line Items]
TOTAL ASSETS:	3,080,505		3,080,505		2,965,645
DEPRECIATION AND INTANGIBLE ASSET AMORTIZATION EXPENSE:	31,995	30,906	97,240	93,474
CAPITAL ACQUISITIONS:	12,223	21,245	31,855	48,286
Other
Segment Reporting Information [Line Items]
TOTAL ASSETS:	1,097,280		1,097,280		1,018,622
DEPRECIATION AND INTANGIBLE ASSET AMORTIZATION EXPENSE:	12,221	12,758	36,358	38,630
CAPITAL ACQUISITIONS:	3,271	2,792	13,525	7,977
Corporate
Segment Reporting Information [Line Items]
TOTAL ASSETS:	583,667		583,667		$ 832,250
DEPRECIATION AND INTANGIBLE ASSET AMORTIZATION EXPENSE:	717	902	2,122	2,591
CAPITAL ACQUISITIONS:	$ 2,143	$ 1,700	$ 8,947	$ 5,411