Supplementary Balance Sheet Information Schedule of Goodwill (Details) - USD ($) $ in Thousands	9 Months Ended
Apr. 30, 2023	Jul. 31, 2022	Apr. 30, 2022
Goodwill [Line Items]
Goodwill	$ 1,694,033	$ 1,754,928	$ 1,752,533
Goodwill, Acquired During Period	3,800
Goodwill, Written off Related to Sale of Business Unit	(5,975)
Effects of changes in foreign currency exchange rates	(58,720)
Mountain [Member]
Goodwill [Line Items]
Goodwill	1,649,027	1,709,922
Goodwill, Acquired During Period	3,800
Goodwill, Written off Related to Sale of Business Unit	(5,975)
Effects of changes in foreign currency exchange rates	(58,720)
Lodging [Member]
Goodwill [Line Items]
Goodwill	45,006	$ 45,006
Goodwill, Acquired During Period	0
Goodwill, Written off Related to Sale of Business Unit	0
Effects of changes in foreign currency exchange rates	$ 0

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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