Supplementary Balance Sheet Information Schedule of Goodwill (Details) - USD ($) $ in Thousands	6 Months Ended
	Jan. 31, 2024	Jul. 31, 2023	Jan. 31, 2023
Goodwill [Line Items]
Goodwill	$ 1,699,909	$ 1,720,344	$ 1,723,019
Effects of changes in foreign currency exchange rates	(20,435)
Mountain [Member]
Goodwill [Line Items]
Goodwill	1,654,903	1,675,338
Effects of changes in foreign currency exchange rates	(20,435)
Lodging [Member]
Goodwill [Line Items]
Goodwill	45,006	$ 45,006
Effects of changes in foreign currency exchange rates	$ 0