Supplementary Balance Sheet Information (Changes In Goodwill Amount) (Details) - USD ($) $ in Thousands	12 Months Ended
Jul. 31, 2026	Jul. 31, 2025
Goodwill, beginning balance	$ 1,675,215	$ 1,677,975
Acquisition	2,199	25
Goodwill, Translation Adjustments	(3,439)	(2,785)
Goodwill, ending balance	1,673,975	1,675,215
Mountain [Member]
Goodwill, beginning balance	1,630,209	1,632,969
Acquisition	2,199	25
Goodwill, Translation Adjustments	(3,439)	(2,785)
Goodwill, ending balance	1,628,969	1,630,209
Lodging [Member]
Goodwill, beginning balance	45,006	45,006
Acquisition	0	0
Goodwill, Translation Adjustments	0	0
Goodwill, ending balance	$ 45,006	$ 45,006

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details