Net Income Per Common Share (Summary of Calculation of Basic and Diluted EPS) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Oct. 31, 2023	Oct. 31, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	300	200
Net loss attributable to Vail Resorts, Inc.	$ (175,512)	$ (136,971)
Weighted-average Vail Shares outstanding	38,117	40,296
Weighted-average Exchangeco Shares outstanding	0	2
Total Weighted-average shares outstanding	38,117	40,298
Effect of dilutive securities	0	0
Total shares	38,117	40,298
Basic net loss per share attributable to Vail Resorts, Inc.	$ (4.60)	$ (3.40)
Diluted net loss per share attributable to Vail Resorts, Inc.	$ (4.60)	$ (3.40)