Fair Value Measurements (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2021
Contingent Consideration, Key Assumptions for Valuation	The estimated fair value of Contingent Consideration includes future period resort operations of Park City in the calculation of EBITDA on which participating contingent payments are made, which is determined on the basis of estimated subsequent year performance, escalated by an assumed annual growth factor and discounted to net present value. Other significant assumptions included a discount rate of 11.1%, and volatility of 17.0%, which together with future period Park City EBITDA, are all unobservable inputs and thus are considered Level 3 inputs.
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Adverse Change in Other Assumption, Description	The Company prepared a sensitivity analysis to evaluate the effect that changes on certain key assumptions would have on the estimated fair value of the Contingent Consideration. A change in the discount rate of 100 basis points or a 5% change in estimated subsequent year performance of the resort would result in a change in the estimated fair value within the range of approximately $10.1 million to $13.6 million.
Interest Rate Cash Flow Hedge Asset at Fair Value	$ 17,229	$ 12,301
Liabilities, Fair Value Disclosure	73,300	42,400	$ 29,600
Payments for Rent	(18,936)	(7,480)
Change in Fair Value of Contingent Consideration	49,836	20,280
Interest Rate Swap, Notional Amount	400,000
Level 2 [Member]
Interest Rate Cash Flow Hedge Asset at Fair Value	17,229	12,301
Level 3 [Member]
Liabilities, Fair Value Disclosure	$ 73,300	42,400
Canyons [Member]
Business Combination, Contingent Consideration Arrangements, Description	42% of the amount by which EBITDA for the Park City resort operations, as calculated under the Park City Lease, exceeds approximately $35 million, as established upon the Company’s acquisition of the resort, with such threshold amount subsequently increased annually by an inflation linked index and a 10% adjustment for any capital improvements or investments made under the Park City Lease by the Company.
Money Market Funds [Member]
Cash and Cash Equivalents, Fair Value Disclosure	$ 170,872	505,901
Money Market Funds [Member] | Level 1 [Member]
Cash and Cash Equivalents, Fair Value Disclosure	170,872	505,901
Commercial Paper [Member]
Cash and Cash Equivalents, Fair Value Disclosure	2,401	2,401
Commercial Paper [Member] | Level 2 [Member]
Cash and Cash Equivalents, Fair Value Disclosure	2,401	2,401
Certificates of Deposit [Member]
Cash and Cash Equivalents, Fair Value Disclosure	144,365	9,473
Certificates of Deposit [Member] | Level 2 [Member]
Cash and Cash Equivalents, Fair Value Disclosure	$ 144,365	$ 9,473