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Fair Value Measurements (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Oct. 31, 2024 | Oct. 31, 2023 | Jul. 31, 2024 | Jul. 31, 2023
Contingent Consideration | $ 86,000 | $ 59,300 | $ 104,200 | $ 73,300
Payments for Rent | 20,279 | 17,057 |  |
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability | $ 2,079 | 3,057 |  |
Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of Adverse Change in Other Assumption, Description | 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 $14.6 million to $20.0 million. |  |  |
Contingent Consideration, Key Assumptions for Valuation | The Company estimated the fair value of the Contingent Consideration payments using an option pricing valuation model. 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 present value. Other significant assumptions included a discount rate of 11.1%, and volatility of 14.5%, which together with future period Park City EBITDA, are all unobservable inputs and thus are considered Level 3 inputs. |  |  |
Money Market | $ 81,465 | 101,903 | 896 |
Interest Rate Cash Flow Hedge Asset at Fair Value |  | 13,931 | 2,343 |
Net loss attributable to Vail Resorts, Inc. | $ (172,836) | $ (175,512) |  |
Weighted-average Vail Shares outstanding | 37,473 | 38,117 |  |
Weighted Average Number of Shares Outstanding, Basic | 37,473 | 38,117 |  |
Effect of dilutive securities | 0 | 0 |  |
Total shares | 37,473 | 38,117 |  |
Earnings Per Share, Basic | $ (4.61) | $ (4.60) |  |
Earnings Per Share, Diluted | $ (4.61) | $ (4.60) |  |
Canyons Obligation [Member] |  |  |  |
Business Combination, Contingent Consideration Arrangements, Description | The lease for Park City provides for participating contingent payments (the “Contingent Consideration”) to the landlord of 42% of the amount by which EBITDA for the Park City resort operations, as calculated under the lease, exceeds inflation linked threshold and an adjustment equal to 10% of any capital improvements or investments made under the lease by the Company. Contingent Consideration is classified as a liability, which is remeasured to fair value at each reporting date until the contingency is resolved. |  |  |
Level 2 [Member] |  |  |  |
Interest Rate Cash Flow Hedge Asset at Fair Value |  | $ 13,931 | 2,343 |
Fair Value, Inputs, Level 3 [Member] |  |  |  |
Contingent Consideration | $ 86,000 | 59,300 | 104,200 |
Money Market Funds [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |
Commercial Paper | 81,465 | 101,903 | 896 |
Commercial Paper [Member] |  |  |  |
Commercial Paper | 2,401 | 2,401 | 2,401 |
Commercial Paper [Member] | Level 2 [Member] |  |  |  |
Commercial Paper | 2,401 | 2,401 | 2,401 |
Certificates of Deposit [Member] |  |  |  |
Commercial Paper | 95,544 | 138,614 | 101,989 |
Certificates of Deposit [Member] | Level 2 [Member] |  |  |  |
Commercial Paper | $ 95,544 | $ 138,614 | $ 101,989 |

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