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Long-Term Debt (Schedule Of Debt Instruments) (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
May 29, 2013 | Jul. 31, 2017 | Jul. 31, 2016 | Jul. 31, 2015
Long-term Debt |  | $ 1,276,521 | $ 702,320 |
Unamortized Debt Issuance Expense |  | 4,100 | 2,057 |
Less: Current maturities |  | 38,397 | 13,354 |
Long-term debt, net |  | 1,234,024 | 686,909 |
Interest Expense, Debt |  | 54,100 | 42,400 | $ 51,200
Accretion Expense |  | 5,687 | 5,644 | 5,596
Loss on extinguishment of debt |  | 0 | 0 | 11,012
Amortization of Financing Costs |  | 1,100 | 1,000 | 1,300
Redemption Premium |  |  |  | 9,000
Write off of Deferred Debt Issuance Cost |  |  |  | 2,400
Intercompany Foreign Currency Balance, Amount |  | 210,000 |  |
Foreign currency gain on intercompany loans (Note 4) |  | 15,285 | 0 | 0
Credit Facility Revolver [Member] |  |  |  |
Long-term Debt |  | $ 50,000 | 75,000 |
Fiscal year maturity |  | 2021 |  |
Basis spread on LIBOR rate |  | 1.125% |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | $ 400,000 |  |
Whistler Credit Agreement revolver [Member] |  |  |  |
Long-term Debt |  | $ 113,119 | 0 |
Line of Credit Facility, Initiation Date |  | Nov. 12, 2013 |  |
Fiscal year maturity |  | 2021 |  |
Long-term debt, maturity date |  | Nov. 12, 2021 |  |
Long-term Debt, Description |  | Borrowings under the Whistler Credit Agreement are available in Canadian or U.S. dollars and bear interest annually, subject to an applicable margin based on the WB Partnerships’ Consolidated Total Leverage Ratio (as defined in the Whistler Credit Agreement), with pricing as of July 31, 2017, in the case of borrowings (i) in Canadian dollars, at the WB Partnerships’ option, either (a) at the Canadian Prime Rate plus 0.75% per annum or (b) by way of the issuance of bankers’ acceptances plus 1.75% per annum; and (ii) in U.S. dollars, at the WB Partnerships option, either at (a) the U.S. Base Rate plus 0.75% per annum or (b) Bankers Acceptance Rate plus 1.75% per annum. |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 2.90% |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage |  | 0.3937% |  |
Term Loan [Member] |  |  |  |
Long-term Debt |  | $ 721,875 | 240,625 |
Line of Credit Facility, Increase (Decrease), Net |  | $ 509,400 |  |
Line of Credit Facility, Initiation Date |  | Oct. 14, 2016 |  |
Fiscal year maturity |  | 2021 |  |
Long-term debt, maturity date |  | Oct. 14, 2021 |  |
Long-term Debt, Description |  | In addition, pursuant to the terms of the Vail Holdings Credit Agreement, VHI has the ability to increase availability (under the revolver or in the form of term loans) to an aggregate principal amount not to exceed the greater of (i) $950.0 million and (ii) the product of 2.75 and the trailing twelve-month Adjusted EBITDA, as defined in the Vail Holdings Credit Agreement. The term loan facility is subject to quarterly amortization of principal of approximately $9.4 million, which began on January 31, 2017, in equal installments, with five percent payable in each year and the final payment of all amounts outstanding, plus accrued and unpaid interest due in October 2021. The proceeds of the loans made under the Vail Holdings Credit Agreement may be used to fund the Company’s working capital needs, capital expenditures, acquisitions, investments and other general corporate purposes, including the issuance of letters of credit. Borrowings under the Vail Holdings Credit Agreement, including the term loan facility, bear interest annually at the Company's option at the rate of (i) LIBOR plus 1.25% as of July 31, 2017 (2.48% as of July 31, 2017) or (ii) the Agent's prime lending rate plus a margin (2.48% as of July 31, 2017) |  |
Long-term Line of Credit |  | $ 750,000 |  |
Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | 52,575 | 52,575 |
Canyons Obligation [Member] |  |  |  |
Long-term Debt |  | $ 328,786 | 323,099 |
Fiscal year maturity |  | 2063 |  |
Other [Member] |  |  |  |
Long-term Debt |  | $ 10,166 | $ 11,021 |
Six Point Five Zero Percent Notes [Member] |  |  |  |
Extinguishment of Debt, Amount |  |  |  | $ 215,000
Debt Instrument, Redemption Price, Percentage |  |  |  | 3.25%
Industrial Development Bonds [Member] |  |  |  |
Extinguishment of Debt, Amount |  |  |  | $ 41,000
Debt Instrument, Redemption Price, Percentage |  |  |  | 4.00%
Colorado Water Conservation Board Note Outstanding [Member] | Other [Member] |  |  |  |
Long-term debt, maturity date |  | Sep. 16, 2028 |  |
Long-term debt, outstanding amount |  | $ 4,400 |  |
Breckenridge Terrace [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | $ 19,980 |  |
Fiscal year maturity |  | 2039 |  |
Tarnes [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | $ 10,410 |  |
Fiscal year maturity |  | 2039 |  |
BC Housing [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | $ 10,600 |  |
Fiscal year maturity |  | 2027 |  |
Tenderfoot [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | $ 11,585 |  |
Fiscal year maturity |  | 2035 |  |
Tranche A [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | $ 37,780 |  |
Reference for interest rate determination |  | LIBOR plus 0% to 0.09% |  |
Tranche A [Member] | Breckenridge Terrace [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | $ 14,980 |  |
Tranche A [Member] | Tarnes [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | 8,000 |  |
Tranche A [Member] | BC Housing [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | 9,100 |  |
Tranche A [Member] | Tenderfoot [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | 5,700 |  |
Tranche B [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | $ 14,795 |  |
Reference for interest rate determination |  | LIBOR plus 0% to 0.05% |  |
Tranche B [Member] | Breckenridge Terrace [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | $ 5,000 |  |
Tranche B [Member] | Tarnes [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | 2,410 |  |
Tranche B [Member] | BC Housing [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | 1,500 |  |
Tranche B [Member] | Tenderfoot [Member] | Employee Housing Bonds [Member] |  |  |  |
Long-term Debt |  | $ 5,885 |  |
Maximum [Member] | Employee Housing Bonds [Member] |  |  |  |
Fiscal year maturity, end |  | May 01, 2039 |  |
Maximum [Member] | Other [Member] |  |  |  |
Fiscal year maturity, end |  | Jul. 31, 2028 |  |
Long term debt interest rate |  | 5.50% |  |
Maximum [Member] | Tranche A [Member] | Employee Housing Bonds [Member] |  |  |  |
Basis spread on LIBOR rate |  | 0.09% |  |
Long term debt interest rate |  | 1.32% |  |
Minimum [Member] | Employee Housing Bonds [Member] |  |  |  |
Fiscal year maturity, start |  | Jun. 01, 2027 |  |
Minimum [Member] | Other [Member] |  |  |  |
Fiscal year maturity, start |  | Jul. 31, 2024 |  |
Long term debt interest rate |  | 5.10% |  |
Minimum [Member] | Tranche A [Member] | Employee Housing Bonds [Member] |  |  |  |
Basis spread on LIBOR rate |  | 0.00% |  |
Long term debt interest rate |  | 1.23% |  |
Canyons [Member] |  |  |  |
Accretion Expense |  | $ 24,000 |  |
Business Acquisition, Effective Date of Acquisition | May 24, 2013 |  |  |
Initial Capital Lease Term | 50 years |  |  |
Optional Lease Renewal Term | six 50-year renewal options |  |  |
Minimum Capital Lease Payment, Annual | $ 25,000 |  |  |
Adjustments to Capital Lease Annual Payments | inflation linked index of CPI less 1%, with a floor of 2% per annum |  |  |
Talisker Canyons Obligation, Interest Rate |  | 10.00% |  |
Canada, Dollars | Whistler Credit Agreement revolver [Member] |  |  |  |
Optional Commitment Increase |  | $ 75,000 |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | $ 300,000 |  |

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