| **Guarantor Subsidiaries And Non-Guarantor Subsidiaries (Supplemental Condensed Consolidating Statement Of Operations) (Details) (USD $)In Thousands, unless otherwise specified** | 3 Months Ended                                                                                                                                                                       | 9 Months Ended                                                                                                                                                                        |
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| Total net revenue                                                                                                                                                                  | $ 579,343us-gaap_SalesRevenueNet                                                                                                                                                     | $ 543,047us-gaap_SalesRevenueNet                                                                                                                                                      | $ 1,237,842us-gaap_SalesRevenueNet | $ 1,119,158us-gaap_SalesRevenueNet |
| Total operating expense                                                                                                                                                            | 351,591us-gaap_OperatingExpenses                                                                                                                                                     | 339,882us-gaap_OperatingExpenses                                                                                                                                                      | 959,801us-gaap_OperatingExpenses | 907,402us-gaap_OperatingExpenses |
| (Loss) income from operations                                                                                                                                                      | 227,752us-gaap_OperatingIncomeLoss                                                                                                                                                   | 203,165us-gaap_OperatingIncomeLoss                                                                                                                                                    | 298,991us-gaap_OperatingIncomeLoss | 211,756us-gaap_OperatingIncomeLoss |
| Other expense, net                                                                                                                                                                 | (13,616)us-gaap_OtherOperatingIncomeExpenseNet                                                                                                                                       | (16,284)us-gaap_OtherOperatingIncomeExpenseNet                                                                                                                                        | (40,955)us-gaap_OtherOperatingIncomeExpenseNet | (48,456)us-gaap_OtherOperatingIncomeExpenseNet |
| Equity investment income, net                                                                                                                                                      | (129)mtn_MountainEquityInvestmentIncomeLossNet                                                                                                                                       | 665mtn_MountainEquityInvestmentIncomeLossNet                                                                                                                                          | 396mtn_MountainEquityInvestmentIncomeLossNet | 1,282mtn_MountainEquityInvestmentIncomeLossNet |
| Gain (Loss) Related to Litigation Settlement                                                                                                                                       | 0us-gaap_GainLossRelatedToLitigationSettlement                                                                                                                                       | 0us-gaap_GainLossRelatedToLitigationSettlement                                                                                                                                        | 16,400us-gaap_GainLossRelatedToLitigationSettlement | 0us-gaap_GainLossRelatedToLitigationSettlement |
| Change in Fair Value of Contingent Consideration                                                                                                                                   | 0mtn_ChangeinFairValueofContingentConsideration                                                                                                                                      | 0mtn_ChangeinFairValueofContingentConsideration                                                                                                                                       | 4,550mtn_ChangeinFairValueofContingentConsideration | 0mtn_ChangeinFairValueofContingentConsideration |
| (Loss) income before benefit (provision) for income taxes                                                                                                                          | 214,007us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest                                                                           | 187,546us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest                                                                            | 258,432us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 164,582us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest |
| Benefit (provision) from income taxes                                                                                                                                              | (80,605)us-gaap_IncomeTaxExpenseBenefit                                                                                                                                              | (69,680)us-gaap_IncomeTaxExpenseBenefit                                                                                                                                               | (73,654)us-gaap_IncomeTaxExpenseBenefit | (60,953)us-gaap_IncomeTaxExpenseBenefit |
| Net (loss) income before equity in income (loss) of consolidated subsidiaries                                                                                                      | 133,402us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments                                                           | 117,866us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments                                                            | 184,778us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | 103,629us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |
| Equity in income (loss) of consolidated subsidiaries                                                                                                                               | 0us-gaap_IncomeLossFromEquityMethodInvestments                                                                                                                                       | 0us-gaap_IncomeLossFromEquityMethodInvestments                                                                                                                                        | 0us-gaap_IncomeLossFromEquityMethodInvestments | 0us-gaap_IncomeLossFromEquityMethodInvestments |
| Net income (loss)                                                                                                                                                                  | 133,402us-gaap_ProfitLoss                                                                                                                                                            | 117,866us-gaap_ProfitLoss                                                                                                                                                             | 184,778us-gaap_ProfitLoss | 103,629us-gaap_ProfitLoss |
| Net loss (income) attributable to noncontrolling interests                                                                                                                         | 8us-gaap_NetIncomeLossAttributableToNoncontrollingInterest                                                                                                                           | 80us-gaap_NetIncomeLossAttributableToNoncontrollingInterest                                                                                                                           | 118us-gaap_NetIncomeLossAttributableToNoncontrollingInterest | 204us-gaap_NetIncomeLossAttributableToNoncontrollingInterest |
| Net income (loss) attributable to Vail Resorts, Inc.                                                                                                                               | 133,410us-gaap_NetIncomeLoss                                                                                                                                                         | 117,946us-gaap_NetIncomeLoss                                                                                                                                                          | 184,896us-gaap_NetIncomeLoss | 103,833us-gaap_NetIncomeLoss |
| Parent Company [Member]                                                                                                                                                            |                                                                                                                                                                                 |                                                                                                                                                                                  |   |   |
| Total net revenue                                                                                                                                                                  | 0us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                           | 0us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                            | 0us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | 0us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Total operating expense                                                                                                                                                            | 64us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                        | 106us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                        | 285us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | 286us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| (Loss) income from operations                                                                                                                                                      | (64)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                    | (106)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                    | (285)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | (286)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Other expense, net                                                                                                                                                                 | (3,593)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                      | (6,600)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                       | (10,871)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | (19,802)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Equity investment income, net                                                                                                                                                      | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                         | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                          | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Gain (Loss) Related to Litigation Settlement                                                                                                                                       |                                                                                                                                                                                 |                                                                                                                                                                                  | 0us-gaap_GainLossRelatedToLitigationSettlement/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |   |
| Change in Fair Value of Contingent Consideration                                                                                                                                   |                                                                                                                                                                                 |                                                                                                                                                                                  | 0mtn_ChangeinFairValueofContingentConsideration/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |   |
| (Loss) income before benefit (provision) for income taxes                                                                                                                          | (3,657)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                         | (6,706)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                          | (11,156)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | (20,088)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Benefit (provision) from income taxes                                                                                                                                              | 1,257us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                               | 2,564us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                | 27,691us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | 7,810us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Net (loss) income before equity in income (loss) of consolidated subsidiaries                                                                                                      | (2,400)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember         | (4,142)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember          | 16,535us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | (12,278)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Equity in income (loss) of consolidated subsidiaries                                                                                                                               | 135,810us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                               | 122,088us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                | 168,361us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | 116,111us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Net income (loss)                                                                                                                                                                  | 133,410us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                          | 117,946us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                           | 184,896us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | 103,833us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Net loss (income) attributable to noncontrolling interests                                                                                                                         | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                         | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                          | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| Net income (loss) attributable to Vail Resorts, Inc.                                                                                                                               | 133,410us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                       | 117,946us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember                                                                                                        | 184,896us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember | 103,833us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_ParentCompanyMember |
| 100% Owned Guarantor Subsidiaries [Member]                                                                                                                                         |                                                                                                                                                                                 |                                                                                                                                                                                  |   |   |
| Total net revenue                                                                                                                                                                  | 577,461us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                             | 539,704us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                              | 1,235,712us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 1,113,141us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Total operating expense                                                                                                                                                            | 350,193us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                           | 336,623us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                            | 956,630us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 899,631us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| (Loss) income from operations                                                                                                                                                      | 227,268us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                         | 203,081us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                          | 300,032us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 213,510us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Other expense, net                                                                                                                                                                 | (9,743)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                              | (9,331)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                               | (29,197)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | (27,630)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Equity investment income, net                                                                                                                                                      | (129)mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                             | 665mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                | 396mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 1,282mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Gain (Loss) Related to Litigation Settlement                                                                                                                                       |                                                                                                                                                                                 |                                                                                                                                                                                  | 16,400us-gaap_GainLossRelatedToLitigationSettlement/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |   |
| Change in Fair Value of Contingent Consideration                                                                                                                                   |                                                                                                                                                                                 |                                                                                                                                                                                  | (4,550)mtn_ChangeinFairValueofContingentConsideration/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |   |
| (Loss) income before benefit (provision) for income taxes                                                                                                                          | 217,396us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                 | 194,415us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                  | 271,231us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 187,162us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Benefit (provision) from income taxes                                                                                                                                              | (81,823)us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                    | (72,295)us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                     | (101,406)us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | (68,971)us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Net (loss) income before equity in income (loss) of consolidated subsidiaries                                                                                                      | 135,573us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 122,120us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember  | 169,825us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 118,191us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Equity in income (loss) of consolidated subsidiaries                                                                                                                               | 237us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                           | (32)us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                           | (1,464)us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | (2,080)us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Net income (loss)                                                                                                                                                                  | 135,810us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                                  | 122,088us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                                   | 168,361us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 116,111us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Net loss (income) attributable to noncontrolling interests                                                                                                                         | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                 | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                  | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Net income (loss) attributable to Vail Resorts, Inc.                                                                                                                               | 135,810us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                               | 122,088us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember                                                                                                | 168,361us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember | 116,111us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_GuarantorSubsidiariesMember |
| Other Subsidiaries [Member]                                                                                                                                                        |                                                                                                                                                                                 |                                                                                                                                                                                  |   |   |
| Total net revenue                                                                                                                                                                  | 6,493us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                            | 6,494us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                             | 15,710us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | 15,840us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Total operating expense                                                                                                                                                            | 5,907us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                          | 6,266us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                           | 16,352us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | 17,194us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| (Loss) income from operations                                                                                                                                                      | 586us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                          | 228us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                           | (642)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | (1,354)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Other expense, net                                                                                                                                                                 | (318)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                             | (391)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                              | (1,001)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | (1,138)us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Equity investment income, net                                                                                                                                                      | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                              | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                               | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Gain (Loss) Related to Litigation Settlement                                                                                                                                       |                                                                                                                                                                                 |                                                                                                                                                                                  | 0us-gaap_GainLossRelatedToLitigationSettlement/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |   |
| Change in Fair Value of Contingent Consideration                                                                                                                                   |                                                                                                                                                                                 |                                                                                                                                                                                  | 0mtn_ChangeinFairValueofContingentConsideration/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |   |
| (Loss) income before benefit (provision) for income taxes                                                                                                                          | 268us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                  | (163)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                 | (1,643)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | (2,492)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Benefit (provision) from income taxes                                                                                                                                              | (39)us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                     | 51us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                        | 61us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | 208us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Net (loss) income before equity in income (loss) of consolidated subsidiaries                                                                                                      | 229us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember  | (112)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | (1,582)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | (2,284)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Equity in income (loss) of consolidated subsidiaries                                                                                                                               | 0us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                          | 0us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                           | 0us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | 0us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Net income (loss)                                                                                                                                                                  | 229us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                                   | (112)us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                                  | (1,582)us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | (2,284)us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Net loss (income) attributable to noncontrolling interests                                                                                                                         | 8us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                              | 80us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                              | 118us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | 204us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Net income (loss) attributable to Vail Resorts, Inc.                                                                                                                               | 237us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                                | (32)us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember                                                                                                | (1,464)us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember | (2,080)us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_NonGuarantorSubsidiariesMember |
| Eliminating Entries [Member]                                                                                                                                                       |                                                                                                                                                                                 |                                                                                                                                                                                  |   |   |
| Total net revenue                                                                                                                                                                  | (4,611)us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                         | (3,151)us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                          | (13,580)us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | (9,823)us-gaap_SalesRevenueNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Total operating expense                                                                                                                                                            | (4,573)us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                       | (3,113)us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                        | (13,466)us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | (9,709)us-gaap_OperatingExpenses/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| (Loss) income from operations                                                                                                                                                      | (38)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                        | (38)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                         | (114)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | (114)us-gaap_OperatingIncomeLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Other expense, net                                                                                                                                                                 | 38us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                               | 38us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                | 114us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | 114us-gaap_OtherOperatingIncomeExpenseNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Equity investment income, net                                                                                                                                                      | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                             | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                              | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | 0mtn_MountainEquityInvestmentIncomeLossNet/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Gain (Loss) Related to Litigation Settlement                                                                                                                                       |                                                                                                                                                                                 |                                                                                                                                                                                  | 0us-gaap_GainLossRelatedToLitigationSettlement/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |   |
| Change in Fair Value of Contingent Consideration                                                                                                                                   |                                                                                                                                                                                 |                                                                                                                                                                                  | 0mtn_ChangeinFairValueofContingentConsideration/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |   |
| (Loss) income before benefit (provision) for income taxes                                                                                                                          | 0us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                   | 0us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                    | 0us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | 0us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Benefit (provision) from income taxes                                                                                                                                              | 0us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                       | 0us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                        | 0us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | 0us-gaap_IncomeTaxExpenseBenefit/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Net (loss) income before equity in income (loss) of consolidated subsidiaries                                                                                                      | 0us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember   | 0us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember    | 0us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | 0us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Equity in income (loss) of consolidated subsidiaries                                                                                                                               | (136,047)us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                 | (122,056)us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                  | (166,897)us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | (114,031)us-gaap_IncomeLossFromEquityMethodInvestments/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Net income (loss)                                                                                                                                                                  | (136,047)us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                            | (122,056)us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                             | (166,897)us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | (114,031)us-gaap_ProfitLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Net loss (income) attributable to noncontrolling interests                                                                                                                         | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                             | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                              | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | 0us-gaap_NetIncomeLossAttributableToNoncontrollingInterest/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |
| Net income (loss) attributable to Vail Resorts, Inc.                                                                                                                               | $ (136,047)us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                       | $ (122,056)us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember                                                                                        | $ (166,897)us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember | $ (114,031)us-gaap_NetIncomeLoss/ dei_LegalEntityAxis= us-gaap_ConsolidationEliminationsMember |

| X                                                                                                                                                                                                                                                                               |
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Change in Fair Value of Contingent Consideration
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| - Definition
The Company's share of income (loss) from the operations of unconsolidated subsidiaries associated with the mountain segment.
+ References
No definition available.
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| - Definition
Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.
+ References
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.
+ References
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| - Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.
+ References
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.
+ References
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| - Definition
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
+ References
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| - Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
+ References
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| - Definition
Amount of Net Income (Loss) attributable to noncontrolling interest.
+ References
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| - Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
+ References
No definition available.
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| - Definition
The net result for the period of deducting operating expenses from operating revenues.
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No definition available.
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| - Definition
The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.
+ References
No definition available.
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| - Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
+ References
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.
+ References
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