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Commitments and Contingencies (Narrative) (Details) $ in Millions | Jan. 31, 2025 USD ($)
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Amount outstanding in letters of credit | $ 95.4
Surety Bonds Outstanding | 9.5
Holland Creek Metropolitan District [Member] |
Amount outstanding in letters of credit | 6.4
Employee Housing Bonds [Member] |
Amount outstanding in letters of credit | 53.4
Holland Creek Metropolitan District [Member] |
Amount outstanding in letters of credit | $ 35.6

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- Definition Surety Bonds Outstanding + References No definition available. + Details
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Namespace Prefix: | mtn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |