Debt Service Reserve

No definition available.

Name:	mtn_DebtServiceReserve
Namespace Prefix:	mtn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Interest Rate Swap, Notional Amount

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Amount of amortization expense attributable to debt issuance costs.

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Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The price per share of the conversion feature embedded in the debt instrument.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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Period Type:	duration

- Definition

Amount of an intercompany foreign currency transactions that is of a long-term-investment nature, that is, settlement is not planned of anticipated in the foreseeable future.

+ References

No definition available.

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Balance Type:	debit
Period Type:	instant

- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Balance Type:	debit
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Date the credit facility first became available, in YYYY-MM-DD format.

+ References

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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- Definition

Amount of long-term debt classified as other.

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Long-Term Debt Long-Term Debt (Narrative) (Details) $ / shares in Units, SFr in Thousands, $ in Thousands, $ in Millions	3 Months Ended		6 Months Ended
	Jan. 31, 2023 USD ($) $ / shares	Jan. 31, 2022 USD ($)	Jan. 31, 2023 USD ($) $ / shares	Jan. 31, 2022 USD ($)	Jan. 31, 2023 CAD ($)	Aug. 03, 2022 CHF (SFr)	Jul. 31, 2022 USD ($)	Dec. 18, 2020 USD ($)
Gross interest expense	$ 38,400	$ 37,400	$ 73,700	$ 76,900
Amortization of Debt Issuance Costs	1,600	1,500	3,200	2,900
Intercompany Foreign Currency Balance, Amount	210,000		210,000
Foreign currency gain on intercompany loans	2,338	(2,870)	(3,797)	(2,039)
Long-term Debt	2,867,330	2,844,630	2,867,330	2,844,630			$ 2,807,046
Debt Instrument, Face Amount						SFr 40,000		$ 575,000
Interest Rate Swap, Notional Amount	400,000		400,000
Red Sky Ranch Metropolitan District [Member]
Other long-term liabilities	1,700	1,800	1,700	1,800			1,800
Term Loan [Member]
Long-term Line of Credit	$ 1,000,000		$ 1,000,000
Debt Instrument, Interest Rate, Stated Percentage	5.91%		5.91%		5.91%
Long-term Debt	$ 1,046,875	1,109,375	$ 1,046,875	1,109,375			1,078,125
Credit Facility Revolver [Member]
Line of Credit Facility, Maximum Borrowing Capacity	500,000		500,000
Long-term Debt	$ 0	0	$ 0	0			0
Debt Instrument, Basis Spread on Variable Rate	1.35%
Whistler Credit Agreement revolver [Member]
Line of Credit Facility, Maximum Borrowing Capacity					$ 300.0
Debt Instrument, Interest Rate, Stated Percentage	6.68%		6.68%		6.68%
Debt Instrument, Unused Borrowing Capacity, Fee			0.39%
Long-term Debt	$ 11,275	21,243	$ 11,275	21,243			11,717
Line of Credit Facility, Initiation Date	Nov. 12, 2013
Alpine Valley Secured Note [Member]
Debt Instrument, Interest Rate, Stated Percentage	11.72%		11.72%		11.72%
Long-term Debt	$ 4,600		$ 4,600
Boston Mills Brandywine Secured Note [Member]
Debt Instrument, Interest Rate, Stated Percentage	11.24%		11.24%		11.24%
Long-term Debt	$ 23,300		$ 23,300
Jack Frost Big Boulder Secured Note [Member]
Debt Instrument, Interest Rate, Stated Percentage	11.24%		11.24%		11.24%
Long-term Debt	$ 14,300		$ 14,300
Mount Snow Secured Note [Member]
Debt Instrument, Interest Rate, Stated Percentage	12.14%		12.14%		12.14%
Long-term Debt	$ 51,100		$ 51,100
Hunter Mountain Secured Note [Member]
Debt Instrument, Interest Rate, Stated Percentage	8.88%		8.88%		8.88%
Long-term Debt	$ 21,000		$ 21,000
Andermatt-Sedrun NRP Loan
Debt Instrument, Interest Rate, Stated Percentage	0.63%		0.63%		0.63%
EPR Secured Notes [Member]
Debt Service Reserve			$ 3,200
Convertible Notes Payable
Long-term Debt	$ 575,000	$ 575,000	$ 575,000	$ 575,000			$ 575,000
Debt Instrument, Convertible, Conversion Price \| $ / shares	$ 391.99		$ 391.99