Consolidated Condensed Statements Of Cash Flows $ in Thousands, SFr in Millions	3 Months Ended		12 Months Ended
	Oct. 31, 2023 USD ($)	Oct. 31, 2022 USD ($)	Jul. 31, 2023 USD ($)
Statement of Cash Flows [Abstract]
Net loss	$ (183,047)	$ (143,560)
Cash flows from operating activities:
Depreciation and amortization	66,728	64,614
Stock-based compensation expense	6,796	6,345
Benefit from income taxes	(65,160)	(58,006)
Other non-cash expense	8,217	8,615
Changes in assets and liabilities:
Trade receivables, net	272,313	264,285
Inventories, net	(26,789)	(31,924)
Accounts payable and accrued liabilities	(773)	2,508
Deferred revenue	308,950	279,221
Income taxes payable	(17,052)	(20,460)
Other assets and liabilities, net	(41,684)	(38,647)
Net cash provided by operating activities	328,499	332,991
Cash flows from investing activities:
Capital expenditures	(53,379)	(124,099)
Return of deposit for acquisition of business	0	114,506	$ (114,400)
Acquisition of business, net of cash acquired	0	(38,567)
Investments in short-term deposits	0	(86,756)
Maturity of short-term deposits	52,437	0
Other investing activities, net	6,507	385
Net cash provided by (used in) investing activities	5,565	(134,531)
Cash flows from financing activities:
Repayments of borrowings under Vail Holdings Credit Agreement	(15,625)	(15,625)
Employee taxes paid for share award exercises	(5,195)	(4,043)
Dividends paid	(78,471)	(77,018)
Repurchases of common stock	(50,000)	0
Other financing activities, net	(4,317)	(7,942)
Net cash used in financing activities	(153,608)	(104,628)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(13,158)	(18,876)
Net increase in cash, cash equivalents and restricted cash	167,298	74,956
Cash, Cash Equivalents and Restricted Cash:
Beginning of period	573,093	1,126,107	1,126,107
End of period	740,391	1,201,063	$ 573,093
Accrued capital expenditures	$ 38,275	$ 21,069