v3.26.3
Commitments and Contingencies (Narrative) (Details)
$ in Thousands
 12 Months Ended
May 29, 2013
Jul. 31, 2026
USD ($)
Jul. 31, 2025
USD ($)
Jul. 31, 2024
USD ($)
Amount outstanding in letters of credit   $ 86,400    
Surety Bonds Outstanding   11,300    
Long-term Debt   3,184,094 $ 3,194,005  
Operating Lease, Expense   75,000 74,900 $ 71,700
Holland Creek Metropolitan District [Member]        
Amount outstanding in letters of credit   6,400    
Employee Housing Bonds [Member]        
Amount outstanding in letters of credit   53,400    
Workers' Compensation and General Liability Related to Construction and Development Activities [Member]        
Amount outstanding in letters of credit   $ 26,600    
Northstar [Member]        
Number of optional renewal terms   3    
Optional Lease Renewal Term   10    
Lease Expiration Year   2027    
Perisher [Member]        
Optional Lease Renewal Term   20 years    
Operating Leases, Rent Expense, Contingent Rentals   of certain gross revenue    
Lease Expiration Year   2048    
Canyons [Member]        
Optional Lease Renewal Term six 50-year renewal options      
Lease Expiration Year   2095    
Mad River Mountain        
Lease Expiration Date   Jul. 31, 2035    
Hotham [Member]        
Lease Expiration Year   2058    
Falls Creek [Member]        
Lease Expiration Year   2041    
Seven Springs Resorts        
Lease Expiration Year   2052    
Usern Corporation        
Lease Expiration Year   2033    
Swiss Confederation        
Lease Expiration Year   2067    
Swiss Confederation Lease2        
Lease Expiration Year   2068    
Municipality of Tujetsch        
Lease Expiration Year   2033    
Federal Office of Transport Concession1        
Lease Expiration Year   2032    
Federal Office of Transport Concession2        
Lease Expiration Year   2047    
Swiss Confederation Lease2 [Domain]        
Lease Expiration Year   2027    
Swiss Confederation Lease4        
Lease Expiration Year   2094    
Canyons Obligation [Member]        
Long-term Debt   $ 380,533 $ 374,864