v3.26.3
Supplementary Balance Sheet Information (Composition Of Goodwill And Intangible Assets) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2024
Goodwill $ 1,716,847 $ 1,718,257  
Goodwill, Impaired, Accumulated Impairment Loss (25,688) (25,688)  
Accumulated amortization (17,184) (17,354)  
Goodwill, net 1,673,975 1,675,215 $ 1,677,975
Indefinite-Lived Trademarks 235,185 236,002  
Other Indefinite-lived Intangible Assets 41,039 41,072  
Gross indefinite-lived intangible assets 276,224 277,074  
Accumulated amortization (24,542) (24,713)  
Indefinite-lived intangible assets, net 251,682 252,361  
Gross amortizable intangible assets 38,008 38,008  
Other Finite-Lived Intangible Assets, Gross 70,982 71,120  
Intangible Asset, Finite-Lived, before Accumulated Amortization 108,990 109,128  
Accumulated amortization (67,077) (62,992)  
Amortizable intangible assets, net 41,913 46,136  
Total gross intangible assets 385,214 386,202  
Total accumulated amortization (91,619) (87,705)  
Net Intangible Assets Excluding Goodwill 293,595 298,497  
Intangible Asset, Finite-Lived, Amortization Expense 3,800 4,200 4,700
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One 1,400    
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two 1,400    
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three 1,400    
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four 1,400    
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Five 1,400    
Mountain [Member]      
Goodwill, net $ 1,628,969 $ 1,630,209 $ 1,632,969