v3.22.2.2
Supplementary Balance Sheet Information (Composition Of Goodwill And Intangible Assets) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Jul. 31, 2020
Asset impairments $ 0 $ 0 $ 28,372
Goodwill 1,797,970 1,824,089  
Goodwill, Impaired, Accumulated Impairment Loss (25,688) (25,688)  
Accumulated amortization (17,354) (17,354)  
Goodwill, net 1,754,928 1,781,047 1,709,020
Indefinite-Lived Trademarks 237,483 239,786  
Other Indefinite-lived Intangible Assets 41,400 41,561  
Gross indefinite-lived intangible assets 278,883 281,347  
Accumulated amortization (24,713) (24,713)  
Indefinite-lived intangible assets, net 254,170 256,634  
Gross amortizable intangible assets 38,008 38,008  
Other Finite-Lived Intangible Assets, Gross 71,767 69,397  
Finite-Lived Intangible Assets, Gross 109,775 107,405  
Accumulated amortization (49,887) (44,929)  
Amortizable intangible assets, net 59,888 62,476  
Total gross intangible assets 388,658 388,752  
Total accumulated amortization (74,600) (69,642)  
Net Intangible Assets Excluding Goodwill 314,058 319,110  
Amortization of Intangible Assets 5,200 $ 5,400 6,500
Finite-Lived Intangible Asset, Expected Amortization, Year One 3,800    
Finite-Lived Intangible Asset, Expected Amortization, Year Two 3,800    
Finite-Lived Intangible Asset, Expected Amortization, Year Three 3,800    
Finite-Lived Intangible Asset, Expected Amortization, Year Four 3,800    
Finite-Lived Intangible Asset, Expected Amortization, Year Five $ 3,800    
Goodwill [Member]      
Asset impairments     25,700
Finite-Lived Intangible Assets [Member]      
Asset impairments     $ 2,700