v3.25.2
Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($)
$ in Thousands
12 Months Ended
Mar. 01, 2025
Sep. 01, 2024
May 31, 2025
May 31, 2024
May 31, 2023
Goodwill [Line Items]          
Goodwill impairment charge     $ 1,059,321 $ 0 $ 0
Impairment of discontinued product lines     0 556 3,109
Amortization expense for intangible assets     93,917 94,946 71,085
Estimated amortization expense for period, 2026     96,000    
Estimated amortization expense for period, 2027     96,000    
Estimated amortization expense for period, 2028     95,000    
Estimated amortization expense for period, 2029     91,000    
Estimated amortization expense for period, 2030     90,000    
Estimated amortization expense for period, 2031 and thereafter     $ 942,000    
Food Safety          
Goodwill [Line Items]          
Goodwill impairment charge $ 584,826 $ 461,390      
Animal Safety          
Goodwill [Line Items]          
Goodwill impairment charge $ 13,105        
Licenses          
Goodwill [Line Items]          
Impairment of discontinued product lines       $ 556 2,109
Trademarks | Food Safety          
Goodwill [Line Items]          
Goodwill impairment charge         $ 1,000