v3.26.1
GOODWILL AND OTHER INTANGIBLE ASSETS - Changes in Carrying Amount of Goodwill (Details) - USD ($)
$ in Millions
 12 Months Ended
May 31, 2026
May 25, 2025
May 26, 2024
Goodwill [Roll Forward]      
Beginning balance $ 15,622.4 $ 14,750.7 $ 14,511.2
Acquisitions   1,086.7 345.0
Impairment charge (1,500.0)   (117.1)
Divestiture (5.0) (14.6)  
Reclassified to assets held for sale   (252.6)  
Purchase accounting adjustments (31.9)    
Other activity, primarily foreign currency translation 36.9 52.2 11.6
Ending balance 14,122.4 15,622.4 14,750.7
Corporate and Joint Ventures      
Goodwill [Roll Forward]      
Beginning balance 442.2 423.4 392.0
Acquisitions   0.0 26.9
Impairment charge 0.0   0.0
Divestiture 0.0 0.0  
Reclassified to assets held for sale   0.0  
Purchase accounting adjustments 0.0    
Other activity, primarily foreign currency translation 10.9 18.8 4.5
Ending balance 453.1 442.2 423.4
North America Retail | Operating Segments      
Goodwill [Roll Forward]      
Beginning balance 6,323.5 6,541.9 6,542.4
Acquisitions   0.0 0.0
Impairment charge 0.0   0.0
Divestiture (4.8) (14.6)  
Reclassified to assets held for sale   (202.6)  
Purchase accounting adjustments 0.0    
Other activity, primarily foreign currency translation (0.5) (1.2) (0.5)
Ending balance 6,318.2 6,323.5 6,541.9
North America Pet      
Goodwill [Roll Forward]      
Impairment charge (1,500.0)    
North America Pet | Operating Segments      
Goodwill [Roll Forward]      
Beginning balance 7,149.5 6,062.8 6,062.8
Acquisitions   1,086.7 0.0
Impairment charge (1,500.0)   0.0
Divestiture 0.0 0.0  
Reclassified to assets held for sale   0.0  
Purchase accounting adjustments (31.9)    
Other activity, primarily foreign currency translation 0.0 0.0 0.0
Ending balance 5,617.6 7,149.5 6,062.8
North America Foodservice | Operating Segments      
Goodwill [Roll Forward]      
Beginning balance 755.5 805.5 805.6
Acquisitions   0.0 0.0
Impairment charge 0.0   0.0
Divestiture (0.2) 0.0  
Reclassified to assets held for sale   (50.0)  
Purchase accounting adjustments 0.0    
Other activity, primarily foreign currency translation 0.0 0.0 (0.1)
Ending balance 755.3 755.5 805.5
International | Operating Segments      
Goodwill [Roll Forward]      
Beginning balance 951.7 917.1 708.4
Acquisitions   0.0 318.1
Impairment charge 0.0   (117.1)
Divestiture 0.0 0.0  
Reclassified to assets held for sale   0.0  
Purchase accounting adjustments 0.0    
Other activity, primarily foreign currency translation 26.5 34.6 7.7
Ending balance $ 978.2 $ 951.7 $ 917.1