v3.26.3
Business Segment and Geographic Information - Schedule of Operating Segment Results (Details) - USD ($)
$ in Millions
 3 Months Ended
Aug. 30, 2026
Aug. 24, 2025
Segment Reporting Information [Line Items]    
Net sales $ 4,389.5 $ 4,517.5
Cost of sales 2,902.3 2,984.7
Selling, general, and administrative expenses 832.2 845.1
Operating profit 633.6 1,725.8
Divestitures gain 0.0 (1,054.4)
Restructuring, transformation, impairment, and other exit costs 21.4 16.3
Operating Segments    
Segment Reporting Information [Line Items]    
Net sales 4,382.0 4,512.4
Operating profit 732.7 813.4
Corporate and Joint Ventures    
Segment Reporting Information [Line Items]    
Net sales 7.5 5.1
Operating profit 77.7 125.7
North America Retail | Operating Segments    
Segment Reporting Information [Line Items]    
Net sales 2,451.8 2,625.5
Cost of sales 1,589.9 1,664.5
Selling, general, and administrative expenses 383.3 396.8
Operating profit 478.6 564.2
North America Retail | Operating Segments | U.S. Meals & Baking Solutions    
Segment Reporting Information [Line Items]    
Net sales 918.4 921.4
North America Retail | Operating Segments | U.S. Snacks    
Segment Reporting Information [Line Items]    
Net sales 789.0 837.2
North America Retail | Operating Segments | Big G Cereal & Canada    
Segment Reporting Information [Line Items]    
Net sales 744.4 866.9
International | Operating Segments    
Segment Reporting Information [Line Items]    
Net sales 794.3 760.2
Cost of sales 559.2 538.8
Selling, general, and administrative expenses 159.9 155.7
Operating profit 75.2 65.7
North America Pet | Operating Segments    
Segment Reporting Information [Line Items]    
Net sales 612.8 610.0
Cost of sales 377.7 368.6
Selling, general, and administrative expenses 135.6 128.5
Operating profit 99.5 112.9
North America Foodservice | Operating Segments    
Segment Reporting Information [Line Items]    
Net sales 523.1 516.7
Cost of sales 400.6 402.3
Selling, general, and administrative expenses 43.1 43.8
Operating profit $ 79.4 $ 70.6