v3.25.4
Restructuring and Integration Expense - Schedule of Changes in Restructuring Cost Reserve (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended 12 Months Ended
Nov. 29, 2025
Nov. 30, 2024
Nov. 29, 2025
Nov. 30, 2024
May 31, 2025
Restructuring Reserve [Roll Forward]          
Restructuring Costs $ 1.4 $ 0.0 $ 1.9 $ 0.0  
2026 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Restructuring Costs 1.5   2.0    
2025 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Restructuring Costs         $ 14.8
Total | 2026 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Beginning balance     0.0    
Restructuring Costs     0.3    
Amounts Paid     (0.2)    
Non-Cash Costs     0.0    
Ending balance 0.1   0.1   0.0
Total | 2025 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Beginning balance     7.0    
Restructuring Costs     0.0    
Amounts Paid     (6.4)    
Non-Cash Costs     0.0    
Ending balance 0.6   0.6   7.0
Total | 2024 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Beginning balance     1.0    
Restructuring Costs     0.0    
Amounts Paid     (0.7)    
Non-Cash Costs     0.0    
Ending balance 0.3   0.3   1.0
Severance and Employee Related | 2026 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Beginning balance     0.0    
Restructuring Costs     0.1    
Amounts Paid     0.0    
Non-Cash Costs     0.0    
Ending balance 0.1   0.1   0.0
Severance and Employee Related | 2025 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Beginning balance     7.0    
Restructuring Costs     0.0    
Amounts Paid     (6.4)    
Non-Cash Costs     0.0    
Ending balance 0.6   0.6   7.0
Severance and Employee Related | 2024 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Beginning balance     1.0    
Restructuring Costs     0.0    
Amounts Paid     (0.7)    
Non-Cash Costs     0.0    
Ending balance 0.3   0.3   1.0
Exit and Disposal Activities | 2026 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Beginning balance     0.0    
Restructuring Costs     0.2    
Amounts Paid     (0.2)    
Non-Cash Costs     0.0    
Ending balance 0.0   0.0   0.0
Exit and Disposal Activities | 2025 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Beginning balance     0.0    
Restructuring Costs     0.0    
Amounts Paid     0.0    
Non-Cash Costs     0.0    
Ending balance 0.0   0.0   0.0
Exit and Disposal Activities | 2024 Restructuring Plan          
Restructuring Reserve [Roll Forward]          
Beginning balance     0.0    
Restructuring Costs     0.0    
Amounts Paid     0.0    
Non-Cash Costs     0.0    
Ending balance $ 0.0   $ 0.0   $ 0.0