v3.26.1
PRE-TAX INCOME AND INCOME TAXES (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Nov. 24, 2024
Aug. 25, 2024
May 31, 2026
May 25, 2025
May 26, 2024
May 29, 2022
PRE-TAX INCOME AND INCOME TAXES            
Income Taxes Paid, Net     $ 173.4 $ 227.8 $ 343.3  
Unrecognized tax benefits     20.3 11.0 21.7  
Income tax expense (benefit)     91.8 3.7 262.5  
Gross unrecognized tax benefits excluded related liabilities for gross interest and penalties     5.2 3.6    
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense     1.6 (0.5) $ (1.4)  
Unrecognized tax benefits that would impact effective tax rate     18.4 9.3    
Tax Credit Carryforward, Subject to Expiration     2.0      
Effective Income Tax Rate Reconciliation, Tax Election for Prior Year Federal Tax Return           $ 25.0
Income tax expense (benefit) related to deferred tax assets       225.8    
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount     4.1 $ 247.8    
Deferred tax liability foreign subsidiaries earnings     2.2      
Deferred tax liability foreign subsidiaries     $ 43.8      
Effective income tax rate     (5.00%) 0.30% 43.00%  
Withholding taxes   $ 16.9        
Goodwill impairment charges $ 0.0   $ 2,382.4   $ 526.5  
Loss (gain) on divestitures     42.2 $ (29.5) (36.4)  
Changes in valuation allowances     5.3 (222.8) 0.4  
Agro Tech Foods Limited            
PRE-TAX INCOME AND INCOME TAXES            
Tax expense on disposal of business     11.1      
Disposal group, disposed of by sale, not discontinued operations | Frozen Fish Business            
PRE-TAX INCOME AND INCOME TAXES            
Loss (gain) on divestitures     $ 0.5      
Disposal group, disposed of by sale, not discontinued operations | Agro Tech Foods Limited            
PRE-TAX INCOME AND INCOME TAXES            
Loss (gain) on divestitures       (2.3)    
Maximum            
PRE-TAX INCOME AND INCOME TAXES            
Statutes Of Limitations In Other Major Jurisdictions (Year)     5 years      
Minimum            
PRE-TAX INCOME AND INCOME TAXES            
Statutes Of Limitations In Other Major Jurisdictions (Year)     3 years      
Foreign            
PRE-TAX INCOME AND INCOME TAXES            
Operating Loss Carryforwards     $ 22.6      
Tax Credit Carryforward, Amount     22.4      
Operating Loss Carryforwards, Subject to Expiration     17.1      
Deferred tax liability foreign subsidiaries     88.1 $ 109.1 $ 71.8  
State and Local Jurisdiction            
PRE-TAX INCOME AND INCOME TAXES            
Operating Loss Carryforwards     15.9      
Capital Loss Carryforward [Member] | State and Local Jurisdiction            
PRE-TAX INCOME AND INCOME TAXES            
Tax Credit Carryforward, Amount     $ 1.8