v3.26.1
CREDIT ARRANGEMENTS (Narrative) (Details)
zł in Millions
3 Months Ended 6 Months Ended
Feb. 28, 2026
USD ($)
Feb. 28, 2025
USD ($)
Feb. 28, 2026
USD ($)
Feb. 28, 2025
USD ($)
Feb. 29, 2024
Feb. 28, 2026
PLN (zł)
Dec. 17, 2025
USD ($)
Dec. 16, 2025
USD ($)
Oct. 15, 2025
USD ($)
Aug. 31, 2025
USD ($)
Aug. 31, 2025
PLN (zł)
May 31, 2025
USD ($)
Debt Instrument [Line Items]                        
Capitalized interest $ 5,000,000.0 $ 2,400,000 $ 8,900,000 $ 4,500,000                
Aggregate issuance costs 33,672,000   33,672,000             $ 14,051,000    
Series 2025 Bonds, Due 2032                        
Debt Instrument [Line Items]                        
Face amount of debt                       $ 150,000,000.0
Poland Accounts Receivable Facility                        
Debt Instrument [Line Items]                        
Transfer of accounts receivable program limit 80,600,000   80,600,000     zł 288.0       78,900,000 zł 288.0  
Bridge Facility | Bridge Loan                        
Debt Instrument [Line Items]                        
Face amount of debt                 $ 1,850,000,000      
Debt instrument, term         364 days              
Line of Credit | Revolving credit facility | Revolver, Second Amendment                        
Debt Instrument [Line Items]                        
Revolving credit facility current borrowing capacity               $ 600,000,000.0        
Revolving credit facility, amount drawn 0   0             0    
Line of Credit | Revolving credit facility | Third Amendment                        
Debt Instrument [Line Items]                        
Revolving credit facility current borrowing capacity             $ 1,000,000,000.0          
Line of Credit | Revolving credit facility | Poland Term Loan | CMCP                        
Debt Instrument [Line Items]                        
Stand by letters of credit outstanding amount 1,900,000   1,900,000             2,700,000    
Revolving credit facility current borrowing capacity 167,800,000   167,800,000     zł 600.0       164,500,000    
Revolving credit facility, amount drawn 0   0             $ 0    
Line of Credit | Revolving credit facility | Backstop Facility                        
Debt Instrument [Line Items]                        
Face amount of debt                 $ 600,000,000.0      
Standby Letters of Credit                        
Debt Instrument [Line Items]                        
Stand by letters of credit outstanding amount 1,000,000.0   1,000,000.0                  
Senior Notes | 2033 Notes And 2035 Notes                        
Debt Instrument [Line Items]                        
Debt issuance costs 15,800,000   21,300,000                  
Senior Notes | 2033 Notes                        
Debt Instrument [Line Items]                        
Face amount of debt $ 1,000,000,000.0   $ 1,000,000,000.0                  
Fixed interest rate 5.75%   5.75%     5.75%            
Senior Notes | 2035 Notes                        
Debt Instrument [Line Items]                        
Face amount of debt $ 1,000,000,000.0   $ 1,000,000,000.0                  
Fixed interest rate 6.00%   6.00%     6.00%