v3.26.3
Significant Accounting Policies - Narrative (Details)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 6 Months Ended 7 Months Ended 9 Months Ended 12 Months Ended
Jan. 30, 2026
USD ($)
shares
Jan. 29, 2026
USD ($)
Aug. 30, 2026
USD ($)
shares
Nov. 30, 2025
USD ($)
shares
Aug. 31, 2025
USD ($)
shares
Mar. 02, 2025
USD ($)
shares
Nov. 30, 2025
USD ($)
$ / shares
Aug. 30, 2026
USD ($)
$ / shares
Aug. 30, 2026
USD ($)
segment
Aug. 31, 2025
USD ($)
Nov. 30, 2025
USD ($)
Business Combination [Line Items]                      
Number of reportable segments | segment                 3    
Accumulated depreciation     $ 1,400.0 $ 1,400.0     $ 1,400.0 $ 1,400.0 $ 1,400.0   $ 1,400.0
Prepaid expense     140.2 $ 138.0     $ 138.0 $ 140.2 140.2   138.0
Shares repurchased and retired (in shares) | shares           1.6          
Shares repurchased and retired aggregate cost     0.4     $ 30.0     201.4    
Retained Earnings                      
Business Combination [Line Items]                      
Shares repurchased and retired aggregate cost     39.5           195.4    
Additional Paid-In Capital                      
Business Combination [Line Items]                      
Shares repurchased and retired aggregate cost     $ (39.1)           $ 6.0    
Accelerated Share Repurchase Agreement                      
Business Combination [Line Items]                      
Accelerated share repurchase amount $ 200.0       $ 120.0            
Accelerated share repurchases initial payment $ 200.0       $ 120.0         $ 120.0  
Shares repurchased and retired (in shares) | shares 7.8   1.6 0.6 5.0            
Shares repurchased and retired percentage of amount repurchased 80.00%       80.00%            
Shares repurchased and retired aggregate cost   $ 160.0     $ 120.9         120.9  
Accelerated share repurchases, price paid per share (in usd per share) | $ / shares             $ 21.48 $ 21.32      
Accelerated Share Repurchase Agreement | Retained Earnings                      
Business Combination [Line Items]                      
Shares repurchased and retired aggregate cost         96.9     $ 194.0   96.9 109.4
Accelerated Share Repurchase Agreement | Additional Paid-In Capital                      
Business Combination [Line Items]                      
Shares repurchased and retired aggregate cost         $ 24.0     $ 6.0   $ 24.0 $ 11.6