v3.23.1
Restructuring and Transformation Initiative Expenses (Details)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Aug. 31, 2022
store
Nov. 26, 2022
USD ($)
store
Nov. 27, 2021
USD ($)
store
Nov. 26, 2022
USD ($)
Nov. 27, 2021
USD ($)
store
Feb. 26, 2022
USD ($)
store
Feb. 27, 2021
USD ($)
store
Fiscal 2022 Restructuring Charges              
Restructuring Cost and Reserve [Line Items]              
Restructuring accrual   $ 32.9   $ 32.9   $ 15.0  
Number of stores closed | store 150 6          
Store closure costs   $ 1.4          
Fiscal 2022 Restructuring Charges | Restructuring Charges And Transformation Initiative Charges              
Restructuring Cost and Reserve [Line Items]              
Transformation costs   54.1   131.4      
Fiscal 2022 Restructuring Charges | Other Restructuring | Restructuring Charges And Transformation Initiative Charges              
Restructuring Cost and Reserve [Line Items]              
Transformation costs   26.1   62.6      
Fiscal 2022 Restructuring Charges | Other Restructuring | Cost of Sales              
Restructuring Cost and Reserve [Line Items]              
Transformation costs   8.6   7.4      
Fiscal 2022 Restructuring Charges | Store Closures and Other Transformation Initiatives | Restructuring Charges And Transformation Initiative Charges              
Restructuring Cost and Reserve [Line Items]              
Transformation costs   45.5   123.8      
Fiscal 2022 Restructuring Charges | Employee Severance              
Restructuring Cost and Reserve [Line Items]              
Transformation costs   3.9          
Fiscal 2022 Restructuring Charges | Employee Severance | Restructuring Charges And Transformation Initiative Charges              
Restructuring Cost and Reserve [Line Items]              
Transformation costs   7.9   42.9      
Fiscal 2022 Restructuring Charges | Lease and Other Costs | Restructuring Charges And Transformation Initiative Charges              
Restructuring Cost and Reserve [Line Items]              
Transformation costs   $ 11.5   $ 18.3      
Fiscal 2021 Restructuring Charges              
Restructuring Cost and Reserve [Line Items]              
Restructuring accrual           $ 15.0  
Number of stores closed | store           207  
Store closure costs     $ 6.9   $ 28.3    
Fiscal 2021 Restructuring Charges | Restructuring Charges And Transformation Initiative Charges              
Restructuring Cost and Reserve [Line Items]              
Transformation costs     47.3   226.5    
Fiscal 2021 Restructuring Charges | Other Restructuring | Restructuring Charges And Transformation Initiative Charges              
Restructuring Cost and Reserve [Line Items]              
Transformation costs     34.3   71.1    
Fiscal 2021 Restructuring Charges | Other Restructuring | Cost of Sales              
Restructuring Cost and Reserve [Line Items]              
Transformation costs     6.1   127.1    
Fiscal 2021 Restructuring Charges | Store Closures and Other Transformation Initiatives | Restructuring Charges And Transformation Initiative Charges              
Restructuring Cost and Reserve [Line Items]              
Transformation costs     $ 41.2   $ 99.4    
Fiscal 2021 Restructuring Charges related to Store Fleet Optimization              
Restructuring Cost and Reserve [Line Items]              
Number of stores closed | store     5   26 63  
Fiscal 2020 Restructuring Charges              
Restructuring Cost and Reserve [Line Items]              
Restructuring accrual             $ 23.0
Number of stores closed | store             144