v3.26.1
Assets and liabilities measured at fair value (Details) - USD ($)
$ in Thousands
Jul. 31, 2026
Jan. 30, 2026
Liabilities:    
Current portion of long-term obligations $ 12,670 $ 14,401
Long-term obligations 4,558,145 $ 4,565,881
Reported amount    
Liabilities:    
Current portion of long-term obligations 12,670  
Long-term obligations 4,558,145  
Reported amount | Accrued expenses and other current liabilities    
Liabilities:    
Deferred compensation 2,431  
Reported amount | Noncurrent Other liabilities    
Liabilities:    
Deferred compensation 54,486  
Fair value measurements on recurring basis | Balance at the end of the period    
Liabilities:    
Current and long-term obligations 4,413,232  
Deferred compensation 56,917  
Fair value measurements on recurring basis | Quoted Prices in Active Markets for Identical Assets and Liabilities (Level 1)    
Liabilities:    
Current and long-term obligations 4,272,726  
Deferred compensation 56,917  
Fair value measurements on recurring basis | Significant Other Observable Inputs (Level 2)    
Liabilities:    
Current and long-term obligations $ 140,506