v3.26.1
Fair Value Measurements - Fair Value of Assets and Liabilities Measured on Recurring Basis (Details) - USD ($)
$ in Millions
Jan. 31, 2026
Feb. 01, 2025
Assets    
Adjusted Cost $ 3,137.0 $ 18.1
Adjusted Cost, Digital assets 0.2  
Unrealized Gains 0.4 0.0
Unrealized Losses (59.8) 0.0
Fair Value 3,077.6 18.1
Fair Value, Digital assets 0.1 0.0
Unrealized Gains, Derivative liability on digital assets (2.3) 0.0
Unrealized Losses 0.0 0.0
Fair Value 0.7  
Nonqualified deferred compensation, Gross Accumulated Unrealized Loss, Before Tax 0.0 0.0
Nonqualified deferred compensation, Gross Accumulated Unrealized Gain, Before Tax 0.0 0.0
Total liabilities 3.1 0.1
Total liabilities 0.8 0.1
Level 1: | Digital Assets    
Assets    
Adjusted Cost, Digital assets 0.2  
Unrealized gain on Digital assets 0.0  
Unrealized loss, Digital assets (0.1)  
Fair Value, Digital assets 0.1  
Level 1: | Time deposits    
Assets    
Adjusted Cost 2,708.7 18.0
Unrealized Gains 0.4 0.0
Unrealized Losses 0.0 0.0
Fair Value 2,709.1 18.0
Level 2:    
Assets    
Adjusted Cost, Derivative liability on digital assets 3.0  
Unrealized Gains, Derivative liability on digital assets (2.3)  
Fair Value 0.7  
Nonqualified deferred compensation, Adjusted Cost 0.1 0.1
Fair Value, Nonqualified deferred compensation 0.1 0.1
Level 2: | Digital Assets Receivable    
Assets    
Adjusted Cost, Digital assets 428.0  
Unrealized gain on Digital assets 0.0  
Unrealized loss, Digital assets (59.7)  
Fair Value, Digital assets 368.3  
Level 2: | Company-owned life insurance    
Assets    
Adjusted Cost 0.1 0.1
Unrealized Gains 0.0 0.0
Unrealized Losses 0.0 0.0
Fair Value $ 0.1 $ 0.1