v3.25.1
Restructuring (Narrative) (Details) - USD ($)
3 Months Ended
May 03, 2025
May 04, 2024
Restructuring Cost and Reserve [Line Items]    
Restructuring charges $ 109,000,000 $ 15,000,000
Best Buy Health Optimization and China Sourcing Initiative [Member]    
Restructuring Cost and Reserve [Line Items]    
Cash payments 0  
Restructuring charges 111,000,000  
Best Buy Health Optimization and China Sourcing Initiative [Member] | Accrual liabilities [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring charges $ 66,000,000