v3.26.1
Segment Information (Details)
$ in Millions
3 Months Ended
May 01, 2026
USD ($)
segment
business_line
May 02, 2025
USD ($)
Segment Reporting [Line Items]    
Number of operating segments | segment 1  
Number of reportable segments | segment 1  
Current Earnings    
Net sales $ 23,078 $ 20,930
Cost of sales 15,535 13,944
Selling, general and administrative: 4,423 4,046
Depreciation and amortization 566 446
Operating income $ 2,554 $ 2,494
Current Earnings, Percentages [Abstract]    
Net sales 100.00% 100.00%
Cost of sales 67.32% 66.62%
Selling, general and administrative 19.16% 19.33%
Depreciation and amortization 2.45% 2.13%
Operating income 11.07% 11.92%
Foundation Building Materials    
Segment Reporting [Line Items]    
Number of operating segments | segment 2  
Number of business lines | business_line 2  
Reportable Segment    
Current Earnings    
Net sales $ 21,324 $ 20,930
Cost of sales 14,079 13,944
Employee compensation and benefits 2,847 2,812
Occupancy and facility costs 492 469
Advertising 207 199
Other segment items 647 566
Selling, general and administrative: 4,193 4,046
Depreciation and amortization 466 446
Operating income $ 2,586 $ 2,494
Current Earnings, Percentages [Abstract]    
Net sales 100.00% 100.00%
Cost of sales 66.02% 66.62%
Employee compensation and benefits 13.35% 13.44%
Occupancy and facility costs 2.31% 2.24%
Advertising 0.97% 0.95%
Other segment items 3.03% 2.70%
Selling, general and administrative 19.66% 19.33%
Depreciation and amortization 2.19% 2.13%
Operating income 12.13% 11.92%