v3.25.2
Reportable segments (Details)
$ in Millions
3 Months Ended
Mar. 29, 2025
USD ($)
segment
Mar. 30, 2024
USD ($)
Dec. 28, 2024
USD ($)
Segment Reporting [Abstract]      
Number of operating segments | segment 1    
Number of reportable segments | segment 1    
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net sales $ 663 $ 707  
Long-lived assets 799   $ 786
United States      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net sales 585 623  
Long-lived assets 624   624
Canada      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net sales 70 75  
Long-lived assets 142   129
Other      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Net sales 8 $ 9  
Long-lived assets $ 33   $ 33