v3.25.4
Postretirement Plans - Schedule of Weighted-Average Discount Rates Used to Determine Postretirement Health Care Expenses (Details)
12 Months Ended
Jan. 03, 2026
Dec. 28, 2024
Dec. 30, 2023
U.S. Postretirement Health Care Plans      
Defined Benefit Plan Disclosure [Line Items]      
Discount rate 5.50% 5.30% 5.30%