XML 176 R160.htm IDEA: XBRL DOCUMENT v3.25.0.1
Weighted Average Assumptions Used for Pension Plans (Detail) - Pension plans
12 Months Ended
Dec. 28, 2024
Dec. 30, 2023
Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]      
Weighted average assumptions used to determine Measurement date Dec. 31, 2024 Dec. 31, 2023 Dec. 31, 2022
Weighted average assumptions used to determine benefit obligations, Discount rate 5.81% 5.32% 5.65%
Weighted average assumptions used to determine benefit obligations, Rate of compensation increase 3.00% 3.00% 3.00%
Weighted average assumptions used to determine Measurement date Jan. 01, 2024 Jan. 01, 2023 Jan. 01, 2022
Weighted average assumptions used to determine net periodic benefit cost/(income), Discount rate 5.32% 5.65% 3.06%
Weighted average assumptions used to determine net periodic benefit cost/(income), Expected return on plan assets 5.90% 5.90% 5.90%
Weighted average assumptions used to determine net periodic benefit cost/(income), Rate of compensation increase 3.00% 3.00% 3.00%