Employee Benefit Plans - Schedule of Assumptions Used (Details) |
12 Months Ended | |
---|---|---|
Dec. 29, 2023 |
Dec. 30, 2022 |
|
Swiss Plan | ||
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | ||
Discount rate | 1.50% | 2.20% |
Salary increases | 2.50% | 2.00% |
Expected return on plan assets | 3.00% | 2.50% |
Expected average remaining working lives in years | 9 years 6 months | 9 years 3 months 18 days |
Japan Plan | ||
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | ||
Discount rate | 0.80% | 0.40% |
Salary increases | 4.80% | 3.80% |
Expected average remaining working lives in years | 6 years | 10 years 2 months 12 days |