Employee Benefit Plans - Assumptions Used to Determine Net Periodic (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Jan. 01, 2023	Jan. 02, 2022
Foreign Plan
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (percentage)	4.10%	1.40%	0.90%
Expected return on plan assets (percentage)	4.60%	3.00%	1.50%
Weighted average assumptions used to determine benefit obligations:
Discount rate (percentage)	4.10%	4.40%	1.60%
Components of net periodic benefit cost:
Interest cost	$ 8,169	$ 3,793	$ 2,687
Amortizations	468	1,201	1,968
Net periodic benefit cost	$ 1,299	$ 1,994	$ 2,544
United States
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (percentage)	5.20%	2.65%	2.15%
Weighted average assumptions used to determine benefit obligations:
Discount rate (percentage)	4.90%	5.20%	2.65%
Components of net periodic benefit cost:
Interest cost	$ 1,134	$ 771	$ 706
Amortizations	195	557	743
Net periodic benefit cost	$ 1,329	$ 1,328	$ 1,449