Employee Benefit Plans - Assumptions Used to Determine Net Periodic (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 02, 2022	Jan. 03, 2021	Dec. 29, 2019
Foreign Plan
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (percentage)	0.90%	1.00%	1.90%
Expected return on plan assets (percentage)	1.50%	1.20%	2.10%
Rate of compensation (percentage)	0.00%	0.00%	1.75%
Weighted average assumptions used to determine benefit obligations:
Discount rate	1.60%	1.00%	1.70%
Rate of compensation	0.00%	0.00%	1.75%
Components of net periodic benefit cost:
Service cost	$ 1,087	$ 1,070	$ 1,589
Interest cost	2,687	4,038	5,676
Amortizations	1,968	1,549	991
Net periodic benefit cost	$ 2,544	$ 2,507	$ 2,305
United States
Weighted average assumptions used to determine net periodic benefit cost:
Discount rate (percentage)	2.15%	3.05%	4.10%
Weighted average assumptions used to determine benefit obligations:
Discount rate	2.65%	2.15%	3.05%
Components of net periodic benefit cost:
Interest cost	$ 706	$ 938	$ 1,154
Amortizations	743	558	375
Net periodic benefit cost	$ 1,449	$ 1,496	$ 1,529