Employee Benefit Plans - Amounts Recognized In Consolidated Balance Sheets and Accumulated Other Comprehensive Loss (Details) - United States - USD ($) $ in Thousands	Jan. 02, 2022	Jan. 03, 2021
Employee Benefit Plan Disclosure [Line Items]
Current liabilities	$ 1,873	$ 2,030
Non-current liabilities	28,180	31,804
Total benefit obligation	30,053	33,834
Unrecognized actuarial loss	$ 8,679	$ 11,031