Employee Benefit Plans - Amounts Recognized In Consolidated Balance Sheets and Accumulated Other Comprehensive Loss (Details) - United States - USD ($) $ in Thousands	Dec. 31, 2023	Jan. 01, 2023
Employee Benefit Plan Disclosure [Line Items]
Current liabilities	$ 1,873	$ 1,873
Non-current liabilities	20,786	20,858
Total benefit obligation	22,659	22,731
Unrecognized actuarial loss	$ 4,098	$ 3,811