Short-term debt - Summary of Long Term Debt and Other Financing Obligations (Details) - USD ($) $ in Thousands	Dec. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Total short-term debt	$ 0	$ 274
Financing Arrangement | AFCO Credit Corporation Financing Agreement
Debt Instrument [Line Items]
Total short-term debt	$ 0	$ 274