Leases - Supplemental Balance Sheet Information Related to Finance Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 30, 2022
Lessee Lease Description [Line Items]
Finance lease right-of-use assets, gross	$ 481	$ 523
Less accumulated depreciation	(224)	(181)
Finance lease right-of-use assets, net	257	342
Current finance lease obligations	162	169
Long-term finance lease obligations	125	210
Total finance lease liability	$ 287	$ 379
Weighted-average remaining lease term (in years)	1 year 9 months 18 days	2 years 2 months 12 days
Weighted-average discount rate	4.23%	4.10%
Machinery and Equipment
Lessee Lease Description [Line Items]
Finance lease right-of-use assets, gross		$ 30
Computer Equipment and Software
Lessee Lease Description [Line Items]
Finance lease right-of-use assets, gross	$ 6	18
Furniture and Fixtures
Lessee Lease Description [Line Items]
Finance lease right-of-use assets, gross	$ 475	$ 475