Note 6 - Leases - Schedule of Lease Terms and Weighted Average Discount Rate (Details)	Jul. 02, 2023	Jan. 01, 2023
Operating leases (1) (Year)	9 months	1 year 3 months
Finance leases (Year)	2 years 14 days	1 year 10 months 28 days
Operating leases	6.00%	6.00%
Finance leases	6.71%	5.95%