Note 6 Future Lease Liability (Details) $ in Thousands	Mar. 28, 2020 USD ($)
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year	$ 10,328
Lessee, Operating Lease, Liability, Payments, Due Year Two	15,684
Lessee, Operating Lease, Liability, Payments, Due Year Three	10,977
Lessee, Operating Lease, Liability, Payments, Due Year Four	5,057
Lessee, Operating Lease, Liability, Payments, Due Year Five	3,936
Lessee, Operating Lease, Liability, Payments, Due after Year Five	16,519
Lessee, Operating Lease, Liability, Payments, Due	62,501
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	6,580
Operating Lease, Liability	$ 55,921