Note N - Lease Obligations - Future Minimum Rental Commitments Under Noncancelable Leases (Details) $ in Thousands	Mar. 29, 2024 USD ($)
2024, Operating Leases	$ 766
2024, Finance Leases	248
2025, Operating Leases	2,828
2025, Finance Leases	877
2026, Operating Leases	2,288
2026, Finance Leases	828
2027, Operating Leases	2,023
2027, Finance Leases	775
2028, Operating Leases	1,972
2028, Finance Leases	695
2029, Operating Leases	1,965
2029, Finance Leases	513
Thereafter, Operating Leases	9,844
Thereafter, Finance Leases	2,674
Total future lease payments, Operating Leases	21,686
Total future lease payments, Finance Leases	6,610
Less: Amount representing interest, Operating Leases	(7,091)
Less: Amount representing interest, Finance Leases	(1,440)
Present value of future payments, Operating Leases	14,595
Present value of future payments, Finance Leases	$ 5,170