Note M - Lease Liabilities - Future Minimum Rental Commitments Under Noncancelable Leases (Details) $ in Thousands	Sep. 27, 2024 USD ($)
2025, Operating Leases	$ 2,809
2025, Finance Leases	2,462
2026, Operating Leases	3,431
2026, Finance Leases	1,154
2027, Operating Leases	3,023
2027, Finance Leases	1,097
2028, Operating Leases	2,531
2028, Finance Leases	995
2029, Operating Leases	2,335
2029, Finance Leases	680
2030, Operating Leases	1,868
2030, Finance Leases	503
Thereafter, Operating Leases	8,179
Thereafter, Finance Leases	1,868
Total future lease payments, Operating Leases	24,176
Total future lease payments, Finance Leases	8,759
Less: Amount representing interest, Operating Leases	(7,278)
Less: Amount representing interest, Finance Leases	(1,537)
Present value of future payments, Operating Leases	16,898
Present value of future payments, Finance Leases	$ 7,222