Note 15 - Leases - Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	Mar. 25, 2023	Sep. 24, 2022
Six months ending September 30, 2023, operating leases	$ 8,137
Six months ending September 30, 2023, finance leases	144
2024, operating leases	13,794
2024, finance leases	244
2025, operating leases	10,263
2025, finance leases	189
2026, operating leases	6,998
2026, finance leases	154
2027, operating leases	5,967
2027, finance leases	153
Thereafter, operating leases	15,960
Thereafter, finance leases	137
Total minimum payments, operating leases	61,119
Total minimum payments, finance leases	1,021
Less amount representing interest, operating leases	(5,970)
Less amount representing interest, finance leases	(93)
Present value of lease obligations, operating leases	55,149	$ 56,184
Present value of lease obligations, finance leases	$ 928	$ 378