Note I - Lease Obligations - Other Information Related to Leases (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 28, 2025	Mar. 29, 2024	Jun. 30, 2025	Jun. 30, 2024
Operating cash flows from operating leases	$ 4,330	$ 3,447
Operating cash flows from finance leases	400	308
Financing cash flows from finance leases	1,119	921	$ 1,119	$ 921
Right-of-use-assets obtained in exchange for lease obligations: Operating leases	2,863	6,069
Right-of-use-assets obtained in exchange for lease obligations: Finance leases	$ 1,317	$ 1,383
Weighted average remaining lease term (years): Operating leases (Year)	7 years 3 months 18 days	8 years 4 months 24 days
Weighted average remaining lease term (years): Finance lease (Year)	7 years 1 month 6 days	8 years 8 months 12 days
Weighted average discount rate: Operating leases	8.60%	8.30%
Weighted average discount rate: Finance leases	6.80%	6.20%