Note N - Lease Obligations - Other Information Related to Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2022	Sep. 24, 2021
Operating cash flows from operating leases	$ 748	$ 742
Operating cash flows from finance leases	201	136
Financing cash flows from finance leases	64	72
Right-of-use-assets obtained in exchange for lease obligations: Operating leases	528	165
Right-of-use-assets obtained in exchange for lease obligations: Finance leases	$ 51	$ 174
Weighted average remaining lease term (years): Operating leases (Year)	8 years 9 months 18 days	9 years 7 months 6 days
Weighted average remaining lease term (years): Finance lease (Year)	11 years 4 months 24 days	11 years 8 months 12 days
Weighted average discount rate: Operating leases	7.20%	7.20%
Weighted average discount rate: Finance leases	5.20%	5.20%