Note 13 - Leases - Operating Lease Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Jun. 30, 2022
Operating lease cost	$ 863	$ 879
Total operating right-of-use assets	7,826		$ 8,664
Buildings under finance leases	2,033		2,033
Fixed payments - operating cash flows	885	887
Accrued expenses (Current liabilities)	1,187		1,274
Amortization of right of use assets	74	74
Liability reduction - operating cash flows	779	744
Operating lease liabilities	7,381		8,240
Accumulated depreciation	(719)		(634)
Interest on lease liabilities	18	21
Interest - operating cash flows	18	21
Total operating lease liabilities	8,568		9,514
Total finance lease assets, net	1,344		$ 1,429
Variable lease cost	22	22
Repayments of principal portion - financing cash flows	$ 66	64
Weighted Average remaining Lease Term (in years) (Year)	2 years 9 months 29 days		3 years 18 days
Finance lease liabilities	$ 280		$ 275
Sublease income	$ (116)	(94)
Weighted Average Discount Rate	4.82%		4.81%
Finance lease liabilities	$ 1,174		$ 1,246
Total lease cost	861	$ 902
Total finance lease liabilities	$ 1,454		$ 1,521
Weighted Average remaining Lease Term (in years) (Year)	4 years 6 months 14 days		4 years 9 months 18 days
Weighted Average Discount Rate	4.86%		4.86%
Accrued Expenses [Member]
Accrued expenses (Current liabilities)	$ 1,187		$ 1,274
Buildings Under Finance Leases [Member]
Buildings under finance leases	2,033		2,033
Equipment Under Finance Leases [Member]
Buildings under finance leases	$ 30		$ 30