Note 25 - Leases - Supplement Balance Sheet Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
us-gaap_LeaseCostAbstract
Plant and equipment, at cost	$ 1,649	$ 1,734
Interest on finance lease	7	2
Accumulated depreciation	(1,091)	(1,075)
Amortization of right-of-use assets	85	43
Plant and Equipment, Net	558	659
Total finance lease cost	92	45
Current portion of finance leases	57	107
Operating Lease Costs	1,548	1,518
Finance leases, net of current portion	34	42
Total Finance Lease Liabilities	91	149
Current portion of operating leases	1,162	1,098
Net of current portion of operating leases	725	1,511
Total Operating Lease Liabilities	$ 1,887	$ 2,609