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Note 4 - Property and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Jun. 30, 2022
--- | --- | ---
Property Plant And Equipment, Gross | $ 2,052 | $ 1,877
Accumulated depreciation and amortization | (702) | (779)
Property and equipment, net | 1,350 | 1,098
Furniture, Fixtures, Equipment, and Leasehold Improvements [Member] |  |
Property Plant And Equipment, Gross | 1,603 | 1,371
Software and Software Development Costs [Member] |  |
Property Plant And Equipment, Gross | 209 | 264
Construction in Progress [Member] |  |
Property Plant And Equipment, Gross | $ 240 | $ 242

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