Note 14 - Income Taxes - Expiration With Respect to Net OPerating Losses (Details) $ in Thousands |
12 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
| |
| Income Tax Jurisdiction, Domestic State and Local [Member] | |
| Various U.S. state net operating losses (excluding federal tax effect) | $ 637 |
| Various U.S. state net operating losses (excluding federal tax effect) | 10,646 |
| Income Tax Jurisdiction, Foreign [Member] | |
| Various U.S. state net operating losses (excluding federal tax effect) | 846 |
| Various U.S. state net operating losses (excluding federal tax effect) | $ 3,192 |