Note 9 - Income Taxes - Schedule of Income Before Income Tax (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | $ 3,424 | $ (5,673) | $ (765) |
| Inland Revenue, Hong Kong [Member] | |||
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | 5,172 | (3,154) | (759) |
| Internal Revenue Service (IRS) [Member] | |||
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | 120 | (305) | (6) |
| Other [Member] | |||
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | $ (1,868) | $ (2,214) | $ 0 |
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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