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v3.23.3

Note 6 - Restricted and Unrestricted Cash (Tables) | 12 Months Ended
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Jun. 30, 2023
Notes Tables |
Restrictions on Cash and Cash Equivalents [Table Text Block] |
|  |  | June 30, |
(dollars in thousands) |  | 2023 |  |  | 2022 |
Cash and cash equivalents |  | $ | 25,401 |  |  | $ | 22,314 |
Restricted cash |  |  | 1,000 |  |  |  | 1,000 |
Total cash, cash equivalents, and restricted cash |  | $ | 26,401 |  |  | $ | 23,314 |

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