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v3.23.2

Note 4 - Restricted and Unrestricted Cash - Reconciliation of Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Jun. 30, 2022
--- | --- | ---
Statement [Line Items] |  |
Cash and cash equivalents | $ 24,947 | $ 22,314
Restricted cash | 1,000 | 1,000
Total cash, cash equivalents, and restricted cash | $ 25,947 | $ 23,314

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