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CONSOLIDATED STATEMENTS OF CHANGES IN NET ASSETS (Parenthetical) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Statement of Stockholders' Equity [Abstract] |  |  |  |
Restricted stock and option expense related to director compensation | $ 36 | $ 30 | $ 71 | $ 50

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