v3.25.4
Note 8 - Federal Income Tax - Reconciliation of Net Increase in Net Assets to Taxable Income (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Net decrease in net assets resulting from operations $ (2,661) $ (5,633) $ (17,185)
Net unrealized appreciation (depreciation) on investments 10,859 (18,785) (48,780)
Other book-tax differences 815 1,455 931
Change in capital loss carry forward 57,933 34,631 29,853
Taxable income before deductions for distributions $ 45,228 $ 49,238 $ 62,379