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Note 3 - Related Party Transactions (Details Textual) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Management Fee Payable | $ 1,033 |  | $ 1,045
Management Fee Expense | 3,180 | $ 3,162 |
Administrative Fees Expense | $ 406 | 433 |
Equity Purchase Agreement [Member] | Monroe Capital Intermediate Holdings, LLC [Member] | Momentum US Bidco LLC [Member] |  |  |
Ownership Percentage | 75.00% |  |
Investment Management Agreement [Member] |  |  |
Base Management Fee, Annual, Percent | 2.00% |  |
Base Management Fee, Annual, Percent, Gross Assets Exceeding $250 Million | 1.60% |  |
Management Fee Payable | $ 1,000 |  | 1,000
Management Fee Expense | $ 3,200 | 3,200 |
Incentive Fee to Pre-incentive Net Investment Income | 20.00% |  |
Pre-Incentive Fee Net Investment Income, Hurdle Rate | 1.75% |  |
Pre-Incentive Fee Net Investment Income, Hurdle Rate, Annualized | 7.00% |  |
Pre-Incentive Fee Net Investment Income, Catch-up, Percent | 100.00% |  |
Pre-Incentive Fee Net Investment Income, Maximum Rate to Trigger Catch-up | 2.1875% |  |
Pre-Incentive Fee Net Investment Income, Maximum Rate to Trigger Catch-up, Annualized | 8.75% |  |
Incentive Fee Expense | $ 0 | 300 |
Incentive Fee Cap and Deferral Mechanism Reduction to Expense | 2,100 | 2,300 |
Investment Company, Incentive Fee Waived | 0 |  |
Incentive Fee Payable | 0 |  | 0
Administration Agreement [Member] |  |  |
Administrative Fees Expense | 400 | $ 400 |
Administrative Fees Payable | $ 400 |  | $ 400

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