Consolidated Schedule of Investments (Parenthetical 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Schedule of Investments [Line Items]
Net assets	$ 742,594	$ 612,541
Percentage of qualifying assets to total assets	70.00%	70.00%
Percentage of non-qualifying assets on fair value	17.60%	17.10%
Controlled Investments
Schedule of Investments [Line Items]
Percentage of outstanding voting securities owned	25.00%	25.00%
Non-controlled Affiliated Investments
Schedule of Investments [Line Items]
Percentage of outstanding voting securities owned	5.00%	5.00%