CONSOLIDATED FINANCIAL HIGHLIGHTS (Details) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023	Dec. 31, 2022
Investment Company, Financial Highlights [Roll Forward]
Net asset value, beginning of period (in dollars per share)	$ 18.13	$ 18.32
Net investment income (in dollars per share)	1.71	1.85
Net realized gain (loss) (in dollars per share)	(0.03)	(0.21)
Total net change in unrealized gain (loss) (in dollars per share)	(0.07)	(0.14)
Net increase (decrease) in net assets resulting from operations (in dollars per share)	1.61	1.50
Shareholder distributions from net investment income (in dollars per share)	(1.55)	(1.86)
Other (in dollars per share)	(0.04)	0
Net asset value, end of period (in dollars per share)	$ 18.15	$ 17.96
Net assets, end of period	$ 990,609	$ 638,959	$ 986,372	$ 747,885	$ 557,497	$ 524,957
Shares outstanding, end of period (in shares)	54,571,650	35,585,951		41,242,105
Per share market value, end of period (in dollars per share)	$ 17.42			$ 18.05
Total return based on NAV	8.92%	8.45%
Total return based on market value	5.15%
Ratio/Supplemental data:
Ratio of net expenses to average net assets before expense support and waived fees	12.60%	13.10%
Ratio of net expenses to average net assets after expense support and waived fees	10.73%	13.07%
Ratio of net investment income to average net assets	13.24%	13.87%
Portfolio turnover rate	16.62%	4.98%
Asset Coverage Ratio	189.89%	173.74%		178.57%
Ratio of total expenses to average net assets	12.60%	13.10%
Effect of expense support to average net assets ratio	0.00%	(0.03%)
Ratio of interest and debt financing expenses to average net assets	8.45%	10.29%