CONSOLIDATED FINANCIAL HIGHLIGHTS (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 26, 2024
Investment Company, Financial Highlights [Roll Forward]
Net asset value, beginning of period (in dollars per share)	$ 20.67	$ 19.81	$ 20.91	$ 20.08	$ 20.00
Net investment income (loss) (in dollars per share)	2.48	2.67	2.08	2.34	1.41
Net unrealized and realized gain (loss) (in dollars per share)	(0.07)	0.46	(1.26)	0.52	(0.28)
Net increase (decrease) in net assets resulting from operations (in dollars per share)	2.41	3.13	0.82	2.86	1.13
Dividends declared (in dollars per share)	(2.20)	(2.27)	(1.92)	(2.07)	(1.30)
Repurchase of common stock (in dollars per share)	0.01	0	0	0	0
Issuance of common stock, net of underwriting and offering costs (in dollars per share)	(0.08)	0	0	0.04	0.25
Total increase (decrease) in net assets (in dollars per share)	0.14	0.86	(1.10)	0.83	0.08
Net asset value, end of period (in dollars per share)	20.81	$ 20.67	$ 19.81	$ 20.91	$ 20.08
Per share market value, end of period (in dollars per share)	$ 20.66
Shares outstanding, end of period (in shares)	88,511,089	83,278,831	70,536,678	56,838,027	15,024,425
Weighted average shares outstanding - basic (in shares)	88,649,149	74,239,743	61,676,363	31,159,302	7,559,426
Weighted average shares outstanding - diluted (in shares)	88,649,149	74,239,743	61,676,363	31,159,302	7,559,426
Total return based on net asset value (in percent)	12.00%	16.40%	3.99%	14.83%	7.07%
Total return based on market value (in percent)	11.19%
Ratio/Supplemental Data (all amounts in thousands except ratios and shares):
Net assets, end of period (in shares)	$ 1,842,156	$ 1,721,151	$ 1,397,305	$ 1,188,587	$ 301,620
Ratio of net expenses to average net assets	10.52%	11.14%	7.99%	6.77%	7.02%
Ratio of expenses before waivers to average net assets	11.38%	12.65%	9.55%	8.26%	8.20%
Ratio of net investment income to average net assets	11.83%	13.01%	9.97%	10.55%	6.62%
Ratio of total contributed capital to total committed capital, end of period		100.00%	86.48%	88.87%	20.57%
Asset coverage ratio	193.00%	215.00%	191.00%	195.00%	190.00%
Portfolio turnover rate	18.85%	11.98%	14.87%	27.18%	31.11%
IPO
Ratio/Supplemental Data (all amounts in thousands except ratios and shares):
Sale of stock (in dollars per share)						$ 20.67