Consolidated Statement of Changes in Net Assets (Unaudited) - USD ($) $ in Thousands	3 Months Ended								9 Months Ended			45 Months Ended
	Sep. 30, 2024	Jun. 30, 2024		Mar. 31, 2024		Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024		Sep. 30, 2023	Sep. 30, 2024
Beginning Balance, Shares				40,279,212					40,279,212
Beginning Balance, Net assets	$ 1,634,471	$ 1,203,730	[1]	$ 937,586	[1]	$ 699,106	$ 550,160	$ 481,846	$ 937,586	[1]	$ 481,846
Operations:
Net investment income	50,930	41,613		33,612		25,738	24,111	17,263
Net realized gain (loss)	5,875	7,799		4,546		4,563	(3,919)	(742)
Net change in unrealized appreciation (depreciation)	628	578		9,150		7,527	17,451	7,866
Net increase (decrease) in net assets resulting from operations	57,433	49,990		47,308		37,828	37,643	24,387	$ 154,731		$ 99,858
Shareholder distributions:
Distributions paid or accrued/Distributions to shareholders	(48,509)	(48,901)		(26,205)		(22,882)	(19,378)	(16,073)
Net increase (decrease) in net assets resulting from shareholder distributions	(48,509)	(48,901)		(26,205)		(22,882)	(19,378)	(16,073)
Capital Share Transactions:
Common Shares issued from reinvestment of distributions, shares												8,695,243
Common Shares issued from reinvestment of distributions	28,261	29,652		20,041		18,946	30,681					$ 202,257
Issuance of common shares, shares									100,000,000
Issuance of common shares	450,000	400,000		225,000		75,000	100,000	60,000
Net increase (decrease) for the period	$ 487,185	430,741		266,144		$ 108,892	148,946	68,314
Ending Balance, Shares	88,100,334					34,621,102			88,100,334		34,621,102	88,100,334
Ending Balance, Net assets	$ 2,121,656	$ 1,634,471		$ 1,203,730	[1]	$ 807,998	$ 699,106	$ 550,160	$ 2,121,656		$ 807,998	$ 2,121,656
Preferred Shares
Beginning Balance, Shares	250	250	[1]	250	[1]				250	[1]
Capital Share Transactions:
Ending Balance, Shares	250	250		250	[1]				250			250
Common Shares
Beginning Balance, Shares	68,204,148	50,590,553	[1]	40,279,212	[1]	30,566,835	24,728,043	22,126,135	40,279,212	[1]	22,126,135
Beginning Balance, Net assets	$ 68	$ 51	[1]	$ 40	[1]	$ 31	$ 25	$ 22	$ 40	[1]	$ 22
Capital Share Transactions:
Common Shares issued from reinvestment of distributions, shares	1,179,974	1,246,983		861,529		828,460	1,392,371
Common Shares issued from reinvestment of distributions	$ 1	$ 1		$ 1		$ 1	$ 1
Issuance of common shares, shares	18,716,212	16,366,612		9,449,812		3,225,807	4,446,421	2,601,908
Issuance of common shares	$ 19	$ 16		$ 10		$ 3	$ 5	$ 3
Net increase (decrease) for the period, shares	19,896,186	17,613,595		10,311,341		4,054,267	5,838,792	2,601,908
Net increase (decrease) for the period	$ 20	$ 17		$ 11		$ 4	$ 6	$ 3
Ending Balance, Shares	88,100,334	68,204,148		50,590,553	[1]	34,621,102	30,566,835	24,728,043	88,100,334		34,621,102	88,100,334
Ending Balance, Net assets	$ 88	$ 68		$ 51	[1]	$ 35	$ 31	$ 25	$ 88		$ 35	$ 88
Paid-in-Capital in Excess of Par Value
Beginning Balance, Net assets	1,627,554	1,197,919	[1]	952,889	[1]	725,972	595,297	535,300	952,889	[1]	535,300
Capital Share Transactions:
Common Shares issued from reinvestment of distributions	28,260	29,651		20,040		18,945	30,680
Issuance of common shares	449,981	399,984		224,990		74,997	99,995	59,997
Net increase (decrease) for the period	478,241	429,635		245,030		93,942	130,675	59,997
Ending Balance, Net assets	2,105,795	1,627,554		1,197,919	[1]	819,914	725,972	595,297	2,105,795		819,914	2,105,795
Accumulated Earnings (Loss), Net of Distributions
Beginning Balance, Net assets	6,849	5,760	[1]	(15,343)	[1]	(26,897)	(45,162)	(53,476)	(15,343)	[1]	(53,476)
Operations:
Net investment income	50,930	41,613		33,612		25,738	24,111	17,263
Net realized gain (loss)	5,875	7,799		4,546		4,563	(3,919)	(742)
Net change in unrealized appreciation (depreciation)	628	578		9,150		7,527	17,451	7,866
Net increase (decrease) in net assets resulting from operations	57,433	49,990		47,308		37,828	37,643	24,387
Shareholder distributions:
Distributions paid or accrued/Distributions to shareholders	(48,509)	(48,901)		(26,205)		(22,882)	(19,378)	(16,073)
Net increase (decrease) in net assets resulting from shareholder distributions	(48,509)	(48,901)		(26,205)		(22,882)	(19,378)	(16,073)
Capital Share Transactions:
Net increase (decrease) for the period	8,924	1,089		21,103		14,946	18,265	8,314
Ending Balance, Net assets	$ 15,773	$ 6,849		$ 5,760	[1]	$ (11,951)	$ (26,897)	$ (45,162)	$ 15,773		$ (11,951)	$ 15,773

[1] Preferred shares par value is zero due to rounding.