CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Investment income:
Payment-in-kind interest income	$ 6,234	$ 4,001	$ 15,055	$ 10,003
Dividend income	2,200	498	4,090	1,061
Other income	518	3,405	1,348	6,065
Total investment income	138,698	113,319	385,415	295,115
Operating expenses:
Interest and other debt financing expenses	48,734	37,754	132,599	95,346
Base management fees	17,264	11,542	47,208	30,169
Incentive fees	8,596	8,312	23,175	21,843
Professional fees	1,243	749	2,666	1,803
Administrative service fees	1,189	790	3,247	2,039
General and administrative expenses	1,400	1,337	3,443	3,330
Directors’ fees	37	38	112	113
Total operating expenses	78,463	60,522	212,450	154,643
Net investment income before income taxes	60,235	52,797	172,965	140,472
Income taxes, including excise taxes	63	199	474	673
Net investment income	60,172	52,598	172,491	139,799
Net realized gain (loss):
Non-controlled/non-affiliate company investments			(4,246)	719
Foreign currency forward contracts	(71)	(25)	(1,201)	(23)
Foreign currency and other transactions	7	(220)	1,236	(126)
Net realized gain (loss)	(2,670)	250	(4,211)	570
Net change in unrealized gain (loss):
Unrealized gain (loss) of investments			(61,252)	15,224
Foreign currency forward contracts	138	(1,786)	(2,695)	(105)
Foreign currency and other transactions	1,131	(2,881)	(8,895)	(2,588)
Net change in unrealized gain (loss)	(49,423)	5,335	(72,842)	12,531
Net gain (loss)	(52,093)	5,585	(77,053)	13,101
Net increase (decrease) in net assets resulting from operations	$ 8,079	$ 58,183	$ 95,438	$ 152,900
Per common share data:
Net investment income per share - basic (in dollars per share)	$ 0.24	$ 0.30	$ 0.74	$ 0.91
Net investment income per share - diluted (in dollars per share)	0.24	0.30	0.74	0.91
Net increase (decrease) in net assets resulting from operations per share - basic (in dollars per share)	0.03	0.34	0.41	0.99
Net increase (decrease) in net assets resulting from operations per share - diluted (in dollars per share)	$ 0.03	$ 0.34	$ 0.41	$ 0.99
Weighted average common shares outstanding - basic (in shares)	254,865	172,614	233,574	154,300
Weighted average common shares outstanding - diluted (in shares)	254,865	172,614	233,574	154,300
Non-controlled/non-affiliate company investments
Investment income:
Interest income	$ 128,087	$ 104,063	$ 359,646	$ 274,335
Payment-in-kind interest income	5,210	3,921	12,952	9,777
Dividend income	508	498	1,617	1,061
Other income	497	3,405	1,285	6,065
Total investment income	134,302	111,887	375,500	291,238
Net realized gain (loss):
Non-controlled/non-affiliate company investments	(2,606)	495	(4,246)	719
Net change in unrealized gain (loss):
Unrealized gain (loss) of investments	(50,688)	7,619	(56,982)	22,896
Non-controlled/affiliate company investments
Investment income:
Interest income	1,659	1,352	5,276	3,651
Payment-in-kind interest income	1,024	80	2,103	226
Dividend income	1,692	0	2,473	0
Other income	21	0	63	0
Total investment income	4,396	1,432	9,915	3,877
Net realized gain (loss):
Non-controlled/non-affiliate company investments			0	0
Net change in unrealized gain (loss):
Unrealized gain (loss) of investments	$ (4)	$ 2,383	$ (4,270)	$ (7,672)