CONSOLIDATED STATEMENTS OF CHANGES IN NET ASSETS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Net increase (decrease) in net assets resulting from operations:
Net investment income (loss)	$ 146,266	$ 131,633	$ 139,398
Net realized gain (loss) on investments, non-investment assets and liabilities, and forward currency contracts	(58,506)	(46,196)	(93)
Net change in unrealized appreciation (depreciation) on investments, non-investment assets and liabilities and forward currency contracts	21,208	18,239	(31,170)
Net increase (decrease) in net assets resulting from operations	108,968	103,676	108,135
Distributions to stockholders (Note 9):
Net decrease in net assets resulting from distributions to stockholders	(159,420)	(119,271)	(114,554)
Share transactions:
Common stock issued	392,438	538,050	82,980
Dividend reinvestment	16,982	6,834	2,098
Net increase (decrease) in net assets resulting from share transactions	323,614	404,845	(41,870)
Total net increase (decrease) in net assets	273,162	389,250	(48,289)
Net assets at beginning of year	1,492,462	1,103,212	1,151,501
Net assets at end of year	1,765,624	1,492,462	1,103,212
Class I Shares
Distributions to stockholders (Note 9):
Net decrease in net assets resulting from distributions to stockholders	(159,420)	(119,271)	(114,554)
Share transactions:
Common stock issued	392,438	538,050	82,980
Dividend reinvestment	16,982	6,834	2,098
Repurchase of common stock	(85,806)	(140,039)	$ (126,948)
Net assets at beginning of year	1,549,238
Net assets at end of year	$ 1,871,027	$ 1,549,238