CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Cash flows from operating activities:
Net increase (decrease) in net assets resulting from operations	$ 108,968	$ 103,676	$ 108,135
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used in) operating activities:
Amortization of deferred financing costs	2,021	1,818	1,977
Net accretion of discount on investments	(10,462)	(9,497)	(10,762)
Paid-in-kind interest	(22,991)	(20,291)	(12,770)
Net realized (gain) loss on investments	55,489	52,258	(27)
Net realized currency (gain) loss on non-investment assets and liabilities	(205)	(6,062)	120
Net change in unrealized (appreciation) depreciation on investments	(32,708)	(19,430)	28,048
Net change in unrealized currency (gain) loss on non-investment assets and liabilities	8,072	4,963	3,122
Net change in unrealized (gain) loss on forward currency contracts	3,428	(3,772)	0
Cost of investments purchased and change in payable for investments purchased	(1,326,777)	(525,887)	(165,741)
Proceeds from sales and repayments of investments and change in receivable for investments sold	594,182	441,717	433,609
Changes in operating assets:
Interest receivable	(5,949)	4,851	(2,088)
Prepaid expenses and other assets	(603)	(4,036)	(801)
Changes in operating liabilities:
Interest and credit facility fees payable	60	(5,878)	(1,577)
Management and incentive fees payable	1,275	891	144
Administrative service fees payable	(165)	(359)	1,009
Other accrued expenses and liabilities	1	1,289	(929)
Net cash provided by (used in) operating activities	(626,364)	16,251	381,469
Cash flows from financing activities:
Proceeds from issuance of common stock, inclusive of common stock proceeds received in advance	379,988	542,385	82,566
Repurchase of common stock	(85,806)	(140,039)	(126,948)
Borrowings on Credit Facilities	1,270,167	569,676	247,000
Repayments of Credit Facilities	(779,644)	(1,104,449)	(477,823)
Proceeds from issuance of 2024-1 Debt	0	289,000	0
Dividends paid in cash	(139,547)	(128,049)	(114,119)
Debt issuance costs paid	(4,895)	(2,077)	(150)
Net cash provided by (used in) financing activities	640,263	26,447	(389,474)
Net increase (decrease) in cash, cash equivalents and restricted cash	13,899	42,698	(8,005)
Cash, cash equivalents and restricted cash, beginning of year	108,453	65,755	73,760
Cash, cash equivalents and restricted cash, end of year	122,352	108,453	65,755
Supplemental disclosures:
Interest and credit facility fees paid during the year	49,031	60,126	69,812
Taxes, including excise tax, paid during the year	1,621	841	69
Dividends declared during the year	159,420	119,271	114,554
Dividends reinvested during the year	$ 16,982	$ 6,834	$ 2,098