CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash flows from operating activities:
Net increase (decrease) in net assets resulting from operations	$ 114,558	$ 45,841	$ 27,923
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used in) operating activities:
Net realized (gain) loss on investments	403	17	(488)
Net realized (gain) loss on foreign currency forward contracts	(1,755)	(664)	(29)
Net realized (gain) loss on foreign currency and other transactions	(272)	4	47
Net change in unrealized (gain) loss on investments	(1,459)	5,330	(8,982)
Net change in unrealized (gain) loss on foreign currency forward contracts	4,383	(711)	(742)
Net change in unrealized (gain) loss on foreign currency and other transactions	28	(1)	0
Payment-in-kind interest income	(7,694)	(5,920)	(1,298)
Net accretion of discounts and amortization of premiums	(5,713)	(2,616)	(996)
Purchases of investments	(1,223,968)	(901,557)	(592,142)
Proceeds from principal payments and sale of investments and settlement of forward contracts	181,287	141,304	89,181
Amortization of deferred financing costs	5,741	2,263	907
Changes in operating assets and liabilities:
Interest and dividend receivable	(16,258)	(7,853)	(3,904)
Other assets	8,085	(9,478)	179
Interest payable	7,126	5,105	1,758
Payable for unsettled trades	43,765	13,690	0
Management fees payable	3,188	1,886	2,273
Incentive fees payable	2,016	1,496	1,808
Accounts payable and accrued expenses	2,818	6,235	2,274
Net cash provided by (used in) operating activities	(883,721)	(705,629)	(482,231)
Cash flows from financing activities:
Proceeds from Short-Term Borrowings	180,198	0	0
Repayments of Short-Term Borrowings	(180,198)	0	0
Payments of deferred financing costs	(8,439)	(10,562)	(3,583)
Proceeds from issuance of common shares	540,971	381,995	219,753
Repurchases of common stock	(43,342)	(13,385)	0
Stockholder distributions paid, net of stock issued under the dividend reinvestment plan of $40,892, $15,349 and $5,977, respectively)	(64,436)	(28,983)	(15,741)
Net cash provided by (used in) financing activities	909,271	743,865	490,129
Net increase (decrease) in Cash and Restricted cash and cash equivalents	25,550	38,236	7,898
Effect of foreign currency exchange rates	1	(3)	(47)
Cash and Restricted cash and cash equivalents, beginning of year	52,204	13,971	6,120
Cash and Restricted cash and cash equivalents, end of year	77,755	52,204	13,971
Supplemental disclosure of cash flow information:
Cash interest paid during the year	49,061	14,366	3,371
Cash paid for income taxes, including excise taxes, during the year	289	111	0
Reconciliation of cash and restricted cash
Cash and cash equivalents	17,586	5,716	4,998
Restricted cash and cash equivalents	60,169	46,488	8,973
Total cash and restricted cash and cash equivalents shown on the Consolidated Statements of Cash Flows	77,755	52,204	13,971
2022 ABS
Cash flows from financing activities:
Borrowings	0	306,000	0
2023 ABS
Cash flows from financing activities:
Borrowings	185,850	0	0
Term Loan
Cash flows from financing activities:
Borrowings	55,000	100,000	0
Repayments	(34,712)	0	0
SPV Credit Facility
Cash flows from financing activities:
Borrowings	901,100	951,900	591,500
Repayments	(1,079,500)	(943,100)	(301,800)
Revolving Credit Facility
Cash flows from financing activities:
Borrowings	337,879	0	0
Repayments	(81,100)	0	0
2028 Notes
Cash flows from financing activities:
Borrowings	$ 200,000	$ 0	$ 0