Unaudited Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash flows from operating activities:
Net increase in net assets resulting from operations	$ 28,039	$ 25,493
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used in) operating activities:
Purchases of portfolio investments	(51,561)	(118,902)
Repayments received / sales of portfolio investments	43,227	21,554
Loan origination and other fees received	826	1,515
Net realized (gain) loss on investments	3,867	224
Net realized (gain) loss on foreign currency transactions	92	(467)
Net realized (gain) loss on forward currency contracts	6,541	10,175
Net unrealized (appreciation) depreciation of investments	(6,224)	(9,577)
Net unrealized (appreciation) depreciation of foreign currency transactions	(1,661)	2,634
Net unrealized (appreciation) depreciation of forward currency contracts	(11,641)	(9,611)
Payment-in-kind interest / dividends	(3,681)	(2,972)
Amortization of deferred financing fees	252	253
Accretion of loan origination and other fees	(1,292)	(1,129)
Amortization / accretion of purchased loan premium / discount	(198)	(334)
Payments for derivative contracts	(8,116)	(11,377)
Proceeds from derivative contracts	1,575	1,202
Changes in operating assets and liabilities:
Interest and fees receivable	6,528	(2,831)
Prepaid expenses and other assets	52	33
Accounts payable and accrued liabilities	(460)	1,771
Interest payable	(1,068)	(1,129)
Net cash provided by (used in) operating activities	5,097	(93,475)
Cash flows from financing activities:
Borrowings under credit facility	0	60,000
Financing fees paid	0	(1)
Cash dividends / distributions paid	(9,794)	(9,153)
Net cash provided by (used in) financing activities	(9,794)	50,846
Net increase (decrease) in cash and foreign currencies	(4,697)	(42,629)
Cash and foreign currencies, beginning of period	36,226	60,851
Cash and foreign currencies, end of period	31,529	18,222
Supplemental disclosure of cash flow information:
Cash paid for interest	14,275	12,037
Excise taxes paid during the period	800	500
Summary of non-cash financing transactions:
Dividends / distributions paid through DRIP share issuances	$ 8,939	$ 7,525