Statements of Assets and Liabilities - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022
Assets
Total investments at fair value		$ 1,067,009	$ 1,126,309
Cash and cash equivalents		2,970	5,761
Interest and fees receivable		8,269	8,766
Other assets		905	930
Total assets		1,079,153	1,141,766
Liabilities
Credit facility		272,000	337,000
Unamortized deferred debt costs		(9,172)	(10,293)
Total debt, less unamortized deferred debt costs		510,078	548,957
Incentive fees payable		12,500	8,808
Interest payable		6,764	6,221
Accrued expenses and other liabilities		2,740	1,728
Total liabilities		532,082	565,714
Commitments and contingencies (Note 3)
Net assets
Common stock, par value		414	414
Additional paid-in capital		605,110	605,774
Distributable earnings (losses)		(47,637)	(19,320)
Treasury stock		(10,816)	(10,816)
Total net assets		$ 547,071	$ 576,052
Shares of common stock outstanding ($0.01 par value, 100,000,000 shares authorized)		40,509,269	40,509,269
Net asset value per share	[1]	$ 13.5	$ 14.22
2026 Notes
Liabilities
Notes		$ 95,000	$ 70,000
2027 Notes
Liabilities
Notes		152,250	152,250
Non-Control/Non-Affiliate Investments
Assets
Total investments at fair value		972,604	1,114,935
Affiliate Investments
Assets
Total investments at fair value		51,456	2,084
Control Investments
Assets
Total investments at fair value		950	$ 9,290
U.S. Treasury Bills
Assets
Total investments at fair value		$ 41,999

[1] All per share activity, excluding dividends, is calculated based on the weighted-average shares outstanding for the relevant period.