STATEMENTS OF CHANGES IN NET ASSETS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Operations
Net investment income	$ 29,541	$ 28,850	$ 58,084	$ 58,333
Net realized gains (losses)	(15,638)	(165)	(23,725)	(1,000)
Net change in unrealized gains (losses)	8,652	(3,280)	13,685	(1,797)
Net Increase (Decrease) in Net Assets Resulting from Operations	22,555	25,405	48,044	55,536
Distributions to Shareholders
Distribution of net investment income	(24,797)	(24,799)	(49,595)	(49,668)
Net Decrease in Net Assets Resulting from Distributions to Shareholders	(24,797)	(24,799)	(49,595)	(49,668)
Capital Share Transactions
Repurchase of common stock		(2,297)		(2,297)
Net Increase (Decrease) in Net Assets Resulting from Capital Share Transactions		(2,297)		(2,297)
Net Assets
Net increase (decrease) in net assets during the period	(2,242)	(1,691)	(1,551)	3,571
Net assets at beginning of period	1,006,001	993,368	1,005,310	988,106
Net Assets at End of Period	$ 1,003,759	$ 991,677	$ 1,003,759	$ 991,677
Capital Share Activity
Shares repurchased during the period		(198,084)		(198,084)
Shares issued at beginning of period	65,253,275	65,451,359	65,253,275	65,451,359
Shares outstanding at beginning of period	65,253,275	65,451,359	65,253,275	65,451,359
Shares Issued at End of Period	65,253,275	65,253,275	65,253,275	65,253,275
Shares Outstanding at End of Period	65,253,275	65,253,275	65,253,275	65,253,275