Quarterly Operations and Earnings Data - Unaudited - Schedule of Quarterly Operations and Earnings Data (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Quarterly Financial Information Disclosure [Abstract]
Investment income	$ 2,137,463	$ 2,218,454	$ 2,136,149	$ 2,067,219	$ 1,930,119	$ 1,741,114	$ 1,815,432	$ 1,851,498	$ 8,559,285	$ 7,338,163	$ 5,765,181
Net increase (decrease) in net assets from operations	$ (2,946,058)	$ 2,636,516	$ 7,737,773	$ 1,399,381	$ 1,088,979	$ 595,504	$ 2,671,890	$ 2,170,277	$ 8,827,612	$ 6,526,650	$ (881,849)
Basic net increase (decrease) in net assets from operations per weighted share outstanding	$ (1.14)	$ 1.02	$ 3	$ 0.54	$ 0.42	$ 0.23	$ 1.04	$ 0.84	$ 3.42	$ 2.53	$ (0.34)
Diluted net increase (decrease) in net assets from operations per weighted share outstanding	$ (1.14)	$ 1.02	$ 3	$ 0.54	$ 0.42	$ 0.23	$ 1.04	$ 0.84	$ 3.42	$ 2.53	$ (0.34)