NET INCREASE IN NET ASSETS PER COMMON SHARE (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
NET INCREASE IN NET ASSETS PER COMMON SHARE
Net Income (Loss)	$ 45,844,627	$ 17,533,167	$ 14,491,784
Weighted average common shares, Basic (in shares)	25,596,593	22,004,648	19,552,931	19,489,750	19,471,500	18,275,696	15,953,571	14,870,981	12,479,959	12,479,961
Weighted average common shares, Diluted (in shares)	25,596,593	22,004,648	19,552,931	19,489,750	19,471,500	18,275,696	15,953,571	14,870,981	12,479,959	12,479,961
Net increase (decrease) in net assets resulting from operations per share, Basic (in dollars per share)	$ 1.79	$ 0.8	$ 0.74
Net increase (decrease) in net assets resulting from operations per share, Diluted (in dollars per share)	$ 1.79	$ 0.8	$ 0.74