PORTFOLIO INVESTMENTS AND FAIR VALUE - Geographical Concentration of Investment Portfolio (Details) - USD ($)	Dec. 31, 2025	Dec. 31, 2024
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 1,026,139,686	$ 961,788,706
Fair value of investments	$ 1,007,623,395	$ 953,497,688
% of Total Investments at fair value	100.00%	100.00%
California
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 199,175,312	$ 160,285,777
Fair value of investments	$ 192,583,333	$ 152,583,692
% of Total Investments at fair value	19.12%	16.00%
Texas
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 149,955,251	$ 159,028,754
Fair value of investments	$ 147,396,649	$ 154,041,942
% of Total Investments at fair value	14.63%	16.15%
Florida
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 102,086,659	$ 108,434,730
Fair value of investments	$ 96,730,609	$ 104,718,969
% of Total Investments at fair value	9.60%	10.98%
New York
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 59,320,592	$ 36,116,358
Fair value of investments	$ 59,952,294	$ 36,306,098
% of Total Investments at fair value	5.95%	3.81%
Illinois
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 69,282,731	$ 66,486,029
Fair value of investments	$ 55,796,619	$ 56,591,435
% of Total Investments at fair value	5.54%	5.94%
Pennsylvania
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 47,721,299	$ 53,271,774
Fair value of investments	$ 49,296,019	$ 54,438,594
% of Total Investments at fair value	4.89%	5.71%
Colorado
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 41,413,399	$ 31,283,806
Fair value of investments	$ 39,386,741	$ 28,218,186
% of Total Investments at fair value	3.91%	2.96%
Arizona
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 34,208,744	$ 43,552,887
Fair value of investments	$ 37,526,211	$ 46,839,063
% of Total Investments at fair value	3.72%	4.91%
Ohio
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 35,249,934	$ 33,645,676
Fair value of investments	$ 36,769,186	$ 35,847,804
% of Total Investments at fair value	3.65%	3.76%
Canada
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 36,116,171	$ 32,107,256
Fair value of investments	$ 36,140,789	$ 32,375,749
% of Total Investments at fair value	3.59%	3.40%
North Carolina
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 31,163,913	$ 20,946,327
Fair value of investments	$ 32,456,489	$ 22,314,018
% of Total Investments at fair value	3.22%	2.34%
Massachusetts
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 24,283,990	$ 19,965,590
Fair value of investments	$ 25,043,277	$ 20,559,398
% of Total Investments at fair value	2.49%	2.16%
Iowa
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 22,351,338	$ 13,486,486
Fair value of investments	$ 22,467,248	$ 13,486,486
% of Total Investments at fair value	2.23%	1.41%
New Jersey
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 19,768,069	$ 11,181,815
Fair value of investments	$ 19,924,612	$ 11,754,323
% of Total Investments at fair value	1.98%	1.23%
Tennessee
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 20,495,678	$ 20,490,429
Fair value of investments	$ 18,827,946	$ 20,703,772
% of Total Investments at fair value	1.87%	2.17%
Virginia
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 17,506,416	$ 9,293,896
Fair value of investments	$ 17,764,137	$ 9,373,367
% of Total Investments at fair value	1.76%	0.98%
Georgia
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 5,876,197	$ 12,391,680
Fair value of investments	$ 17,168,351	$ 23,345,077
% of Total Investments at fair value	1.70%	2.45%
District Of Columbia
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 10,685,508	$ 22,711,852
Fair value of investments	$ 14,469,710	$ 26,654,283
% of Total Investments at fair value	1.44%	2.80%
Michigan
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 12,060,200	$ 11,389,446
Fair value of investments	$ 12,255,578	$ 11,510,608
% of Total Investments at fair value	1.22%	1.21%
Minnesota
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 11,769,582	$ 6,448,091
Fair value of investments	$ 11,916,373	$ 6,452,144
% of Total Investments at fair value	1.18%	0.68%
Missouri
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 10,898,062	$ 18,590,476
Fair value of investments	$ 11,109,063	$ 18,712,569
% of Total Investments at fair value	1.10%	1.96%
Idaho
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 9,479,007	$ 11,763,648
Fair value of investments	$ 9,517,417	$ 11,830,192
% of Total Investments at fair value	0.94%	1.24%
Louisiana
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 9,153,384	$ 9,216,389
Fair value of investments	$ 9,297,784	$ 9,371,830
% of Total Investments at fair value	0.92%	0.98%
Oregon
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 8,860,277
Fair value of investments	$ 9,202,699
% of Total Investments at fair value	0.91%
Maryland
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 7,530,655	$ 7,529,294
Fair value of investments	$ 7,549,733	$ 7,526,300
% of Total Investments at fair value	0.75%	0.79%
Wisconsin
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 21,458,139	$ 27,935,159
Fair value of investments	$ 7,360,720	$ 23,352,084
% of Total Investments at fair value	0.73%	2.45%
South Carolina
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 4,847,580	$ 4,836,178
Fair value of investments	$ 4,966,273	$ 4,984,667
% of Total Investments at fair value	0.49%	0.52%
Washington
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 1,273,384	$ 8,193,234
Fair value of investments	$ 2,605,719	$ 8,216,962
% of Total Investments at fair value	0.26%	0.86%
Indiana
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost		$ 743,770
Fair value of investments		$ 920,343
% of Total Investments at fair value		0.10%
United Kingdom
PORTFOLIO INVESTMENTS AND FAIR VALUE
Investments, amortized cost	$ 2,148,215	$ 461,899
Fair value of investments	$ 2,141,816	$ 467,733
% of Total Investments at fair value	0.21%	0.05%