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PORTFOLIO INVESTMENTS AND FAIR VALUE - Geographical Concentration of Investment Portfolio (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 977,628,049 $ 1,026,139,686
Fair value of investments $ 968,246,417 $ 1,007,623,395
% of Total Investments at fair value 100.00% 100.00%
California    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 178,427,458 $ 199,175,312
Fair value of investments $ 174,860,639 $ 192,583,333
% of Total Investments at fair value 18.06% 19.12%
Texas    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 136,764,088 $ 149,955,251
Fair value of investments $ 133,424,017 $ 147,396,649
% of Total Investments at fair value 13.78% 14.63%
Florida    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 99,848,846 $ 102,086,659
Fair value of investments $ 92,837,302 $ 96,730,609
% of Total Investments at fair value 9.58% 9.60%
New York    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 59,724,419 $ 59,320,592
Fair value of investments $ 60,236,700 $ 59,952,294
% of Total Investments at fair value 6.22% 5.95%
Illinois    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 64,092,415 $ 69,282,731
Fair value of investments $ 52,438,419 $ 55,796,619
% of Total Investments at fair value 5.42% 5.54%
Pennsylvania    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 48,141,996 $ 47,721,299
Fair value of investments $ 49,661,336 $ 49,296,019
% of Total Investments at fair value 5.13% 4.89%
Arizona    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 39,046,821 $ 34,208,744
Fair value of investments $ 43,069,884 $ 37,526,211
% of Total Investments at fair value 4.45% 3.72%
Canada    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 34,656,965 $ 36,116,171
Fair value of investments $ 34,628,895 $ 36,140,789
% of Total Investments at fair value 3.58% 3.59%
North Carolina    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 31,297,354 $ 31,163,913
Fair value of investments $ 32,061,028 $ 32,456,489
% of Total Investments at fair value 3.31% 3.22%
Colorado    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 32,717,165 $ 41,413,399
Fair value of investments $ 31,605,891 $ 39,386,741
% of Total Investments at fair value 3.26% 3.91%
Ohio    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 25,865,195 $ 35,249,934
Fair value of investments $ 29,370,213 $ 36,769,186
% of Total Investments at fair value 3.03% 3.65%
Tennessee    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 28,690,957 $ 20,495,678
Fair value of investments $ 26,777,126 $ 18,827,946
% of Total Investments at fair value 2.77% 1.87%
Iowa    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 22,527,154 $ 22,351,338
Fair value of investments $ 22,617,898 $ 22,467,248
% of Total Investments at fair value 2.34% 2.23%
District Of Columbia    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 16,647,591 $ 10,685,508
Fair value of investments $ 20,906,791 $ 14,469,710
% of Total Investments at fair value 2.16% 1.44%
Virginia    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 19,567,712 $ 17,506,416
Fair value of investments $ 20,181,650 $ 17,764,137
% of Total Investments at fair value 2.08% 1.76%
New Jersey    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 19,814,276 $ 19,768,069
Fair value of investments $ 19,373,145 $ 19,924,612
% of Total Investments at fair value 2.00% 1.98%
Georgia    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 5,720,286 $ 5,876,197
Fair value of investments $ 17,029,281 $ 17,168,351
% of Total Investments at fair value 1.76% 1.70%
Michigan    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 16,138,226 $ 12,060,200
Fair value of investments $ 16,421,501 $ 12,255,578
% of Total Investments at fair value 1.70% 1.22%
Wisconsin    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 25,887,018 $ 21,458,139
Fair value of investments $ 16,198,621 $ 7,360,720
% of Total Investments at fair value 1.67% 0.73%
Missouri    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 12,274,070 $ 10,898,062
Fair value of investments $ 12,585,720 $ 11,109,063
% of Total Investments at fair value 1.30% 1.10%
Minnesota    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 11,729,076 $ 11,769,582
Fair value of investments $ 12,520,307 $ 11,916,373
% of Total Investments at fair value 1.29% 1.18%
Massachusetts    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 11,999,782 $ 24,283,990
Fair value of investments $ 11,983,168 $ 25,043,277
% of Total Investments at fair value 1.24% 2.49%
Louisiana    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 9,380,895 $ 9,153,384
Fair value of investments $ 9,733,481 $ 9,297,784
% of Total Investments at fair value 1.01% 0.92%
Oregon    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 8,832,150 $ 8,860,277
Fair value of investments $ 9,114,741 $ 9,202,699
% of Total Investments at fair value 0.94% 0.91%
Idaho    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 8,505,623 $ 9,479,007
Fair value of investments $ 8,533,009 $ 9,517,417
% of Total Investments at fair value 0.88% 0.94%
Maryland    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 7,320,131 $ 7,530,655
Fair value of investments $ 7,298,211 $ 7,549,733
% of Total Investments at fair value 0.75% 0.75%
Washington    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 1,273,384 $ 1,273,384
Fair value of investments $ 2,026,618 $ 2,605,719
% of Total Investments at fair value 0.21% 0.26%
South Carolina    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 290,158 $ 4,847,580
Fair value of investments $ 387,566 $ 4,966,273
% of Total Investments at fair value 0.04% 0.49%
United Kingdom    
PORTFOLIO INVESTMENTS AND FAIR VALUE    
Investments, amortized cost $ 446,838 $ 2,148,215
Fair value of investments $ 363,259 $ 2,141,816
% of Total Investments at fair value 0.04% 0.21%