v3.26.3
Investments (Details 3) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Schedule of Investments [Line Items]        
Fair value, beginning of period [1],[2],[3]     $ 132,220,501  
Fair value, end of period [4],[5],[6] $ 162,554,122   162,554,122  
Non-controlled / affiliated investments [Member]        
Schedule of Investments [Line Items]        
Fair value, beginning of period 69,622,834 $ 29,140,802 40,823,403 $ 12,881,904
Gross Additions 0 5,466,827 21,001,604 16,466,826
Gross Reductions 0 [7] 0 (211,086) [7] 0
Change in Unrealized Gains (Losses) 4,236,822 773,576 12,245,735 6,032,475
Fair value, end of period 73,859,656 [4],[6] 35,381,205 73,859,656 [4],[6] 35,381,205
Dividend and Interest Income 127,078 0 290,964 0
Non-controlled / affiliated investments [Member] | ChartSpan Medical Technologies, Inc. [Member] | Preferred Stock Investments [Member]        
Schedule of Investments [Line Items]        
Fair value, beginning of period 38,201,263 9,607,368 20,533,093 0
Gross Additions 0 5,466,827 16,001,604 12,466,826
Gross Reductions 0 [7] 0 0 [7] 0
Change in Unrealized Gains (Losses) 483,503 706,377 2,150,069 3,313,746
Fair value, end of period 38,684,766 15,780,572 38,684,766 15,780,572
Dividend and Interest Income 0 0 1,604 0
Non-controlled / affiliated investments [Member] | Integrative Life Network, LLC [Member] | Common Stock Investments [Member]        
Schedule of Investments [Line Items]        
Fair value, beginning of period   308,085 341,733 796,904
Gross Additions   0 0 0
Gross Reductions   0 (211,086) [7] 0
Change in Unrealized Gains (Losses)   (2,731) (130,647) (491,550)
Fair value, end of period 0 305,354 0 305,354
Dividend and Interest Income   0 0 0
Non-controlled / affiliated investments [Member] | Istios Health, LLC [Member] | Preferred Stock Investments [Member]        
Schedule of Investments [Line Items]        
Fair value, beginning of period 7,143,933 4,000,000 4,000,000 0
Gross Additions 0 0 0 4,000,000
Gross Reductions 0 [7] 0 0 [7] 0
Change in Unrealized Gains (Losses) 805,660 0 3,949,593 0
Fair value, end of period 7,949,593 4,000,000 7,949,593 4,000,000
Dividend and Interest Income 0 0 0 0
Non-controlled / affiliated investments [Member] | Korio Inc [Member] | Preferred Stock Investments [Member]        
Schedule of Investments [Line Items]        
Fair value, beginning of period 4,122,961 3,500,000 3,777,486 3,500,000
Gross Additions 0 0 0 0
Gross Reductions 0 [7] 0 0 [7] 0
Change in Unrealized Gains (Losses) 207,213 0 552,688 0
Fair value, end of period 4,330,174 3,500,000 4,330,174 3,500,000
Dividend and Interest Income 0 0 0 0
Non-controlled / affiliated investments [Member] | Korio Inc [Member] | Unsecured Convertible Notes [Member]        
Schedule of Investments [Line Items]        
Fair value, beginning of period 2,000,000   0  
Gross Additions 0   2,000,000  
Gross Reductions [7] 0   0  
Change in Unrealized Gains (Losses) 57,593   57,593  
Fair value, end of period 2,057,593   2,057,593  
Dividend and Interest Income 50,411   126,027  
Non-controlled / affiliated investments [Member] | Peregrine Health, Inc. [Member] | Preferred Stock Investments [Member]        
Schedule of Investments [Line Items]        
Fair value, beginning of period 13,357,947 10,566,506 10,955,748 8,083,176
Gross Additions 0 0 0 0
Gross Reductions 0 [7] 0 0 [7] 0
Change in Unrealized Gains (Losses) 2,009,633 86,329 4,411,832 2,569,659
Fair value, end of period 15,367,580 10,652,835 15,367,580 10,652,835
Dividend and Interest Income 0 0 0 0
Non-controlled / affiliated investments [Member] | Peregrine Health, Inc. [Member] | Warrant [Member]        
Schedule of Investments [Line Items]        
Fair value, beginning of period 1,796,730 1,158,843 1,215,343 501,824
Gross Additions 0 0 0 0
Gross Reductions 0 [7] 0 0 [7] 0
Change in Unrealized Gains (Losses) 558,429 (16,399) 1,139,816 640,620
Fair value, end of period 2,355,159 1,142,444 2,355,159 1,142,444
Dividend and Interest Income 0 $ 0 0 $ 0
Non-controlled / affiliated investments [Member] | Peregrine Health, Inc. [Member] | Unsecured Convertible Notes [Member]        
Schedule of Investments [Line Items]        
Fair value, beginning of period 3,000,000   0  
Gross Additions 0   3,000,000  
Gross Reductions [7] 0   0  
Change in Unrealized Gains (Losses) 114,791   114,791  
Fair value, end of period 3,114,791   3,114,791  
Dividend and Interest Income $ 76,667   $ 163,333  
[1] All investments are domiciled in the United States unless otherwise noted.
[2] Securities exempt from registration under the Securities Act (as defined in Note 1), and are deemed to be “restricted securities.” As of December 31, 2025, the aggregate fair value of these securities is $132.2 million or 84.4% of the Company’s net assets.
[3] Unless otherwise indicated, these investments were valued using unobservable inputs and are considered Level 3 investments.
[4] All investments are domiciled in the United States unless otherwise noted.
[5] Securities exempt from registration under the Securities Act (as defined in Note 1), and are deemed to be “restricted securities.” As of September 30, 2026, the aggregate fair value of these securities is $162.6 million or 89.7% of the Company’s net assets.
[6] Unless otherwise indicated, these investments were valued using unobservable inputs and are considered Level 3 investments.
[7] The “Gross Reductions” column represents the net change in investment classification from non-controlled/affiliated to non-controlled/non-affiliated at the time of transfer.