Investments (Details) - Schedule of investment portfolio at amortized cost and fair value - USD ($)	Sep. 30, 2022		Dec. 31, 2021
Servicing Asset at Amortized Cost [Line Items]
Amortized Cost	$ 1,103,805,969		$ 1,189,713,653
Fair Value	1,005,512,911		1,194,257,584
Equity [Member]
Servicing Asset at Amortized Cost [Line Items]
Amortized Cost	284,335		500,000
Fair Value	331,535		800,000
First-lien senior secured debt [Member]
Servicing Asset at Amortized Cost [Line Items]
Amortized Cost	961,549,213		1,003,839,402
Fair Value	880,256,700		1,007,407,474
Second-lien senior secured debt [Member]
Servicing Asset at Amortized Cost [Line Items]
Amortized Cost	71,488,717		64,317,453
Fair Value	61,411,793		64,658,512
Corporate Bonds [Member]
Servicing Asset at Amortized Cost [Line Items]
Amortized Cost	1,883,686		2,883,596
Fair Value	1,501,000	[1]	2,947,571	[2]
Convertible Bond [Member]
Servicing Asset at Amortized Cost [Line Items]
Amortized Cost			1,021,974
Fair Value			942,069
CLO Mezzanine [Member]
Servicing Asset at Amortized Cost [Line Items]
Amortized Cost	17,566,250		18,907,287
Fair Value	15,043,251		19,105,394
CLO Equity [Member]
Servicing Asset at Amortized Cost [Line Items]
Amortized Cost	27,084,772		20,101,177
Fair Value	23,019,636		20,253,800
Short-term investments [Member]
Servicing Asset at Amortized Cost [Line Items]
Amortized Cost	23,948,996		78,142,764
Fair Value	$ 23,948,996		$ 78,142,764

[1] As of September 30, 2022, all investments are non-controlled, non-affiliated investments. Non-controlled, non-affiliated investments are defined as investments in which the Company owns less than 5% of the portfolio company’s outstanding voting securities and does not have the power to exercise control over the management or policies of such portfolio company.

[2] As of December 31, 2021, all investments are non-controlled, non-affiliated investments. Non-controlled, non-affiliated investments are defined as investments in which the Company owns less than 5% of the portfolio company’s outstanding voting securities and does not have the power to exercise control over the management or policies of such portfolio company.