Schedule of Investments (Parenthetical)		3 Months Ended	6 Months Ended		12 Months Ended
		Jun. 30, 2023 USD ($) Investment shares	Jun. 30, 2023 USD ($) Investment shares	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($) Investment shares
Investments [Abstract]
Percentage of net assets		180.20%	180.20%		182.40%
Number of incentive shares received (in shares) | shares			46		46
Aggregate unfunded commitment amount			$ 20,580,930		$ 26,450,607
Shares issued (in shares) | shares		1,015	1,015
Number of investment on non-accrual status | Investment		1	1		1
Preferred equity securities shares (in shares) | shares			571,080		571,080
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments		$ 45,283	$ 45,283	$ 23,917
Beginning value	[1]		303,195,681
Ending value	[1]	$ 350,758,810	$ 350,758,810		$ 303,195,681
Maximum [Member]
Investments [Abstract]
Percentage of outstanding voting securities		25.00%	25.00%		25.00%
LIBOR [Member]
Investments [Abstract]
Investment term of variable rate			1 month		1 month
Investment term of variable rate			3 months		3 months
Percentage of investment variable rate		5.55%	5.55%		4.39%
Percentage of investment variable rate		5.22%	5.22%		4.77%
SOFR [Member]
Investments [Abstract]
Investment term of variable rate			1 month		1 month
Investment term of variable rate			3 months		3 months
Percentage of investment variable rate		5.14%	5.14%		4.36%
Percentage of investment variable rate		5.27%	5.27%		4.59%
Arrow Home Health LLC [Member]
Investments [Abstract]
Percentage of net assets		0.60%	0.60%		0.90%
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments			$ 0		$ 0
Amount of interest to dividends credited to income on investments	[2]		105,879		103,756
Beginning value			1,429,530	1,464,446	1,464,446
Gross additions	[3]		2,491		4,311
Gross reductions	[4]		(25,714)		(24,607)
Amount of unrealized gain (loss) on investments			(208,192)		(14,620)
Ending value		$ 1,198,115	1,198,115		1,429,530
Investments First Lien Senior Secured Term Loan [Member] | Arrow Home Health LLC [Member]
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments	[5]		0		0
Amount of interest to dividends credited to income on investments	[2],[5]		58,068		103,756
Beginning value	[5]		851,429	880,506	880,506
Gross additions	[3],[5]		776		2,507
Gross reductions	[4],[5]		(24,857)		(24,607)
Amount of unrealized gain (loss) on investments	[5]		(1,737)		(6,977)
Ending value	[5]	825,611	825,611		851,429
Preferred Equity Securities [Member]
Investments in Controlled/Affiliate Investments [Abstract]
Beginning value			27,088,732
Ending value		31,765,981	31,765,981		27,088,732
Preferred Equity Securities [Member] | Arrow Home Health LLC [Member]
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments			0		0
Amount of interest to dividends credited to income on investments	[2]		47,811		0
Beginning value			578,101	$ 583,940	583,940
Gross additions	[3]		1,715		1,804
Gross reductions	[4]		(857)		0
Amount of unrealized gain (loss) on investments			(206,455)		(7,643)
Ending value		$ 372,504	$ 372,504		$ 578,101

[1] Because there is no readily available market value for these investments, the fair value of each of these investments is determined in good faith using significant unobservable inputs by the Company’s board of directors (the “Board”) as required by the 1940 Act. See Note 4 “Fair Value Measurements” in the accompanying notes to the financial statements.

[2] Represents the total amount of interest, fees or dividends credited to income for the portion of the period an investment was included in the Affiliate category.

[3] Gross additions include increase in the cost basis of investments resulting from purchases, PIK interest or amortization of original issue discount.

[4] Gross reductions include decreases in the total cost basis of investments resulting from principal repayments or sales.

[5] The fair value of the investment was determined using significant unobservable inputs.