Schedule of Investments (Parenthetical) - USD ($)		3 Months Ended		12 Months Ended
		Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Investments [Abstract]
Percentage of net assets		185.00%		197.90%
Number of incentive shares received (in shares)		46		46
Aggregate unfunded commitment amount		$ 7,910,936		$ 16,702,595
Shares issued (in shares)		1,015		1,015
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments		$ 0	$ 0
Beginning value	[1]	376,992,972
Ending value		$ 353,676,708		$ 376,992,972	[1]
Maximum [Member]
Investments [Abstract]
Percentage of outstanding voting securities		25.00%		25.00%
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		5.33%		5.35%
Percentage of investment variable rate		5.30%		5.33%
Arrow Home Health LLC and Caregility Corporation [Member]
Investments [Abstract]
Percentage of net assets		4.70%		4.90%
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments		$ 0		$ 0
Amount of interest or dividends credited to income on investments	[2]	107,726		319,378
Beginning value		9,370,413	1,429,530	1,429,530
Gross additions	[3]	67,527		3,956,690
Gross reductions	[4]	(9,082)		(3,826,161)
Transfers in/(out) of affiliates		0		5,805,895
Amount of unrealized gains (loss) on investments		(384,530)		2,504,459
Ending value		9,044,328		9,370,413
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 or dividends credited to income on investments	[2],[5]	27,827		122,389
Beginning value	[5]	748,782	851,429	851,429
Gross additions	[3],[5]	514		23,200
Gross reductions	[4],[5]	0		(112,557)
Transfers in/(out) of affiliates	[5]	0		0
Amount of unrealized gains (loss) on investments	[5]	6,740		(13,290)
Ending value	[5]	756,036		748,782
Investments First Lien Senior Secured Term Loan [Member] | Caregility Corporation [Member]
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments		0		0
Amount of interest or dividends credited to income on investments	[2]	79,899		149,178
Beginning value		2,244,216	0	0
Gross additions	[3]	67,013		283,192
Gross reductions	[4]	(9,082)		(3,712,205)
Transfers in/(out) of affiliates		0		5,362,503
Amount of unrealized gains (loss) on investments		(3,076)		310,726
Ending value		2,299,071		2,244,216
Preferred Equity Securities [Member]
Investments in Controlled/Affiliate Investments [Abstract]
Beginning value		41,804,395
Ending value		$ 43,031,287		$ 41,804,395
Preferred Equity Securities One [Member] | Arrow Home Health LLC [Member]
Investments [Abstract]
Preferred equity securities shares (in shares)		571,080		571,080
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments	[5]	$ 0		$ 0
Amount of interest or dividends credited to income on investments	[2],[5]	0		47,811
Beginning value	[5]	202,097	578,101	578,101
Gross additions	[3],[5]	0		2,799
Gross reductions	[4],[5]	0		(1,399)
Transfers in/(out) of affiliates	[5]	0		0
Amount of unrealized gains (loss) on investments	[5]	(16,199)		(377,404)
Ending value	[5]	$ 185,898		$ 202,097
Preferred Equity Securities One [Member] | Caregility Corporation [Member]
Investments [Abstract]
Preferred equity securities shares (in shares)		151,018		151,018
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments		$ 0		$ 0
Amount of interest or dividends credited to income on investments	[2]	0		0
Beginning value		1,383,250	0	0
Gross additions	[3]	0		0
Gross reductions	[4]	0		0
Transfers in/(out) of affiliates		0		0
Amount of unrealized gains (loss) on investments		27,266		1,883,250
Ending value		$ 1,410,516		$ 1,383,250
Preferred Equity Securities Two [Member] | Arrow Home Health LLC [Member]
Investments [Abstract]
Preferred equity securities shares (in shares)		56,005		56,005
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments	[5]	$ 0		$ 0
Amount of interest or dividends credited to income on investments	[2],[5]	0		0
Beginning value	[5]	112,010	0	0
Gross additions	[3],[5]	0		56,005
Gross reductions	[4],[5]	0		0
Transfers in/(out) of affiliates	[5]	0		0
Amount of unrealized gains (loss) on investments	[5]	0		56,005
Ending value	[5]	$ 112,010		$ 112,010
Preferred Equity Securities Two [Member] | Caregility Corporation [Member]
Investments [Abstract]
Preferred equity securities shares (in shares)		446,689		446,689
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments		$ 0		$ 0
Amount of interest or dividends credited to income on investments	[2]	0		0
Beginning value		4,108,869	0	0
Gross additions	[3]	0		3,591,494
Gross reductions	[4]	0		0
Transfers in/(out) of affiliates		0		0
Amount of unrealized gains (loss) on investments		14,502		517,375
Ending value		$ 4,123,371		$ 4,108,869
Warrants [Member] | Caregility Corporation [Member]
Investments [Abstract]
Preferred equity securities shares (in shares)		267,801		267,801
Investments in Controlled/Affiliate Investments [Abstract]
Amount of realized gain (loss) on investments		$ 0		$ 0
Amount of interest or dividends credited to income on investments	[2]	0		0
Beginning value		571,189	$ 0	0
Gross additions	[3]	0		0
Gross reductions	[4]	0		0
Transfers in/(out) of affiliates		0		443,392
Amount of unrealized gains (loss) on investments		(413,763)		127,797
Ending value		$ 157,426		$ 571,189

[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 consolidated 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.