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Investments - Schedule of Investment (Details) - USD ($)	Jun. 30, 2023	Jun. 30, 2022
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Amortized Cost	$ 243,298,816	$ 277,568,005
Percentage of Total Portfolio	100.00%	100.00%
Investments at Fair Value	$ 220,111,329	$ 233,683,986
Percentage of Total Portfolio	100.00%	100.00%
Senior Secured First Lien Debt Investments
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Amortized Cost	$ 214,100,857	$ 234,117,747
Percentage of Total Portfolio	88.00%	84.35%
Investments at Fair Value	$ 196,370,955	$ 214,858,037
Percentage of Total Portfolio	89.21%	91.94%
Senior Secured Second Lien Debt Investments
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Amortized Cost		$ 17,374,608
Percentage of Total Portfolio		6.26%
Investments at Fair Value		$ 0
Percentage of Total Portfolio		0.00%
Equity, Warrants and Other Investments
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Amortized Cost	$ 29,197,959	$ 26,075,650
Percentage of Total Portfolio	12.00%	9.39%
Investments at Fair Value	$ 23,740,374	$ 18,825,949
Percentage of Total Portfolio	10.79%	8.06%

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Percentage of total portfolio at amortized cost.

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481800/320-10-50-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479130/326-30-45-1

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Sum of the carrying amounts as of the balance sheet date of all investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(h))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(2)(a))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1

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