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Investments - Schedule of Quantitative Information Regarding Level 3 Fair Value Measurements Inputs (Details) - Fair Value, Inputs, Level 3	Mar. 31, 2023 USD ($)	Jun. 30, 2022 USD ($)
Senior Secured First Lien Debt Investments | Measurement Input Market Yields | Yield Analysis
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 173,608,854	$ 164,896,036
Senior Secured First Lien Debt Investments | Measurement Input Market Yields | Yield Analysis | Weighted Average
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.128	0.108
Senior Secured First Lien Debt Investments | Measurement Input Market Yields | Yield Analysis | Minimum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.103	0.080
Senior Secured First Lien Debt Investments | Measurement Input Market Yields | Yield Analysis | Maximum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.177	0.246
Senior Secured First Lien Debt Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 18,770,597	$ 7,203,875
Senior Secured First Lien Debt Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Weighted Average
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.067	0.067
Senior Secured First Lien Debt Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Minimum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.054	0.044
Senior Secured First Lien Debt Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Maximum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.078	0.070
Senior Secured First Lien Debt Investments | Measurement Input, Revenue Multiple | Market Comparable Approach
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 2,700,037	$ 2,712,779
Senior Secured First Lien Debt Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Weighted Average
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.03	0.04
Senior Secured First Lien Debt Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Minimum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average		0.03
Senior Secured First Lien Debt Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Maximum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.03	0.04
Senior Secured First Lien Debt Investments | Measurement Input Recent Transaction | Recent Transaction
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 5,116,934	$ 39,551,804
Senior Secured First Lien Debt Investments | Measurement Input Recovery Amount | Recovery Analysis
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	226,855	493,542
Equity, Warrants and Other Investments | Measurement Input Market Yields | Yield Analysis
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 4,722,395
Equity, Warrants and Other Investments | Measurement Input Market Yields | Yield Analysis | Weighted Average
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.177
Equity, Warrants and Other Investments | Measurement Input Market Yields | Yield Analysis | Maximum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.177
Equity, Warrants and Other Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 16,169,757	$ 17,825,950
Equity, Warrants and Other Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Weighted Average
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.082	0.066
Equity, Warrants and Other Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Minimum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.057	0.042
Equity, Warrants and Other Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Maximum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.173	0.123
Equity, Warrants and Other Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Weighted Average
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.03	0.04
Equity, Warrants and Other Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Minimum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average		0.03
Equity, Warrants and Other Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Maximum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Weighted Average	0.03	0.04
Equity, Warrants and Other Investments | Measurement Input Recent Transaction | Recent Transaction
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value		$ 1,000,000

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- Definition

Amount 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
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- Definition

Value of input used to measure 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
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