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Investments - Schedule of Quantitative Information Regarding Level 3 Fair Value Measurements Inputs (Details) | Dec. 31, 2024 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($)
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Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | $ 191,616,958 |  | $ 184,569,530 |  | $ 220,111,329 |  |
Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | 173,361,546 |  | 184,569,530 |  | 220,111,329 |  | $ 233,683,986
Senior Secured First Lien Debt Investments |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | 155,530,390 |  | 156,927,316 |  | 196,370,955 |  |
Senior Secured First Lien Debt Investments | Measurement Input Market Yields | Income Approach | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | $ 102,502,885 |  | $ 118,225,491 |  | $ 161,776,983 |  |
Senior Secured First Lien Debt Investments | Measurement Input Market Yields | Income Approach | Fair Value, Inputs, Level 3 | Weighted Average |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.118 | [1] | 0.138 | [2] | 0.133 | [3] |
Senior Secured First Lien Debt Investments | Measurement Input Market Yields | Income Approach | Fair Value, Inputs, Level 3 | Minimum |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.087 |  | 0.103 |  | 0.101 |  |
Senior Secured First Lien Debt Investments | Measurement Input Market Yields | Income Approach | Fair Value, Inputs, Level 3 | Maximum |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.18 |  | 0.228 |  | 0.18 |  |
Senior Secured First Lien Debt Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | $ 6,080,589 |  | $ 10,365,103 |  | $ 13,895,260 |  |
Senior Secured First Lien Debt Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Weighted Average |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.184 | [1] | 0.093 | [2] | 0.173 | [3] |
Senior Secured First Lien Debt Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Minimum |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.115 |  | 0.045 |  | 0.057 |  |
Senior Secured First Lien Debt Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Maximum |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.284 |  | 0.133 |  | 0.212 |  |
Senior Secured First Lien Debt Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | $ 0 |  | $ 0 |  | $ 5,272,355 |  |
Senior Secured First Lien Debt Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Weighted Average |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average | [3] |  |  |  |  | 0.003 |  |
Senior Secured First Lien Debt Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Minimum |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  |  |  |  |  | 0.003 |  |
Senior Secured First Lien Debt Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Maximum |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  |  |  |  |  | 0.0038 |  |
Senior Secured First Lien Debt Investments | Measurement Input Recent Transaction | Recent Transaction | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | 25,611,612 |  | 15,863,655 |  | $ 15,209,280 |  |
Senior Secured First Lien Debt Investments | Measurement Input Recovery Amount | Recovery Analysis | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | 3,079,892 | [4] | 12,473,067 | [5] | 217,077 | [6] |
Unsecured Debt Investments |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | 0 |  |  |  |  |  |
Unsecured Debt Investments | Measurement Input Recovery Amount | Recovery Analysis | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value | [4] | 0 |  |  |  |  |  |
Equity, Warrants and Other Investments |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | 36,086,568 |  | 27,642,214 |  | 23,740,374 |  |
Equity, Warrants and Other Investments | Measurement Input Market Yields | Income Approach | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | $ 6,666,774 |  | $ 6,126,488 |  | $ 4,824,752 |  |
Weighted Average |  | 0.174 |  | 0.165 |  | 0.18 |  |
Equity, Warrants and Other Investments | Measurement Input Market Yields | Income Approach | Fair Value, Inputs, Level 3 | Weighted Average |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.174 | [1] | 0.165 | [2] | 0.18 | [3] |
Equity, Warrants and Other Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | $ 24,915,384 |  | $ 21,515,726 |  | $ 18,915,622 |  |
Equity, Warrants and Other Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Weighted Average |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.126 | [1] | 0.103 | [2] | 0.087 | [3] |
Equity, Warrants and Other Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Minimum |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.047 |  | 0.045 |  | 0.057 |  |
Equity, Warrants and Other Investments | Measurement Input, EBITDA Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Maximum |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  | 0.284 |  | 0.182 |  | 0.242 |  |
Equity, Warrants and Other Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average |  |  |  |  |  | 0.003 |  |
Equity, Warrants and Other Investments | Measurement Input, Revenue Multiple | Market Comparable Approach | Fair Value, Inputs, Level 3 | Weighted Average |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Weighted Average | [3] |  |  |  |  | 0.003 |  |
Equity, Warrants and Other Investments | Measurement Input Recent Transaction | Recent Transaction | Fair Value, Inputs, Level 3 |  |  |  |  |  |  |  |
Schedule Of Investment Income Reported Amounts By Category [Line Items] |  |  |  |  |  |  |  |
Investments at Fair Value |  | $ 4,504,410 |  | $ 0 |  | $ 0 |  |
[1] | Weighted by fair value.
[2] | Weighted by fair value.
[3] | Weighted by fair value.
[4] | Recovery amounts involve various unobservable inputs including probabilities of different recovery scenarios, valuation multiples under such scenarios, and the timing to realize the associated recovery values.
[5] | Recovery amounts involve various unobservable inputs including probabilities of different recovery scenarios, valuation multiples under such scenarios, and the timing to realize the associated recovery values.
[6] | Recovery amounts involve various unobservable inputs including probabilities of different recovery scenarios, valuation multiples under such scenarios, and the timing to realize the associated recovery values.

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