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Investments - Schedule of Portfolio Composition by Geographic Grouping at Fair Value (Details) - USD ($)	Mar. 31, 2023	Jun. 30, 2022
Investments at Fair Value	$ 221,315,429	$ 233,683,986
Percentage of Net Assets	100.00%	100.00%
U.S Northeast [Member]
Investments at Fair Value	$ 92,878,461	$ 105,824,484
Percentage of Net Assets	41.97%	45.29%
U.S. West [Member]
Investments at Fair Value	$ 48,453,135	$ 48,352,026
Percentage of Net Assets	21.89%	20.69%
U.S. Midwest [Member]
Investments at Fair Value	$ 28,354,602	$ 31,898,956
Percentage of Net Assets	12.81%	13.65%
U.S. Southeast [Member]
Investments at Fair Value	$ 18,229,960	$ 14,381,725
Percentage of Net Assets	8.24%	6.16%
U.S. Mid-Atlantic [Member]
Investments at Fair Value	$ 17,626,438	$ 17,507,192
Percentage of Net Assets	7.96%	7.49%
U.S. Southwest [Member]
Investments at Fair Value	$ 10,655,899	$ 15,685,215
Percentage of Net Assets	4.82%	6.71%
International [Member]
Investments at Fair Value	$ 5,116,934	$ 34,388
Percentage of Net Assets	2.31%	0.01%

X

- Definition

Percent of net assets at close of period. For schedules of investments that are categorized, each category has a percent of net assets for the aggregated value of the Investments in the category.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-12B(Column D))
-URI https://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 210
-Section 50
-Paragraph 6
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=99383244&loc=d3e12121-115841

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 944
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