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Investments - Schedule of Portfolio Composition by Industry Grouping at Fair Value (Details) - USD ($)	Mar. 31, 2023	Jun. 30, 2022
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 221,315,429	$ 233,683,986
Percentage of Net Assets	100.00%	100.00%
Trading Companies & Distributors
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 35,273,414	$ 15,706,496
Percentage of Net Assets	15.94%	6.72%
Professional Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 31,091,081	$ 26,984,194
Percentage of Net Assets	14.05%	11.55%
IT Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 23,971,080	$ 21,608,522
Percentage of Net Assets	10.83%	9.25%
Internet & Direct Marketing Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 9,032,018	$ 21,070,294
Percentage of Net Assets	4.08%	9.02%
Commercial Services And Supplies
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 14,318,073	$ 15,482,455
Percentage of Net Assets	6.47%	6.62%
Chemicals
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 8,919,355	$ 14,030,222
Percentage of Net Assets	4.03%	6.00%
Distributors
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value		$ 12,300,418
Percentage of Net Assets		5.26%
Consumer Finance
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value		$ 11,375,840
Percentage of Net Assets		4.87%
Energy Equipment & Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 2,700,036	$ 13,055,904
Percentage of Net Assets	1.22%	5.59%
Software
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 13,732,955	$ 8,800,751
Percentage of Net Assets	6.20%	3.77%
Entertainment
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 8,000,000	$ 7,954,388
Percentage of Net Assets	3.61%	3.40%
Household Durables
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,856,113	$ 17,330,053
Percentage of Net Assets	3.55%	7.42%
Food And Staples Retailing
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value		$ 7,920,000
Percentage of Net Assets		3.39%
Auto Components
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 6,948,484	$ 7,934,024
Percentage of Net Assets	3.14%	3.39%
Consumer Staples Distribution & Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 6,415,068
Percentage of Net Assets	2.90%
Containers & Packaging
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 9,258,878	$ 7,247,557
Percentage of Net Assets	4.18%	3.10%
Diversified Consumer Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,250,513	$ 6,721,225
Percentage of Net Assets	3.28%	2.88%
Specialty Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 5,346,000	$ 5,940,000
Percentage of Net Assets	2.42%	2.54%
Machinery
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 9,601,548
Percentage of Net Assets	4.34%
Broadline Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 9,461,945
Percentage of Net Assets	4.27%
Building Products
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 4,536,250	$ 4,720,312
Percentage of Net Assets	2.05%	2.02%
Food Products
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 4,393,750	$ 4,547,812
Percentage of Net Assets	1.99%	1.95%
Electronic Equipment Instruments And Components
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 3,208,868	$ 2,953,519
Percentage of Net Assets	1.45%	1.26%

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
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