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Investments - Schedule of Portfolio Composition by Industry Grouping at Fair Value (Details) - USD ($)	Jun. 30, 2023	Jun. 30, 2022
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 220,111,329	$ 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	$ 35,176,879	$ 15,706,496
Percentage of Net Assets	15.98%	6.72%
Professional Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 28,238,167	$ 26,984,194
Percentage of Net Assets	12.83%	11.55%
IT Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 23,576,450	$ 21,608,522
Percentage of Net Assets	10.71%	9.25%
Commercial Services & Supplies
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 14,329,460	$ 15,482,455
Percentage of Net Assets	6.51%	6.62%
Software
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 13,772,487	$ 8,800,751
Percentage of Net Assets	6.26%	3.77%
Containers & Packaging
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 12,958,772	$ 7,247,557
Percentage of Net Assets	5.89%	3.10%
Machinery
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 9,602,806
Percentage of Net Assets	4.36%
Internet & Direct Marketing Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 8,969,729	$ 21,070,294
Percentage of Net Assets	4.08%	9.02%
Entertainment
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,640,000	$ 7,954,388
Percentage of Net Assets	3.47%	3.40%
Household Durables
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,610,242	$ 17,330,053
Percentage of Net Assets	3.46%	7.42%
Chemicals
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,568,617	$ 14,030,222
Percentage of Net Assets	3.44%	6.00%
Diversified Consumer Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,268,500	$ 6,721,225
Percentage of Net Assets	3.30%	2.88%
Automobile Components
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,261,275	$ 7,934,024
Percentage of Net Assets	3.30%	3.39%
Hotels Restaurants And Leisure [Member]
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 6,283,541
Percentage of Net Assets	2.85%
Consumer Staples Distribution & Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 6,061,396
Percentage of Net Assets	2.75%
Specialty Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 5,148,000	$ 5,940,000
Percentage of Net Assets	2.34%	2.54%
Building Products
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 4,511,719	$ 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	$ 4,288,750	$ 4,547,812
Percentage of Net Assets	1.95%	1.95%
Automotive Retail [Member]
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 3,878,905
Percentage of Net Assets	1.76%
Electronic Equipment Instruments & Components
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 3,265,598	$ 2,953,519
Percentage of Net Assets	1.48%	1.26%
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	1.23%	5.59%
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%
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%

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