Consolidated Statements of Stockholders' Equity - USD ($)	Common Stock [Member]	Paid in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Jun. 30, 2021	8,608,706
Balance at Jun. 30, 2021	$ 43,044	$ 10,802,118	$ 8,729,939	$ 19,575,101
Net income			1,268,409	1,268,409
Stock-based compensation expense		463,633		$ 463,633
Exercise of common stock options (in shares)	539,089			539,089
Exercise of common stock options	$ 2,695	1,387,651		$ 1,390,346
Balance at Jun. 30, 2022	$ 45,739	12,653,402	9,998,348	$ 22,697,489
Balance (in shares) at Jun. 30, 2022	9,147,795			9,147,795
Net income			8,302,380	$ 8,302,380
Stock-based compensation expense		289,676		$ 289,676
Exercise of common stock options (in shares)	87,000			87,000
Exercise of common stock options	$ 435	170,915		$ 171,350
Balance at Jun. 30, 2023	$ 46,174	$ 13,113,993	$ 18,300,728	$ 31,460,895
Balance (in shares) at Jun. 30, 2023	9,234,795			9,234,795