CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Accumulated Deficit [Member]	Total
Balance at Jun. 30, 2021	$ 56,057,109	$ 25,608,593	$ 0	$ (25,976,686)	$ 55,689,016
Balance (in shares) at Jun. 30, 2021					29,913,095
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	0	774,341	0	0	$ 774,341
Issuance of restricted stock	$ 0	0	0	0	0
Issuance of restricted stock (in shares)	242,725
Stock option exercises	$ 1,185,102	(426,443)	0	0	758,659
Stock option exercises (in shares)	622,226
Repurchases of common stock	$ 0	0	$ (38,164)	0	$ (38,164)
Repurchases of common stock (in shares)			(30,287)		(30,287)
Net (loss) income	0	0	$ 0	2,373,915	$ 2,373,915
Balance at Jun. 30, 2022	57,242,211	25,956,491	(38,164)	(23,602,771)	$ 59,557,767
Balance (in shares) at Jun. 30, 2022					30,747,759
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	0	249,428	0	0	$ 249,428
Issuance of restricted stock	$ 0	0	0	0	0
Issuance of restricted stock (in shares)	178,750
Cancellation of restricted stock	$ 0	0	0	0	0
Cancellation of restricted stock (in shares)	(44,688)
Repurchases of common stock	$ 0	0	$ (451,815)	0	$ (451,815)
Repurchases of common stock (in shares)			(358,116)		(358,116)
Net (loss) income	0	0	$ 0	(19,580,794)	$ (19,580,794)
Balance at Jun. 30, 2023	$ 57,242,211	$ 26,205,919	$ (489,979)	$ (43,183,565)	$ 39,774,586
Balance (in shares) at Jun. 30, 2023					30,523,705