Condensed 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 (loss) income			882,814	882,814
Stock-based compensation expense		382,010		382,010
Stock option exercises (in shares)	539,089
Stock option exercises	$ 2,695	1,387,651		1,390,346
Balance at Mar. 31, 2022	$ 45,739	12,571,779	9,612,753	22,230,271
Balance (in shares) at Mar. 31, 2022	9,147,795
Balance (in shares) at Dec. 31, 2021	9,147,795
Balance at Dec. 31, 2021	$ 45,739	12,452,554	9,209,549	21,707,842
Net (loss) income			403,204	403,204
Stock-based compensation expense		119,225		119,225
Balance at Mar. 31, 2022	$ 45,739	12,571,779	9,612,753	$ 22,230,271
Balance (in shares) at Mar. 31, 2022	9,147,795
Balance (in shares) at Jun. 30, 2022	9,147,795			9,147,795
Balance at Jun. 30, 2022	$ 45,739	12,653,402	9,998,348	$ 22,697,489
Net (loss) income			8,565,011	8,565,011
Stock-based compensation expense		243,688		243,688
Stock option exercises (in shares)	69,000
Stock option exercises	$ 345	136,985		137,330
Balance at Mar. 31, 2023	$ 46,084	13,034,075	18,563,359	$ 31,643,518
Balance (in shares) at Mar. 31, 2023	9,216,795			9,216,795
Balance (in shares) at Dec. 31, 2022	9,189,795
Balance at Dec. 31, 2022	$ 45,949	12,908,840	18,796,212	$ 31,751,001
Net (loss) income			(232,853)	(232,853)
Stock-based compensation expense		76,980		76,980
Stock option exercises (in shares)	27,000
Stock option exercises	$ 135	48,255		48,390
Balance at Mar. 31, 2023	$ 46,084	$ 13,034,075	$ 18,563,359	$ 31,643,518
Balance (in shares) at Mar. 31, 2023	9,216,795			9,216,795