NET INCOME PER COMMON SHARE (Details) - USD ($)	3 Months Ended						9 Months Ended
	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Mar. 31, 2022	Mar. 31, 2021
Numerator [Abstract]
Net income	$ 338,508	$ 1,167,612	$ 827,025	$ 1,036,227	$ 2,519,077	$ 874,266	$ 2,333,145	$ 4,429,570
Denominator [Abstract]
Weighted average common shares outstanding, Basic (in shares)	30,484,897			29,320,434			30,286,195	28,967,946
Effect of dilutive securities (in shares)	783,513			1,205,004			985,482	699,783
Weighted average common shares outstanding, Diluted (in shares)	31,268,410			30,525,438			31,271,677	29,667,729
Net income per common share: [Abstract]
Basic (in dollars per share)	$ 0.01			$ 0.04			$ 0.08	$ 0.15
Diluted (in dollars per share)	$ 0.01			$ 0.03			$ 0.07	$ 0.15
Stock Options [Member]
Net Income per Common Share [Abstract]
Shares excluded from the computation of diluted net income per common share (in shares)	975,000			1,090,000.00			773,000	1,600,000
Restricted Stock [Member]
Net Income per Common Share [Abstract]
Shares excluded from the computation of diluted net income per common share (in shares)	179,000			179,000			179,000	179,000