Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)	Mar. 31, 2021	Jun. 30, 2020
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 167,394	$ 184,713
Preferred stock, par value	$ .00	$ .00
Preferred stock, shares authorized	50,000,000	50,000,000
Preferred stock, shares issued	3,351,000	3,681,000
Preferred stock, shares outstanding	3,351,000	3,681,000
Common stock, par value	$ .00	$ .00
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	17,205,108	13,803,855
Common stock, shares outstanding	17,205,108	13,803,855