Consolidated Balance Sheets (Parenthetical) - USD ($)	Jun. 30, 2019	Jun. 30, 2018
Current assets:
Allowance for doubtful accounts receivable	$ 53,815	$ 6,617
Equity:
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	150,000,000	150,000,000
Common stock, shares issued	47,914,967	42,661,228
Common stock, shares outstanding	47,914,967	42,661,228
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	3,000,000	3,000,000
Preferred stock, shares outstanding	3,000,000	3,000,000
Class A Convertible Preferred Stock [Member]
Equity:
Preferred stock, shares issued	1,120,000	1,120,000
Preferred stock, shares outstanding	1,120,000	1,120,000
Class B Convertible Preferred Stock [Member]
Equity:
Preferred stock, shares issued	1,120,000	1,120,000
Preferred stock, shares outstanding	1,120,000	1,120,000