Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)	Mar. 31, 2022	Jun. 30, 2021
Condensed Consolidated Balance Sheets
Allowance for doubtful accounts	$ 80,655	$ 51,495
Accumulated depreciation property and equipment	$ 836,339	$ 824,123
Preferred Stock, Par or Stated Value Per Share	$ 0.001	$ 0.001
Preferred Stock, Shares Authorized	20,000,000	20,000,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common Stock, Par or Stated Value Per Share	$ 0.001	$ 0.001
Common Stock, Shares Authorized	100,000,000	100,000,000
Common Stock, Shares, Issued	27,000,844	26,498,215
Common Stock, Shares, Outstanding	27,000,844	26,498,215