v3.20.4

Income Taxes (Schedule of Significant Components of Deferred Tax Assets) (Details) - USD ($) | Sep. 30, 2020 | Jun. 30, 2020 | Jun. 30, 2019
--- | --- | --- | ---
Income Tax Disclosure [Abstract] |  |  |
Net operating loss carryforwards | $ 8,681,800 | $ 5,767,000 | $ 3,826,100
Valuation allowance | (9,143,000) | (6,116,000) | (3,846,400)
Property and equipment | (10,200) | (10,500) | (7,100)
Goodwill | 273,600 | 278,900 |
Intangible assets | 153,000 | 35,800 |
Inventory allowance | 17,800 | 17,800 | 5,400
Warranty accrual and other | 27,000 | 27,000 | 22,000
Net Deferred Tax Assets |  |  |

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