Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) |
Sep. 30, 2020 |
Jun. 30, 2020 |
Jun. 30, 2019 |
|---|---|---|---|
| Less valuation allowance | $ (9,143,000) | $ (6,116,000) | $ (3,846,400) |
| Net Deferred Tax Assets | |||
| Federal [Member] | |||
| Deferred tax assets | 7,216,100 | 4,825,100 | 2,980,100 |
| Less valuation allowance | (7,216,100) | (4,825,100) | (2,980,100) |
| Deferred tax liabilities | |||
| Net Deferred Tax Assets | |||
| State [Member] | |||
| Deferred tax assets | 1,926,900 | 1,290,900 | 866,300 |
| Less valuation allowance | (1,926,900) | (1,290,900) | (866,300) |
| Deferred tax liabilities | |||
| Net Deferred Tax Assets |