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Income Taxes (Details Narrative) - USD ($) | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2018 | Jun. 30, 2017
Deferred tax assets, valuation allowance | $ 18,839,000 | $ 15,174,000 |  |
Operating Loss Carryforwards, Expiration Year | 2030 |  |  |
Unrecognized tax benefits |  |  |  |
Decrease Deferred tax assets and liabilities |  | $ 3,600,000 |  |
Federal Income Tax [Member] |  |  |  |
Unused net operating loss carryovers | 57,472,000 |  | $ 22,408,000 | $ 35,064,000
State Income Tax [Member] |  |  |  |
Unused net operating loss carryovers | $ 57,871,000 |  |  |

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