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(Benefit) Provision for Income Taxes (Narrative) (Details) - USD ($) | 12 Months Ended
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Jun. 30, 2021 | Jun. 30, 2020
Income Tax Disclosure [Abstract] |  |
Combined U.S. federal and state effective income tax rates | 50.70% | 11.10%
Deferred tax expense | $ (64,396) | $ (44,122)
Tax benefit relating to NOL carryback provisions provided for in CARES Act | $ 120,000 |

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- Definition Combined U.S. federal and state effective income tax rates. + References No definition available. + Details
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- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. + References No definition available. + Details
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- Definition Tax benefit relating to NOL carryback provisions provided for in CARES Act. + References No definition available. + Details
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- References No definition available. + Details
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