Income Taxes - Schedule of Deferred Tax Assets And Liabilities (Details) - USD ($)  | 
Jun. 30, 2021  | 
Jun. 30, 2020  | 
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| Income Tax Disclosure [Abstract] | ||
| Net operating loss carryforwards | $ 16,111,000 | $ 12,865,000 | 
| Research & development credit carryforward | 27,000 | |
| Stock compensation | 1,696,000 | 1,652,000 | 
| Interest expense Sec. 163 | 366,000 | 261,000 | 
| Lease liability | 924,000 | 1,004,000 | 
| Other, net | 564,000 | 353,000 | 
| Net deferred tax assets | 19,688,000 | 16,135,000 | 
| Valuation allowance for deferred tax assets | (18,839,000) | (15,174,000) | 
| Net deferred tax assets | 849,000 | 961,000 | 
| Right of use asset | (849,000) | (961,000) | 
| Total deferred tax liabilities | (849,000) | (961,000) | 
| Net deferred tax liabilities | 
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- Definition Interest expense. No definition available. 
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- Definition Lease liability. No definition available. 
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- Definition Right of use asset. No definition available. 
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- References No definition available. 
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