Income Taxes - Deferred tax assets and liabilities (Details) - USD ($) |
Sep. 30, 2020 |
Sep. 30, 2019 |
|---|---|---|
| Deferred tax assets | ||
| Net operating loss carryforwards | $ 5,769,484 | $ 2,078,877 |
| Stock-based compensation | 3,141,385 | 1,922,438 |
| Amortization | 266,360 | 286,526 |
| Service warrant | 67,776 | |
| Total deferred tax assets | 9,245,005 | 4,287,841 |
| Deferred tax liabilities | ||
| Depreciation | (274,957) | (19,310) |
| Prepaid expenses | (205,116) | (205,116) |
| Total deferred tax liabilities | (480,073) | (224,426) |
| Valuation allowance | $ (8,764,932) | $ (4,063,415) |
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- References 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 from intangible assets including goodwill. No definition available.
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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 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 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 before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from warranty reserves. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses. No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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