Income Taxes - Schedule of deferred tax assets and liabilities (Details) - USD ($) |
Mar. 31, 2022 |
Mar. 31, 2021 |
|---|---|---|
| Income Taxes | ||
| Equipment | $ 63,563 | $ 60,099 |
| Non-capital losses - Canada | 2,923,625 | 3,379,719 |
| Net operating losses - U.S. | 10,174,122 | 9,675,696 |
| SR&ED pool | 1,255,427 | 1,255,427 |
| Other | 1,395,599 | 1,367,705 |
| Valuation allowance | (15,812,336) | (15,418,478) |
| Deferred Tax Liabilities, Net, Total | 320,168 | |
| Intangibles and other | (320,168) | |
| Net deferred tax asset | $ 0 | $ 0 |
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax liabilities attributable to deductible operating loss carry forwards. No definition available.
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax liabilities attributable to deductible general business tax credit carry forwards. No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- 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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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from research and development costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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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| X | ||||||||||
- References No definition available.
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