v3.22.1

Income taxes (Tables)

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Scheduled of income tax benefit

Scheduled of income tax benefit
		Year Ended December 31, 2021				Year Ended December 31, 2020
Computed expected benefit of income taxes		$	(1,773,096	)		$	(1,242,363	)
Stock-based compensation			925,449				593,885
Non-deductible interest expense			334,556				79,418
Expiry of tax credits			773,050				929,432
True up of prior year balances			99,348				1,214,608
Increase (decrease) in valuation allowance			(359,307	)			(1,574,980	)
Income tax provision		$	—			$	—

Scheduled of net deferred income tax asset

Scheduled of net deferred income tax asset
		Year Ended December 31, 2021				Year Ended December 31, 2020
Net operating loss carried forward		$	35,414,853			$	37,125,837
Tax rate			21	%			21	%
Deferred income tax assets			7,437,119				7,796,426
Valuation allowance			(7,437,119	)			(7,796,426	)
Net deferred income tax asset		$	—			$	—

Scheduled of operating loss carryforward

Scheduled of operating loss carryforward
Fiscal Year	Amount		Expiry Date
2002		2,504,000	2022
2003	$	2,776,000	2023
2004		1,251,000	2024
2005		1,304,000	2025
2006		1,532,000	2026
2007		1,480,000	2027
2008		1,600,000	2028
2009		1,723,000	2029
2010		823,000	2030
2011		1,747,000	2031
2012		1,638,000	2032
2013		1,403,000	2033
2014		2,595,000	2034
2015		1,619,000	2035
2016		1,171,000	2036
2017		928,000	2037
2018		720,000	2038
2019		3,921,000	2039
2020		2,236,000	2040
2021		2,443,000	2041
Total	$	35,414,000

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- Definition

Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

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-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
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-Paragraph 2
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- Definition

Tabular disclosure of pertinent information, such as tax authority, amounts, and expiration dates, of net operating loss carryforwards, including an assessment of the likelihood of utilization.

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-SubTopic 10
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