Represents the fair value of options under the share-based compensation.

No definition available.

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- Definition

The percent of issued and outstanding common shares reserved in a share-based compensation.

+ References

No definition available.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Restrictions on equity-based instruments during the vesting period, such as the inability to transfer unvested awards, are not taken into account in estimating the fair value of the award. However, restrictions that remain in effect after an award is vested, such as the inability to transfer or hedge vested options or a prohibition on the sale of outstanding vested shares (or other type of equity) for a period of time, affect the estimate of an award's fair value.

+ References

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- Definition

Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award.

+ References

No definition available.

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

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- Definition

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

+ References

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- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

+ References

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- Definition

Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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Note 7 - Stock Options (Details Textual)				3 Months Ended			12 Months Ended
Note 7 - Stock Options (Details Textual)	Jan. 29, 2021 CAD ($) $ / shares shares	Dec. 21, 2020 CAD ($) $ / shares shares	Jul. 21, 2020 CAD ($) $ / shares shares	Mar. 31, 2021 USD ($)	Mar. 31, 2021 CAD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 CAD ($)
Share-based Payment Arrangement, Expense \| $				$ 177,490
Rolling Stock Option Plan [Member]
Share-based Compensation Arrangement, Percent of Issued and Outstanding Common Shares Reserved				10.00%	10.00%		10.00%	10.00%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares) \| shares	500,000	250,000	3,600,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in shares) \| shares	500,000	250,000	3,600,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in CAD per share) \| $ / shares	$ 1.20	$ 0.45	$ 0.35
Share-based Compensation Arrangement by Share-based Payment Award, Options, Fair Value \| $	$ 424,300	$ 75,800	$ 909,900
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price (in CAD per share) \| $ / shares	$ 1.18	$ 0.425	$ 0.35
Rolling Stock Option Plan [Member] \| Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate	125.00%	125.00%	125.00%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Year)	3 years	3 years	3 years
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Discount for Postvesting Restrictions	0.14%	0.02%	0.27%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate	0.00%	0.00%	0.00%
Rolling Stock Option Plan [Member] \| Share-based Payment Arrangement, Option [Member] \| January 2021 [Member]
Share-based Payment Arrangement, Expense				$ 51,351	$ 65,035
Rolling Stock Option Plan [Member] \| Share-based Payment Arrangement, Option [Member] \| July 2020 [Member]
Share-based Payment Arrangement, Expense				107,249	135,829		$ 283,307	$ 369,597
Rolling Stock Option Plan [Member] \| Share-based Payment Arrangement, Option [Member] \| December 2020 [Member]
Share-based Payment Arrangement, Expense				$ 18,890	$ 23,925		$ 1,486	$ 1,899
Rolling Stock Option Plan [Member] \| Share-based Payment Arrangement, Option [Member] \| Share-based Payment Arrangement, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	20.00%	20.00%	20.00%