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Note 11 - Capital Stock (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Share-based Payment Arrangement, Option, Activity [Table Text Block]

		Shares Under Warrants				Weighted Average Exercise Price				Weighted Average Remaining Contractual Life (in years)				Aggregate Intrinsic Value of Vested Warrants
Outstanding as of December 31, 2020			105,556			$	9.95				4.50			$	1,868,341
Issued			-
Exercised			-
Expired			-
Outstanding as of March 31, 2021			105,556			$	9.95				4.25			$	2,069,953

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

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- References

No definition available.

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