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Note 8 - Earnings Per Share - Amounts Used in Computing Earnings Per Share (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net (Loss)	$ (3,746,424)	$ (2,459,429)
Weighted average number of common shares used in basic earnings per share (in shares)	21,350,455	21,677,186
Effect of dilutive securities, stock options, RSUs, and warrants (in shares)	0	0
Weighted average number of common shares and potential dilutive common shares outstanding used in dilutive earnings per share (in shares)	21,350,455	21,677,186

X

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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