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Note 18 - Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

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

		Options				Weighted Average Exercise Price				Warrants				Weighted Average Exercise Price
Balance at January 1, 2019			471,144			$	3.95				-				-
Granted			-				-				-				-
Cancelled/Expired			-				-				-				-
Exercised/Issued			-				-				-				-
Balance at December 31, 2019			471,144			$	3.95				-				-
Granted			-				-				792,660				1.00
Cancelled/Expired			(471,144	)			3.95				-
Exercised/Issued											(597,500	)			1.00
Balance at December 31, 2020			-				-				195,160			$	1.00
Exercisable at December 31, 2020											195,160			$	1.00

Shares Reserved for Future Issuance [Table Text Block]

Warrants			195,160
Series A Preferred Stock			5,482,000
Series B Preferred Stock			1,700,000
			7,377,160

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