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Note 17 - Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Share-based Compensation, Activity [Table Text Block]

		December 31, 2018								December 31, 201 7
						Weighted Avg.								Weighted Avg.
		Shares				Exercise Price				Shares				Exercise Price
Exercisable, beginning of period			103,463			$	5.38				83,275			$	5.20
Vested			66,801				3.67				37,138				5.70
Exercised			-				-				-				-
Cancelled/Expired			(5,000	)			5.76				(16,950	)			5.17
Exercisable at the end of period			165,264			$	4.05				103,463			$	5.38

		December 31, 2018								December 31, 2017
						Weighted Avg.								Weighted Avg.
		Shares				Exercise Price				Shares				Exercise Price
Outstanding, beginning of period			476,144			$	3.97				143,094			$	5.22
Granted			-				-				350,000				3.52
Exercised			-				-				-				-
Cancelled/Expired			(5,000	)			5.76				(16,950	)			5.17
Outstanding at the end of period			471,144			$	3.95				476,144			$	3.97

X

- Definition

Tabular disclosure for share-based compensation 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

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