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Note 4 - Stock-based Compensation (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]

		Number of stock awards (in thousands)				Weighted average grant date fair value
Unvested at December 31, 2017			587			$	18.14
Granted			153			$	30.32
Vested			(35	)		$	25.97
Forfeited			(30	)		$	27.58
Unvested at December 31, 2018			675			$	20.08
Granted			351			$	15.42
Vested			(191	)		$	19.22
Forfeited			(48	)		$	19.33
Unvested at December 31, 2019			787			$	18.25
Granted			119			$	13.43
Vested			(65	)		$	23.82
Forfeited			(196	)		$	20.05
Unvested at December 31, 2020			645			$	16.25

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

		Number of options (in thousands)				Weighted average exercise price				Weighted average remaining contractual term				Aggregate intrinsic value (in thousands)
Outstanding at December 31, 2019			-			$	-				-			$	-
Options granted			721			$	15.77
Options exercised			-			$	-
Options forfeited			-			$	-
Outstanding at December 31, 2020			721			$	15.77			9.8 years				$	(692	)
Exercisable at December 31, 2020			-			$	-				-			$	-

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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-Section 50
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- Definition

Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

+ References

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