Note 3 - Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	For the years ended December 31,
(In thousands, except share and per share data)	2018		2017			2016
Net income (loss) available to common stockholders	$	11,352	$	(8,661	)	$	4,864
Weighted average shares outstanding:
Total weighted average shares outstanding, basic		45,378,188		44,576,912			45,649,971
Dilutive potential common shares		961,866		-			806,950
Total weighted average shares outstanding, diluted		46,340,054		44,576,912			46,456,921
Net income (loss) per share available to common stockholders
Basic	$	0.25	$	(0.19	)	$	0.11
Diluted	$	0.24	$	(0.19	)	$	0.10