Note 7 - Net Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

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

	Three Months Ended June 30,						Six Months Ended June 30,
	2021			2020			2021		2020
	(Unaudited - In thousands, except per share data)
Basic:
Net income (loss)	$	(320	)	$	(9,911	)	$	17,305	$	(25,919	)
Weighted average common shares outstanding		20,856			20,720			20,879		20,703
Net income (loss) per share	$	(0.02	)	$	(0.48	)	$	0.83	$	(1.25	)
Diluted:
Net income (loss) for dilutive share computation	$	(320	)	$	(9,911	)	$	17,305	$	(25,919	)
Number of shares used in basic per share computation		20,856			20,720			20,879		20,703
Unvested restricted stock and DSU's		—			—			—		—
Employee stock options		—			—			—		—
Weighted average common shares outstanding		20,856			20,720			20,879		20,703
Net income (loss) per dilutive share	$	(0.02	)	$	(0.48	)	$	0.83	$	(1.25	)