Note 9 - Net Income (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

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

	Year Ended December 31,
	2022			2021
	(In thousands, except per share data)
Basic:
Net income (loss)	$	(14,263	)	$	27,004
Weighted average common shares outstanding		16,337			19,827
Net income (loss) per share	$	(0.87	)	$	1.36
Diluted:
Net income (loss)	$	(14,263	)	$	27,004
Weighted average common shares outstanding		16,337			19,827
Net income (loss) per share	$	(0.87	)	$	1.36