Note 16 - Earnings (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

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

	Years Ended December 31
	2021		2020		2019
Net income (loss) (in thousands)	$	12,113	$	6,127	$	(5,039	)
Weighted average shares outstanding (in thousands) – basic		1,418,541		1,348,899		1,316,032
Effect of dilutive securities:
Options and RSUs (in thousands)		137,489		87,309		-
Weighted average shares outstanding (in thousands) – diluted		1,556,030		1,436,208		1,316,032
Earnings (loss) per share
Basic	$	0.01	$	-	$	-
Diluted	$	0.01	$	-	$	-
Earnings (loss) per ADS
Basic	$	0.43	$	0.23	$	(0.19	)
Diluted	$	0.39	$	0.21	$	(0.19	)