Note 12 - Income (Loss) Per Share (EPS) (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

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

	2022			2021
NUMERATOR (in thousands):
Basic and diluted - net loss	$	(7,858	)	$	(8,949	)
DENOMINATOR:
Weighted average number of shares of shares of common stock outstanding		5,414,079			4,710,567
Weighted average number of shares of common stock underlying vested restricted stock units		100,592			63,328
Basic EPS - weighted average number of shares outstanding		5,514,671			4,773,895
Effect of dilutive securities outstanding		-			-
Diluted EPS - weighted average number of shares outstanding		5,514,671			4,773,895