Note 14 - Share-based Compensation (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

				Weighted Average
				Grant-Date Fair Value
	Number of Shares			Per Share
Unvested as of December 31, 2021		918,448		$	2.73
Granted		748,694		$	1.75
Vested		(818,956	)	$	2.23
Forfeited		(25,449	)	$	2.60
Unvested as of December 31, 2022		822,737		$	2.37

Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	For the Years Ended
	December 31,
	2022		2021
Share-based compensation expense:
Cost of sales	$	129	$	130
Selling, general and administrative		1,434		1,411
Net effect of share-based compensation expense on net income	$	1,563	$	1,541
Reduction in earnings per share:
Basic earnings per share	$	0.08	$	0.08
Diluted earnings per share	$	0.08	$	0.08