Note 10 - Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Schedule of Computation of Earnings Per Common Share

The following table sets forth the computation of earnings per common share for the three and nine months ended September 30, 2021 and 2020 (amounts in thousands, except per share amounts):

	Three Months Ended September 30,						Nine Months Ended September 30,
Numerator:	2021			2020			2021			2020
Net loss	$	(2,042	)	$	(1,902	)	$	(7,113	)	$	(6,821	)
Plus: Net loss attributable to noncontrolling    interest		222			272			886			1,002
Net loss attributable to common stockholders	$	(1,820	)	$	(1,630	)	$	(6,227	)	$	(5,819	)
Denominator
Basic weighted-average common shares		28,826			22,462			25,399			21,881
Dilutive potential common shares		-			-			-			-
Diluted weighted-average common shares		28,826			22,462			25,399			21,881
Net loss per common share- basic and diluted	$	(0.06	)	$	(0.07	)	$	(0.25	)	$	(0.27	)