Note 10 - Earnings per Share (Tables)

6 Months Ended

Jun. 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 six months ended June 30, 2021 and 2020 (amounts in thousands, except per share amounts):

	Three Months Ended June 30,						Six Months Ended June 30,
Numerator:	2021			2020			2021			2020
Net loss	$	(3,129	)	$	(2,483	)	$	(5,071	)	$	(4,919	)
Plus: Net loss attributable to noncontrolling    interest		399			369			664			730
Net loss attributable to common stockholders	$	(2,730	)	$	(2,114	)	$	(4,407	)	$	(4,189	)
Denominator
Basic weighted-average common shares		24,831			21,587			23,658			21,587
Dilutive potential common shares		-			-			-			-
Diluted weighted-average common shares		24,831			21,587			23,658			21,587
Net loss per common share- basic and diluted	$	(0.11	)	$	(0.10	)	$	(0.19	)	$	(0.19	)