Note 9 - Earnings per Share (Tables)

3 Months Ended

Mar. 31, 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 months ended March 31, 2021 and 2020 (amounts in thousands, except per share amounts):

	Three Months Ended March 31,
Numerator:	2021			2020
Net loss	$	(1,942	)	$	(2,436	)
Plus: Net loss attributable to noncontrolling    interest		265			361
Net loss attributable to common stockholders	$	(1,677	)	$	(2,075	)
Denominator
Basic weighted-average common shares		22,471			21,587
Dilutive potential common shares		-			-
Diluted weighted-average common shares		22,471			21,587
Net loss per common share- basic and diluted	$	(0.07	)	$	(0.10	)