Computation of Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Schedule of Net Income (Loss) Per Share

Net income (loss) per share is calculated as follows (in thousands, except per share data):

	Three Months Ended March 31,
	2021			2020
Net loss	$	(1,448	)	$	(1,060	)
Shares outstanding:
Weighted-average common shares outstanding		21,494			21,522
Diluted shares outstanding		21,494			21,522
Net loss per share – basic	$	(0.07	)	$	(0.05	)
Net loss per share - diluted	$	(0.07	)	$	(0.05	)