Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Schedule of Computation of Diluted Earnings Per Share

The computation of diluted earnings per share is:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
(in thousands, except per share data)	2021		2020		2021		2020
	(unaudited)				(unaudited)
Net income	$	647	$	6,314	$	1,648	$	209
Shares used in computation:
Weighted-average common stock outstanding		19,318		19,183		19,262		18,834
Common stock equivalents		494		554		525		608
Weighted-average number of shares		19,812		19,737		19,787		19,442
Diluted earnings per share	$	0.03	$	0.32	$	0.08	$	0.01

Summary of Potential Common Shares Excluded from Diluted Calculation

The following table summarizes the potential shares of common stock excluded from the diluted calculation:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
(in thousands)	2021		2020		2021		2020
	(unaudited)				(unaudited)
Employee stock options and RSU's		31		31		31		31