Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

Schedule of Net Loss per Basic and Diluted Shares

The components of net income (loss) per basic and diluted share were as follows:

(In thousands except per share amounts)	Net Income		Weighted Average Shares Outstanding	Per Share Amount
Three Months Ended September 30, 2018
Basic	$	1,067	7,041	$	0.15
Dilutive effect of common equivalent shares	—		258	—
Dilutive	$	1,067	7,299	$	0.15

(In thousands except per share amounts)	Net Loss			Weighted Average Shares Outstanding	Per Share Amount
Three Months Ended September 30, 2017
Basic	$	(72	)	6,959	$	(0.01	)
Dilutive effect of common equivalent shares	—			—	—
Dilutive	$	(72	)	6,959	$	(0.01	)

(In thousands except per share amounts)	Net Income		Weighted Average Shares Outstanding	Per Share Amount
Nine Months Ended September 30, 2018
Basic	$	1,634	7,012	$	0.23
Dilutive effect of common equivalent shares	—		164	—
Dilutive	$	1,634	7,176	$	0.23

(In thousands except per share amounts)	Net Income		Weighted Average Shares Outstanding	Per Share Amount
Nine Months Ended September 30, 2017
Basic	$	809	6,939	$	0.12
Dilutive effect of common equivalent shares	—		102	(0.01		)
Dilutive	$	809	7,041	$	0.11