Net Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Basic and Diluted Earning (Loss) Per Share (EPS)

Basic and diluted earnings (loss) per share (EPS) for the quarters and two quarters ended June 30, 2017 and July 1, 2016 was as follows:

	For the Quarter Ended				For the Two Quarters Ended
(amounts in thousands, except per-share data)	June 30, 2017		July 1, 2016		June 30, 2017		July 1, 2016
Weighted-average number of shares outstanding    during period		15,142		15,584		15,219		15,554
Common stock equivalents from incremental shares    under equity-based compensation plans		337		205		235		—
Number of shares on which diluted earnings    per share is based		15,479		15,789		15,454		15,554
Net income (loss)	$	434	$	1,259	$	1,185	$	(19,598	)
Net income (loss) per share
Basic	$	0.03	$	0.08	$	0.08	$	(1.26	)
Diluted	$	0.03	$	0.08	$	0.08	$	(1.26	)