Earnings per Share (Tables)

3 Months Ended

Mar. 28, 2017

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Net Income (Loss) Per Share Data

Below are basic and diluted net income (loss) per share for the periods indicated (amounts in thousands except share and per share data):

	12 Weeks Ended
	March 28, 2017		March 22, 2016
Numerator:
Net income	$	4,238	$	3,061
Denominator:
Weighted-average shares outstanding - basic	39,003,935		38,798,014
Dilutive effect of unvested restricted stock	454,810		287
Dilutive effect of stock options	23,190		—
Dilutive effect of warrants	893,126		—
Weighted-average shares outstanding - diluted	40,375,061		38,798,301
Net income per share - basic	$	0.11	$	0.08
Net income per share - diluted	$	0.10	$	0.08
Antidilutive stock options, unvested restricted stock awards and warrants excluded from the computations	36,500		1,924,162