Net Income Per Share (Tables)

3 Months Ended

Mar. 29, 2017

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Income per Share

Below are basic and diluted net income per share data for the periods indicated, which are in thousands except for per share data.  

	Thirteen Weeks Ended
	March 29, 2017		March 30, 2016
Numerator:
Net income	$	4,877	$	5,443
Denominator:
Weighted-average shares    outstanding—basic	38,437,020		38,284,435
Weighted-average shares    outstanding—diluted	39,079,007		39,001,078
Net income per share—basic	$	0.13	$	0.14
Net income per share—diluted	$	0.12	$	0.14
Anti-dilutive securities not considered in    diluted EPS calculation	468,705		24,189

Schedule of Reconciliation of Basic and Diluted Share Counts

Below is a reconciliation of basic and diluted share counts.

	Thirteen Weeks Ended
	March 29, 2017	March 30, 2016
Weighted-average shares outstanding—    basic	38,437,020	38,284,435
Dilutive effect of stock options and    restricted shares	641,987	716,643
Weighted-average shares outstanding—    diluted	39,079,007	39,001,078