Net Income (Loss) Per Share (Tables)

3 Months Ended

Mar. 27, 2019

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Income (Loss) per Share

Below are basic and diluted EPS data for the periods indicated, which are in thousands except for per share data:  

	Thirteen Weeks Ended
	March 27, 2019		March 28, 2018
Numerator:
Net income	$	913	$	2,529
Denominator:
Weighted-average shares    outstanding—basic	38,653,702		38,465,208
Weighted-average shares    outstanding—diluted	39,496,436		38,987,351
Net income per share—basic	$	0.02	$	0.07
Net income per share—diluted	$	0.02	$	0.06
Anti-dilutive securities not considered in    diluted EPS calculation	56,016		652,871

Schedule of Reconciliation of Basic and Diluted Share Counts

Below is a reconciliation of basic and diluted share counts.

	Thirteen Weeks Ended
	March 27, 2019	March 28, 2018
Weighted-average shares outstanding—basic	38,653,702	38,465,208
Dilutive effect of stock options and restricted shares	842,734	522,143
Weighted-average shares outstanding—diluted	39,496,436	38,987,351