Stockholders' Equity and Stock-Based Compensation - Summary of Activity of Stock Options (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 26, 2015	Dec. 27, 2014
Activity of stock option plans [Roll Forward]
Number of Shares Outstanding (Options), Beginning Balance (in shares)	1,059,471	1,382,993
Number of Shares Outstanding (Options), Exercised (in shares)	(442,339)	(229,510)
Number of Shares Outstanding (Options), Cancelled/Forfeited (in shares)	(176,587)	(94,012)	(191,061)
Number of Shares Outstanding (Options), Ending Balance (in shares)	440,545	1,059,471	1,382,993
Number of Shares Outstanding (Options), Exercisable (in shares)	407,920
Weighted average exercise price for stock option plans [Roll Forward]
Weighted Average Exercise Price, Beginning Balance (in dollars per share)	$ 14.61	$ 13.92
Weighted Average Exercise Price, Exercised (in dollars per share)	13.66	9.65
Weighted Average Exercise Price, Cancelled/Forfeited (in dollars per share)	15.83	16.67
Weighted Average Exercise Price, Ending Balance (in dollars per share)	15.06	$ 14.61	$ 13.92
Weighted Average Exercise Price, Exercisable (in dollars per share)	$ 14.94
Weighed Average Remaining Contractual Term, Outstanding	2 years 1 month 13 days	2 years 5 months 19 days	3 years 4 months 28 days
Weighed Average Remaining Contractual Term, Exercisable	2 years
Aggregate Intrinsic Value, Outstanding	$ 4,405	$ 1,920	$ 4,108
Aggregate Intrinsic Value, Exercisable	$ 4,129