Earnings Per Share - Schedule of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 26, 2021	Mar. 27, 2021	Jun. 27, 2020	Mar. 28, 2020	Jun. 26, 2021	Jun. 27, 2020
Earnings Per Share [Abstract]
Net income	$ 35,051	$ 24,113	$ 7,424	$ (4,404)	$ 59,164	$ 3,020
Basic earnings per share - weighted average shares outstanding	49,193		48,736		49,105	49,417
Employee stock options, employee stock purchase grants and restricted stock units - dilutive shares	508		278		540	365
Diluted earnings per share - weighted average shares outstanding	49,701		49,014		49,645	49,782
Earnings per share:
Basic	$ 0.71		$ 0.15		$ 1.20	$ 0.06
Diluted	$ 0.71		$ 0.15		$ 1.19	$ 0.06