Stockholders' Equity - Rollforward of Common Stock Outstanding (Details) - shares	6 Months Ended
	Jun. 26, 2016	Jun. 28, 2015
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares outstanding at beginning of the period	59,139,651	57,800,000
Stock issued for employee stock purchase plan, stock options and restricted stock units exercised (shares)	600,000	600,000
Shares outstanding at end of the period	59,675,841	58,400,000