Stockholders' Equity - Rollforward of Common Stock Outstanding (Details) - shares	9 Months Ended
	Sep. 25, 2016	Sep. 27, 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)	1,400,000	1,300,000
Shares outstanding at end of the period	60,516,717	59,100,000