Stockholders' Equity - Rollforward of Common Stock Outstanding (Details) - shares	9 Months Ended
	Oct. 01, 2017	Sep. 25, 2016
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares outstanding at beginning of the period (shares)	73,945,533	59,100,000
Stock issued for cash (shares)	28,000,000	0
Stock issued for employee stock purchase plan, stock options and restricted stock units exercised (shares)	1,400,000	1,400,000
Shares outstanding at end of the period (shares)	103,295,733	60,500,000