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Stockholders' Equity - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 03, 2016
Dec. 31, 2017
Dec. 29, 2013
Equity, Class of Treasury Stock [Line Items]      
Common stock issued (shares)   200  
Dividends payable $ 70    
Preferred Class B [Member]      
Equity, Class of Treasury Stock [Line Items]      
Preferred stock outstanding (shares)     0