Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares shares in Millions	Oct. 02, 2015	Jan. 02, 2015
Preferred stock, no par value
Preferred stock, shares authorized	3.0	3.0
Preferred stock, shares outstanding	0.0	0.0
Common stock, no par value
Common stock, shares authorized	360.0	360.0
Common stock, shares issued	250.0	259.2
Common stock, shares outstanding	250.0	259.2