CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) - $ / shares	3 Months Ended												12 Months Ended
	Jan. 02, 2016	Oct. 03, 2015	Jul. 04, 2015	Apr. 04, 2015	Jan. 03, 2015	Sep. 27, 2014	Jun. 28, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
Statement of Stockholders' Equity [Abstract]
Cash dividends paid per common share	$ 0.265	$ 0.265	$ 0.265	$ 0.25	$ 0.25	$ 0.25	$ 0.25	$ 0.24	$ 0.24	$ 0.24	$ 0.24	$ 0.24	$ 1.045	$ 0.99	$ 0.96