CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) - $ / shares				3 Months Ended		6 Months Ended
	Jul. 28, 2016	Apr. 27, 2016	Jan. 28, 2016	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
CONSOLIDATED STATEMENTS OF EQUITY
Common dividends, per share (in dollars per share)	$ 0.575	$ 0.575	$ 0.575	$ 0.575	$ 0.565	$ 1.15	$ 1.13