PUBLIC OFFERINGS (Details) - Common stock - USD ($) $ / shares in Units, $ in Millions		6 Months Ended
	Jul. 28, 2015	Aug. 03, 2014
Other income (expense)
Public Offerings
Stock offering expenses	$ 1	$ 1
July Selling Stockholders
Public Offerings
Stock sold by shareholders	30,539,550
Price per share (in dollars per share)	$ 35.44