Annual report pursuant to Section 13 and 15(d)

ACQUISITION - Pro Forma Information (Details)

v3.7.0.1
ACQUISITION - Pro Forma Information (Details) - Family Dollar [Member] - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Jan. 30, 2016
Jan. 31, 2015
Business Acquisition [Line Items]    
Business Acquisition, Pro Forma Revenue $ 19,782.3 $ 18,720.0
Business Acquisition, Pro Forma Net Income (Loss) $ 565.7 $ 608.2
Business Acquisition, Pro Forma Earnings Per Share, Basic $ 2.41 $ 2.59
Business Acquisition, Pro Forma Earnings Per Share, Diluted $ 2.40 $ 2.58