Annual report pursuant to Section 13 and 15(d)

QUARTERLY FINANCIAL INFORMATION (Details)

v3.3.1.900
QUARTERLY FINANCIAL INFORMATION (Details)
$ / shares in Units, $ in Millions
3 Months Ended 7 Months Ended 12 Months Ended
Jan. 30, 2016
USD ($)
store
$ / shares
Oct. 31, 2015
USD ($)
store
$ / shares
Aug. 01, 2015
USD ($)
store
$ / shares
May. 02, 2015
USD ($)
store
$ / shares
Jan. 31, 2015
USD ($)
store
$ / shares
Nov. 01, 2014
USD ($)
store
$ / shares
Aug. 02, 2014
USD ($)
store
$ / shares
May. 03, 2014
USD ($)
store
$ / shares
Jan. 30, 2016
USD ($)
store
Jan. 30, 2016
USD ($)
store
$ / shares
Jan. 31, 2015
USD ($)
store
$ / shares
Feb. 01, 2014
USD ($)
$ / shares
Business Acquisition [Line Items]                        
Selling, General and Administrative Expense                   $ 3,607.0 $ 1,993.8 $ 1,819.5
Inventory Write-down                 $ 73.0      
Net sales $ 5,365.3 $ 4,945.2 $ 3,011.2 $ 2,176.7 $ 2,475.6 $ 2,095.2 $ 2,031.1 $ 2,000.3   15,498.4 8,602.2 7,840.3
Gross profit 1,652.6 1,400.0 855.2 748.9 918.1 725.3 694.1 696.6   4,656.7 3,034.0 2,789.8
Operating income 469.7 223.7 123.4 232.8 383.6 219.7 205.0 231.9   1,049.7 1,040.2 970.3
Net income $ 229.0 $ 81.9 $ (98.0) $ 69.5 $ 206.6 $ 133.0 $ 121.5 $ 138.3   $ 282.4 $ 599.2 $ 596.7
Diluted net income per share (usd per share) | $ / shares $ 0.97 $ 0.35 $ (0.46) $ 0.34 $ 1.00 $ 0.64 $ 0.59 $ 0.67   $ 1.26 $ 2.90 $ 2.72
Stores open at end of quarter | store 13,851 14,038 13,864 5,454 5,367 5,282 5,166 5,080 13,851 13,851 5,367  
Comparable store net sales change (in hundredths) 1.30% 1.70% 2.40% 3.10% 5.50% 5.90% 4.40% 1.90%        
Acquisition-related Costs [Member]                        
Business Acquisition [Line Items]                        
Selling, General and Administrative Expense   $ 11.8 $ 17.7 $ 10.4 $ 6.7 $ 14.3 $ 7.5          
Interest Expense, Debt   $ 7.3 $ 151.5 $ 76.8 $ 32.4 $ 9.4 $ 4.6          
Reduction in Earnings per Share, Diluted | $ / shares   $ 0.03 $ 0.70 $ 0.37 $ 0.16 $ 0.05 $ 0.02          
Inventory Write-down     $ 60.0                  
AmortizationSteppedUpInventory     $ 11.1