XML 65 R47.htm IDEA: XBRL DOCUMENT v3.7.0.1
ACCOUNTING POLICIES - PROPERTY AND EQUIPMENT AND LONG-LIVED ASSETS (Details) - USD ($)
$ in Millions
3 Months Ended 4 Months Ended 12 Months Ended
Jan. 28, 2017
Nov. 05, 2016
Aug. 13, 2016
Jan. 30, 2016
Nov. 07, 2015
Aug. 15, 2015
May 21, 2016
May 23, 2015
Jan. 28, 2017
Jan. 30, 2016
Jan. 31, 2015
Property, Plant and Equipment                      
Depreciation and amortization $ 572 $ 549 $ 525 $ 508 $ 484 $ 477 $ 694 $ 620 $ 2,340 $ 2,089 $ 1,948
Impairment of Long-Lived Assets                      
Asset impairment charge                 $ 26 $ 46 $ 37
Minimum                      
Store Closing Costs                      
Remaining lease terms of closed stores                 1 year    
Maximum                      
Store Closing Costs                      
Remaining lease terms of closed stores                 20 years    
Buildings and land improvements | Minimum                      
Property, Plant and Equipment                      
Useful life of the assets                 10 years    
Buildings and land improvements | Maximum                      
Property, Plant and Equipment                      
Useful life of the assets                 40 years    
Store equipment | Minimum                      
Property, Plant and Equipment                      
Useful life of the assets                 3 years    
Store equipment | Maximum                      
Property, Plant and Equipment                      
Useful life of the assets                 9 years    
Leasehold improvements | Minimum                      
Property, Plant and Equipment                      
Useful life of the assets                 4 years    
Leasehold improvements | Maximum                      
Property, Plant and Equipment                      
Useful life of the assets                 25 years    
Food production plant and distribution center equipment | Minimum                      
Property, Plant and Equipment                      
Useful life of the assets                 3 years    
Food production plant and distribution center equipment | Maximum                      
Property, Plant and Equipment                      
Useful life of the assets                 15 years    
Information Technology                      
Property, Plant and Equipment                      
Useful life of the assets                 5 years