Annual report pursuant to Section 13 and 15(d)

Organization and Summary of Significant Accounting Policies (Narrative) (Details)

v3.3.1.900
Organization and Summary of Significant Accounting Policies (Narrative) (Details)
$ in Millions
12 Months Ended
Jan. 30, 2016
USD ($)
Jan. 31, 2015
USD ($)
Number of states in which entity operates 45  
Maximum number of merchandise vendors providing advertising allowances 1,000  
Number of years analyzed for gift card redemption patterns 3  
Minimum [Member]    
Number of months sales are expected to occur after advertising and direct marketing programs 1  
Maximum [Member]    
Number of months sales are expected to occur after advertising and direct marketing programs 4  
Vendor allowance terms (in years) 1  
Buildings and Building Equipment [Member] | Minimum [Member]    
Estimated useful life in years, minimum 15 years  
Buildings and Building Equipment [Member] | Maximum [Member]    
Estimated useful life in years, minimum 50 years  
Fixtures and Equipment [Member] | Minimum [Member]    
Estimated useful life in years, minimum 3 years  
Fixtures and Equipment [Member] | Maximum [Member]    
Estimated useful life in years, minimum 15 years  
Software and Software Development [Member] | Minimum [Member]    
Estimated useful life in years, minimum 2 years  
Software and Software Development [Member] | Maximum [Member]    
Estimated useful life in years, minimum 5 years  
Cash and Cash Equivalents [Member]    
Credit card sales transactions settled early $ 128 $ 111