Organization and Critical Accounting Policies - Property Plant and Equipment (Details)	12 Months Ended
	Jan. 30, 2016
Minimum | Buildings
Property, Plant and Equipment [Line Items]
Useful Life	30 years
Minimum | Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Minimum | Equipment, including software
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Maximum | Buildings
Property, Plant and Equipment [Line Items]
Useful Life	40 years
Maximum | Leasehold Improvements
Property, Plant and Equipment [Line Items]
Useful Life	10 years
Maximum | Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful Life	10 years
Maximum | Equipment, including software
Property, Plant and Equipment [Line Items]
Useful Life	5 years