Related Party - Details of General Corporate Services (Details) (USD $)	3 Months Ended
	May 01, 2015	May 02, 2014
Sears Holdings Corporation | Sourcing
Related Party Transaction
Related party expenses, net	$ 1,584,000	$ 1,861,000
Sears Holdings Corporation | Shop Your Way Rewards Program
Related Party Transaction
Related party expenses, net	525,000	1,014,000
Sears Holdings Corporation | Shared Services
Related Party Transaction
Related party expenses, net	150,000	133,000
Sears Holdings Corporation | Co-location And Services
Related Party Transaction
Related party expenses, net	0	6,000
Sears Holdings Corporation | Costs related General Corporate Services
Related Party Transaction
Related party expenses, net	2,259,000	3,014,000
Merchandise Sales And Services, Net
Related Party Transaction
Call Center Service Revenue	$ 1,300,000	$ 1,500,000