Related Party - Details of General Corporate Services (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 30, 2015	Oct. 31, 2014	Oct. 30, 2015	Oct. 31, 2014
Sears Holdings Corporation | Sourcing
Related Party Transaction
Related party expenses, net	$ 3,632	$ 3,203	$ 7,670	$ 6,939
Sears Holdings Corporation | Shop Your Way Rewards Program
Related Party Transaction
Related party expenses, net	751	992	2,007	3,040
Sears Holdings Corporation | Shared Services
Related Party Transaction
Related party expenses, net	111	150	393	409
Sears Holdings Corporation | Co-location And Services
Related Party Transaction
Related party expenses, net	0	2	0	15
Sears Holdings Corporation | Costs related General Corporate Services
Related Party Transaction
Related party expenses, net	4,494	4,347	10,070	10,403
Revenue, net
Related Party Transaction
Call Center Service Revenue	$ 2,200	$ 2,100	$ 5,300	$ 5,600