Related Party (Details) (Sears Holdings Corporation, USD $)	3 Months Ended		6 Months Ended						3 Months Ended	6 Months Ended
	Aug. 01, 2014	Aug. 02, 2013	Aug. 01, 2014	Aug. 02, 2013	Aug. 01, 2014 Accounts receivable, net	Aug. 01, 2014 Accounts payable	Aug. 01, 2014 Other Assets	Apr. 04, 2014 Other Assets	Aug. 01, 2014 Sales Revenue, Net Shop Your Way Rewards Program	Aug. 01, 2014 Sales Revenue, Net Shop Your Way Rewards Program
Related Party Transaction
Redemption credit	$ 1,534,000	$ 1,474,000	$ 2,525,000	$ 2,452,000					$ 2,000,000	$ 4,000,000
Accounts receivable, net, due from related party					5,300,000
Accounts payable, due to related party						10,400,000
Indemnification receivable, uncertain tax positions							$ 13,900,000	$ 13,700,000