Related Party - Details of Use of Intellectual Property or Services (Details) (Sears Holdings Corporation, USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 01, 2014	Aug. 02, 2013	Aug. 01, 2014	Aug. 02, 2013
Related Party Transaction
Related party revenue, net	$ 1,534	$ 1,474	$ 2,525	$ 2,452
Royalty Income
Related Party Transaction
Related party revenue, net	35	31	47	44
Call Center Service Revenue
Related Party Transaction
Related party revenue, net	631	282	857	577
Gift Card Revenue
Related Party Transaction
Related party revenue, net	85	312	326	535
Credit Card Revenue
Related Party Transaction
Related party revenue, net	313	283	672	566
Other Revenue
Related Party Transaction
Related party revenue, net	$ 470	$ 566	$ 623	$ 730