Related Party - Details of Use of Intellectual Property or Services (Details) (Sears Holdings Corporation, USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 02, 2014	May 03, 2013
Related Party Transaction
Related party revenue, net	$ 727	$ 814
Royalty Income
Related Party Transaction
Related party revenue, net	12	13
Call Center Service Revenue
Related Party Transaction
Related party revenue, net	226	295
Gift Card Revenue
Related Party Transaction
Related party revenue, net	241	223
Credit Card Revenue
Related Party Transaction
Related party revenue, net	$ 248	$ 283