Related Party - Details of General Corporate Services (Details) - Sears Holdings Corporation - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 02, 2019	Aug. 03, 2018	Aug. 02, 2019	Aug. 03, 2018
Sourcing
Related Party Transaction
Related party expenses	$ 1,386	$ 1,497	$ 2,981	$ 3,314
Shop Your Way
Related Party Transaction
Related party expenses	20	215	55	382
Shared services
Related Party Transaction
Related party expenses	48	48	95	95
Costs related general corporate services
Related Party Transaction
Related party expenses	$ 1,454	$ 1,760	$ 3,131	$ 3,791