Related Party Transactions (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013	Feb. 01, 2014
Related Party Transaction [Line Items]
Related Party Transaction, Purchases from Related Party	$ 1,170	$ 3,441	$ 6,665	$ 11,825
Due to Related Parties, Current	1,338		1,338		1,497
Affiliates, Lighthouse [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Purchases from Related Party	716	3,164	1,463	10,385
Due to Related Parties, Current	728		728		0
Affiliates, Jacavi [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Purchases from Related Party	453	202	4,258	619
Due to Related Parties, Current	54		54		1,492
Affiliates, Quality King Distributors, Inc. [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Purchases from Related Party	1		113
Due to Related Parties, Current	3		3		0
Affiliates, Cloudbreak [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Purchases from Related Party	0	75	831	821
Due to Related Parties, Current	$ 553		$ 553		$ 5