Basis of Presentation - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2016	May. 02, 2015
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cost of goods sold	$ 380,642	$ 402,148
Net sales	642,977	697,766
Restatement Adjustment | Change in Accounting Policy for Shipping Expense
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cost of goods sold		9,341
Net sales		$ 0
Shipping Expense
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cost of goods sold	8,300
Occupancy Expense
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cost of goods sold	95,800
Shipping Revenue
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net sales	$ 3,000