Prepaid Expense and Other Assets - Prepaid Expense and Other Current Assets (Detail) - USD ($) $ in Thousands	Jan. 28, 2017	Jan. 30, 2016
Prepaid Expense And Other Assets Current [Abstract]
Capitalized catalog costs	$ 61,258	$ 35,836
Vendor deposits	13,276	22,959
Federal tax receivable	13,124
Prepaid expense and other current assets	29,504	20,225
Total prepaid expense and other current assets	$ 117,162	$ 79,020