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Inventories - Components of Inventories (Detail) - USD ($)
$ in Thousands
Jan. 30, 2016
Jan. 31, 2015
Inventory Disclosure [Abstract]    
Raw materials(1) $ 151 $ 5,542
Work in process 0 470
Finished goods 113,439 92,391
Total inventories $ 113,590 $ 98,403