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Business Combination - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
May 27, 2016
Jul. 30, 2016
Jul. 29, 2017
Jul. 30, 2016
Business Acquisition [Line Items]        
Acquisition-related costs   $ 778   $ 2,847
Design Investors WW Acquisition Company, LLC [Member]        
Business Acquisition [Line Items]        
Purchase price of acquisition $ 119,900      
Cash portion of purchase price 118,400      
Fair value of shares issued to acquire business $ 1,500      
Acquisition-related costs   $ 700   $ 2,800
Purchase price allocation adjustment due to changes in certain working capital and other items     $ 1,900  
Increase in carrying value of acquired finished goods inventory     $ 9,700  
Design Investors WW Acquisition Company, LLC [Member] | Minimum [Member]        
Business Acquisition [Line Items]        
Total equity interest acquired 90.00%