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Intangible Assets - Components of Intangible Assets (Detail) - USD ($)
$ in Thousands
Jun. 29, 2017
Jun. 30, 2016
Less accumulated amortization:    
Net intangible assets $ 0 $ 1,369
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Total intangible assets, gross 10,600 10,600
Less accumulated amortization:    
Total accumulated amortization (10,600) (9,231)
Brand Names [Member]    
Finite-Lived Intangible Assets [Line Items]    
Total intangible assets, gross 8,090 8,090
Less accumulated amortization:    
Total accumulated amortization $ (8,090) $ (8,090)