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Goodwill and Intangible Assets (Aggregate Amortization Expense by Fiscal Year) (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Jul. 02, 2016
Finite-Lived Intangible Assets [Line Items]    
2017 (1) $ 564  
2018 1,073  
2019 818  
2020 783  
2021 784  
Thereafter 1,342  
Total amortization expense $ 5,364 $ 5,928