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Marketable Securities (Tables)
8 Months Ended
May 06, 2017
Investments, Debt and Equity Securities [Abstract]  
Available-for-Sale Marketable Securities

 The Company’s available-for-sale marketable securities consisted of the following:

 

     May 6, 2017  

(in thousands)

   Amortized
Cost

Basis
     Gross
Unrealized
Gains
     Gross
Unrealized
Losses
     Fair Value  

Corporate securities

   $ 40,091      $ 40      $ (32    $ 40,099  

Government bonds

     30,272        24        (142      30,154  

Mortgage-backed securities

     5,413        4        (57      5,360  

Asset-backed securities and other

     24,757        15        (51      24,721  
  

 

 

    

 

 

    

 

 

    

 

 

 
   $ 100,533      $ 83      $ (282    $ 100,334  
  

 

 

    

 

 

    

 

 

    

 

 

 

 

     August 27, 2016  

(in thousands)

   Amortized
Cost

Basis
     Gross
Unrealized
Gains
     Gross
Unrealized
Losses
     Fair Value  

Corporate securities

   $ 37,789      $ 198      $ (6    $ 37,981  

Government bonds

     33,497        24        (35      33,486  

Mortgage-backed securities

     6,865        18        (29      6,854  

Asset-backed securities and other

     20,015        26        (11      20,030  
  

 

 

    

 

 

    

 

 

    

 

 

 
   $ 98,166      $ 266      $ (81    $ 98,351