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Cash, Cash Equivalents and Restricted Cash (Tables)
6 Months Ended
Jan. 26, 2019
Cash, Cash Equivalents and Restricted Cash [Abstract]  
Cash, Cash Equivalents and Restricted Cash
Cash, cash equivalents and restricted cash are summarized in the following table.

  
Balance at
 
  
January 26,
2019
  
July 31,
2018
 
  
(in thousands)
 
Cash and cash equivalents
 
$
11,017
  
$
13,496
 
Restricted cash included in other assets
  
252
   
250
 
Total cash, cash equivalents and restricted cash
 
$
11,269
  
$
13,746