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Cash, Cash Equivalents and Restricted Cash
3 Months Ended
Oct. 29, 2016
Cash, Cash Equivalents and Restricted Cash [Abstract]  
Cash, Cash Equivalents and Restricted Cash
3.
Cash, Cash Equivalents and Restricted Cash

Cash, cash equivalents and restricted cash are summarized in the following table.
 
  
Balance at
 
  
October 29,
2016
  
July 31,
2016
 
  
(in thousands)
 
Cash and cash equivalents
 
$
10,683
  
$
9,902
 
Restricted cash
  
267
   
259
 
Total cash, cash equivalents and restricted cash
 
$
10,950
  
$
10,161
 
 
Restricted cash is required to be maintained on deposit in Brazil as collateral for certain outstanding letters of credit.

The Company considers all highly liquid instruments purchased with a maturity of three months or less to be cash equivalents.  The Company invests cash in excess of operating requirements in income-producing short-term investments.  Money market funds of $0.6 million and $0.3 million were included in cash, cash equivalents and restricted cash in the accompanying condensed consolidated balance sheets at October 29, 2016 and July 31, 2016, respectively.