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EMPLOYEE STOCK PLANS - Additional Information (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
1 Months Ended 9 Months Ended
Nov. 10, 2015
Aug. 31, 2015
Jul. 31, 2015
Aug. 31, 2014
Mar. 26, 2016
Mar. 24, 2016
Jun. 27, 2015
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Number of additional shares authorized under the ESPP 8,000       8,000    
Number of shares available for grant under the ESPP         12,863   8,921
Closing price of common stock (in usd per share)           $ 5.31  
Number of shares of common stock subject to in-the-money options (in shares)         1,300    
Stock Options | Minimum              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Award vesting period         2 years    
Stock Options | Maximum              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Award vesting period         4 years    
Restricted Stock Awards / Units Outstanding | Minimum              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Award vesting period         1 year    
Restricted Stock Awards / Units Outstanding | Maximum              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Award vesting period         4 years    
PSUs | Certain Executive Officers              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Award vesting period         2 years    
Number of granted shares   900   500      
Aggregate estimated grant date fair value of PSU   $ 2.5   $ 0.9      
PSUs | Certain Executive Officers | August 10, 2016              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Percentage of shares that will vest         33.40%    
PSUs | Certain Executive Officers | Subsequent Quarter Over the Next Two Years              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Percentage of shares that will vest         8.325%    
PSUs | Maximum | Certain Executive Officers              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Performance stock units, vesting percentage       100.00%      
RSUs              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Award vesting period     3 years        
RSUs | Certain Executive Officers              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Number of granted shares     900        
RSUs | Employees              
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]              
Number of granted shares     1,500