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CREDIT FACILITY (Details) (USD $)
In Millions, unless otherwise specified
9 Months Ended
Sep. 29, 2012
May 01, 2012
Former credit facility
   
Credit facility    
Borrowing capacity   $ 3.0
Letters of credit
   
Credit facility    
Borrowing capacity   3.0
Letters of credit collateralized by security interest in certificates of deposit   3.0
Term of credit facility 1 year  
Outstanding letters of credit under credit facility $ 1.5