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CREDIT FACILITY (Details) (Letters of credit, USD $)
In Millions, unless otherwise specified
1 Months Ended
May 31, 2012
Dec. 29, 2012
Letters of credit
   
Bank debt    
Term of credit facility 1 year  
Borrowing capacity   $ 3.0
Letters of credit collateralized by security interest in certificates of deposit   $ 3.0