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ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details 3) (USD $)
In Thousands, unless otherwise specified
6 Months Ended 12 Months Ended
Jun. 30, 2013
Dec. 31, 2012
Jun. 30, 2013
Facility closure costs
Dec. 31, 2009
Facility closure costs
item
Restructuring related costs        
Number of facilities closed       2
Restructuring costs        
Balance at the beginning of the period     $ 294  
Payments     (112)  
Balance at the end of the period     182  
Less: Long-term portion     (57)  
Facility closure cost accrual, current portion $ 125 $ 138 $ 125