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EXIT COSTS (Details) (USD $)
3 Months Ended 9 Months Ended
Jun. 30, 2012
Sep. 30, 2013
Restructuring activities    
Accrual balance at the beginning of the period   $ 909,000
Cost Incurred   0
Payments   297,000
Accrual balance at the end of the period   612,000
Contract termination and other
   
Restructuring activities    
Increase (decrease) in amount accrued for contract termination 1,100,000  
Restructuring activities    
Accrual balance at the beginning of the period   909,000
Cost Incurred   0
Payments   297,000
Accrual balance at the end of the period   $ 612,000