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FAIR VALUE (Textual) (Details) (USD $)
In Thousands, unless otherwise specified
 6 Months Ended
Jun. 30, 2013
Dec. 31, 2012
Jun. 30, 2013
SSCO Manufacturing, Inc. (d/b/a Arc Products)
Jun. 30, 2013
Maximum
SSCO Manufacturing, Inc. (d/b/a Arc Products)
Assets and liabilities measured at fair value on a recurring basis        
Fair value of contingent consideration liability     $ 5,129  
Increase in liability     235  
Period of estimated sales as basis for contingent consideration     5 years  
Discount rate utilized for weighted average inputs for discounted cash flow analysis (as a percent)     9.70%  
Compound annual revenue growth rate utilized weighted average inputs for discounted cash flow analysis (as a percent)     32.90% 68.60%
Cost of debt (as a percent)     3.50%  
Risk adjusted cost of capital (as a percent)     14.10%  
Fair value of long-term debt 1,706 1,919    
Carrying value of long-term debt $ 1,826 $ 2,055