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Other Current Liabilities
9 Months Ended
Sep. 30, 2011
Other Current Liabilities [Abstract] 
OTHER CURRENT LIABILITIES
8.   OTHER CURRENT LIABILITIES

Other current liabilities consist of the following (in thousands):

 

                 
    September 30,
2011		     December 31,
2010		  

Accrued compensation

   $ 6,176     $ 8,451  

Accrued commissions

     2,393       2,067  

Accrued workers compensation and health insurance

     807       410  

All other current accrued liabilities

     1,250       1,045  
   

 

 

    

 

 

  

Total other current liabilities

   $ 10,626     $ 11,973