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Accrued Expenses
6 Months Ended
Jun. 30, 2011
Accrued Expenses [Abstract]  
ACCRUED EXPENSES
4. ACCRUED EXPENSES
     Accrued expenses consisted of the following (in thousands):
                 
    June 30,     December 31,  
    2011     2010  
Accrued payroll related items
  $ 1,068     $ 946  
Accrued telephony
    700       632  
Accrued professional fees
    406       362  
Accrued other
    1,277       1,357  
 
           
Total
  $ 3,451     $ 3,297