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5 - Accrued Expenses
9 Months Ended
Sep. 30, 2011
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
5 — Accrued Expenses

The following is a summary of the Company’s accrued expenses (in thousands):

   
September 30, 2011
   
December 31, 2010
 
   
(unaudited)
       
Commissions, network costs and other general accruals
  $ 992     $ 1,136  
Accrued USF and sales tax
    893       762  
Deferred payroll and other payroll related liabilities
    540       560  
Interest due on convertible promissory notes and other debt
    1,169       1,000  
Payments due to third party providers
    461       350  
Accrued expenses
  $ 4,055     $ 3,808