XML 38 R14.htm IDEA: XBRL DOCUMENT v2.4.0.6
NOTE 8 - ACCOUNTS PAYABLE AND ACCRUED EXPENSES (IN THOUSANDS)
 12 Months Ended
Dec. 31, 2011
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
NOTE 8 – ACCOUNTS PAYABLE AND ACCRUED EXPENSES (IN THOUSANDS)

   
December 31,
 
   
2011
   
2010
 
             
Accounts payable
  $ 29,984     $ 24,659  
Accrued expenses
    41,226       34,531  
Accrued payroll and vacation
    21,212       15,626  
Accrued professional fees
    10,679       7,803  
    Total
  $ 103,101     $ 82,619