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Schedule II - Valuation and Qualifying Accounts
12 Months Ended
Dec. 31, 2011
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]
Schedule II – Valuation and Qualifying Accounts

Balance as of January 1, 2011
  $ 561  
Charged to cost and expenses
    15,565  
Charged to other accounts
    -  
Deductions
    -  
Balance as of December 31, 2011
  $ 16,126