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Intangible Assets - Intangible Assets (Details) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Gross Assets $ 1,170,750 $ 1,170,750
Accumulated Amortization 1,080,750 1,020,750
Net intangible assets 90,000 150,000
Patent
   
Gross Assets 600,000 600,000
Accumulated Amortization 510,000 450,000
Net intangible assets 90,000 150,000
Project management tolls
   
Gross Assets 570,750 570,750
Accumulated Amortization 570,750 570,750
Net intangible assets $ 0 $ 0