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Property And Equipment (Property And Equipment Consist) (Details) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Machinery and equipment $ 4,626,995 $ 3,713,781
Track 65,554 62,376
Accumulated depreciation (1,959,885) (1,126,393)
Property and equipment, net $ 2,732,664 $ 2,649,764