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Significant Customers	12 Months Ended
Significant Customers	Dec. 31, 2013
Significant Customers [Abstract]
Significant Customers	11. SIGNIFICANT CUSTOMERS The Company’s revenue is derived from significant customers. Three customers, Dynamic Fuels, Sasol Technology (Pty) Ltd. (“Sasol”) and Sasol (USA) Corporation (“Sasol USA”), made up 97% of revenue in 2013, with Dynamic Fuels and Sasol making up 97% of revenue in 2012, and 99% of revenue in 2011. See Note 4, “Investment in and Loans to Dynamic Fuels” for further information regarding revenue transactions with Dynamic Fuels.