Annual report pursuant to section 13 and 15(d)

6. DEBT (Details)

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6. DEBT (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Long-term borrowings are summarized as follows    
Kinergy operating line of credit $ 19,711 $ 20,432
Note payable to related party   750
Plant Owner's term debt 54,821 51,279
Plant Owner's operating line of credit 46,000 21,978
Long-term Debt, current and non-current 121,282 94,439
Less short-term portion (4,029) (750)
Long-term debt $ 117,253 $ 93,689