Annual report pursuant to section 13 and 15(d)

4. INTANGIBLE ASSETS (Details)

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4. INTANGIBLE ASSETS (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Gross intangible asset $ 8,219 $ 8,219
Accumulated Amortization (4,485) (3,761)
Net Book Value 3,734 4,458
Kinergy Tradename [Member]
   
Gross intangible asset 2,678 2,678
Accumulated Amortization      
Net Book Value 2,678 2,678
Customer Relationships [Member]
   
Useful Life (Years) 10 years  
Gross intangible asset 4,741 4,741
Accumulated Amortization (3,685) (3,211)
Net Book Value 1,056 1,530
Pacific Ethanol Tradename [Member]
   
Useful Life (Years) 2 years  
Gross intangible asset 800 800
Accumulated Amortization (800) (550)
Net Book Value    $ 250