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Summary Of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2014
Summary Of Significant Accounting Policies [Abstract]  
Schedule Of Estimated Useful Lives Of Assets

 

 

 

Years

Plant, buildings and improvements

10-40

Ethanol production equipment

15-40

Other machinery and equipment

5-7

Land improvements

20

Railroad track and equipment

20

Computer and software

3-5

Office furniture and equipment

5-7