|
Segment Information (Summary Of Total Assets For Operating Segments) (Details) (USD $)
In Thousands, unless otherwise specified |
Jun. 30, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Segment Reporting Information [Line Items] | ||
| Total assets | $ 1,625,891 | $ 1,532,045 |
|
Ethanol Production [Member]
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | 917,151 | 911,315 |
|
Corn Oil Production [Member]
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | 34,951 | 28,569 |
|
Agribusiness [Member]
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | 118,028 | 165,570 |
|
Marketing And Distribution [Member]
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | 299,156 | 258,361 |
|
Corporate Assets [Member]
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | 266,272 | 175,210 |
|
Intersegment Eliminations [Member]
|
||
| Segment Reporting Information [Line Items] | ||
| Total assets | $ (9,667) | $ (6,980) |