v2.4.0.8
Inventories (Schedule Of Inventories) (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Inventories [Abstract]    
Finished goods $ 70,325 $ 56,664
Grain held for sale 24,959 23,782
Raw materials 54,885 51,726
Work-in-process 13,156 11,506
Supplies and parts 16,425 14,650
Inventories $ 179,750 $ 158,328