XML 24 R99.htm IDEA: XBRL DOCUMENT v2.4.0.8
Acquisitions - Oilseed Crushing Facility - Creston, Iowa (Details) (Oilseed Crushing Facility - Creston, Iowa, USD $)
In Millions, unless otherwise specified
Nov. 30, 2011
Oilseed Crushing Facility - Creston, Iowa
 
Business Acquisition [Line Items]  
Aggregate base purchase price $ 32.3