XML 156 R53.htm IDEA: XBRL DOCUMENT v3.3.0.814
Investments - Schedule of Investments (Details) - USD ($)
$ in Millions
12 Months Ended
Aug. 31, 2015
Aug. 31, 2014
May. 31, 2014
Ventura Foods, LLC      
Schedule of Equity Method Investments [Line Items]      
Equity Method Investment, Ownership Percentage 50.00%    
Equity Method Investments $ 347.7    
Ardent Mills LLC [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity Method Investment, Ownership Percentage 12.00%    
Proceeds from Equity Method Investment, Dividends or Distributions, Return of Capital   $ 121.2  
Equity Method Investments $ 196.8    
Horizon Milling, LLC [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity Method Investment, Ownership Percentage     24.00%
Equity Method Investment, Additional Cash Contribution   32.8  
Equity Method Investment, Realized Gain (Loss) on Disposal   $ 109.2  
TEMCO, LLC [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity Method Investment, Ownership Percentage 50.00%    
Joint venture contract, term 25 years    
Equity Method Investments $ 57.7    
Cargill, Inc. [Member] | TEMCO, LLC [Member]      
Schedule of Equity Method Investments [Line Items]      
Ownership of joint venture partner 50.00%