XML 93 R85.htm IDEA: XBRL DOCUMENT v2.4.0.8
Related Party Transactions Related Party Transactions (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Related Party Transaction [Line Items]      
Investments in retail finance joint ventures $ 10.0 $ 15.8 $ 8.3
Retail Finance Joint Venture
     
Related Party Transaction [Line Items]      
Investments in retail finance joint ventures 15.5 7.1 8.3
TAFE
     
Related Party Transaction [Line Items]      
Purchases from related party 90.7 104.5 80.4
PPG Industries, Inc.
     
Related Party Transaction [Line Items]      
Purchases from related party 3.3 3.8 4.0
Ryerson, Inc.
     
Related Party Transaction [Line Items]      
Purchases from related party $ 2.3    
Rabobank | Co-venturer
     
Related Party Transaction [Line Items]      
Ownership interest of controlling interest 51.00%    
Rabobank
     
Related Party Transaction [Line Items]      
Ownership percentage 49.00%    
TAFE
     
Related Party Transaction [Line Items]      
Cost method investment, ownership percentage 23.75%