XML 14 R48.htm IDEA: XBRL DOCUMENT v2.4.0.6
Derivatives and Fair Value Measurements (Details Textual) (USD $)
In Millions, unless otherwise specified
6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Dec. 31, 2011
Derivatives and Fair Value Measurements (Additional Textual) [Abstract]      
Notional amount of foreign currency exchange contracts $ 3.0   $ 4.9
Contract term for exchange contracts, Maximum 12 months    
Contract term for exchange contracts, Minimum 3 months    
Assets held for sale, classified within other current asset 3.7   10.0
Assets held for sale, impairment charges 0.9 2.5  
Sale of available for sale securities investments $ 0    
Nickel futures or options [Member]
     
Derivatives and Fair Value Measurements (Textual) [Abstract]      
Commodity notional value 128   276
Hot roll steel coil option [Member]
     
Derivatives and Fair Value Measurements (Textual) [Abstract]      
Commodity notional value 5,780   5,780
Aluminum price swaps [Member]
     
Derivatives and Fair Value Measurements (Textual) [Abstract]      
Commodity notional value 997   1,210