XML 38 R81.htm IDEA: XBRL DOCUMENT v2.4.0.6
Retirement Benefits (Weighted Average Assumptions Used In The Measurement Of Benefit Obligation) (Details)
Dec. 31, 2011
Dec. 31, 2010
U.S. Plans [Member]
   
Defined Benefit Plan Disclosure [Line Items]    
Discount rate 4.45% 5.20%
Rate of compensation increase 3.90% 3.90%
Non-U.S. Plans [Member]
   
Defined Benefit Plan Disclosure [Line Items]    
Discount rate 4.68% 5.35%
Rate of compensation increase 2.96% 3.37%