Defined Benefit Plans [Domain]
Pension Plans, Defined Benefit [Member]Other Postretirement Benefit Plans, Defined Benefit [Member]
United States Pension Plans, Qualified and Non-qualified, Defined Benefit [Member]Foreign Pension Plans, Qualified and Non-qualified Defined Benefit [Member]United States Postretirement Benefit Plans of US Entity, Defined Benefit [Member]
200720062005200720062005200720062005
Defined Benefit Plan Disclosure [Line Items]Defined Benefit Plan, Assumptions Used in Calculations [Abstract]
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate6%5.75%5.5%5.39%4.88%4.5%6%5.75%5.5%
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase4.3%4.3%4.3%3.82%3.67%3.52%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate5.75%5.5%5.75%4.88%4.5%4.88%5.75%5.5%5.75%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets8.75%8.75%8.75%7.19%7.2%7.08%8.6%8.6%8.6%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase4.3%4.3%4.3%3.67%3.52%3.55%