Employee Benefit Plans (Assumptions Used To Determine Net Periodic Pension Expense For The Non-U.S. Plans) (Details)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Defined Benefit Plan Disclosure [Line Items]
Discount rate	4.75%	5.00%
Underlying inflation rate	2.00%	2.00%
Maximum [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected rate of return on plan assets	5.00%	5.00%
Rate of compensation increase	3.00%	3.00%
Minimum [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected rate of return on plan assets	4.00%	4.00%
Rate of compensation increase	0.00%	0.00%