Income Taxes (Reconciliation Of The Statutory U.S. Federal Rate To The Effective Tax Rate) (Details)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Income Taxes [Abstract]
Statutory U.S. federal tax rate	35.00%	35.00%	35.00%
Non-U.S. taxes	(70.80%)	(3.10%)	(5.00%)
Repatriation of non-U.S. earnings, net of credits	6.30%	1.20%	4.50%
Deferred taxes on earnings of non-U.S. subsidiaries	0.00%	(2.40%)	(1.80%)
State and local taxes, net of federal benefit	14.10%	0.70%	1.00%
U.S. research and development tax credit	(11.00%)	(3.00%)	(2.30%)
U.S. domestic manufacturing deduction	(9.90%)	(0.90%)	(0.60%)
Tax benefit from sale of subsidiary	0.00%	0.00%	(3.00%)
Other	6.40%	(0.60%)	(0.30%)
Effective tax rate	(29.90%)	26.90%	27.50%