Income Taxes (Schedule of Reconciliation Between Statutory and Effective Tax Rate) (Details)	12 Months Ended
	Dec. 31, 2011		Dec. 31, 2010		Dec. 31, 2009
Statutory U.S. rate	35.00%		35.00%		35.00%
Subsidiaries results subject to non-U.S. tax rates	(32.70%)	[1]	(17.70%)	[1]	(30.20%)	[1]
U.S. tax on non-U.S. earnings	4.80%	[1]	2.40%	[1]	9.60%	[1]
State and local income taxes	(4.70%)	[1]	0.00%	[1]	9.20%	[1]
Non-deductible goodwill write off	23.20%		0.00%		0.00%
Reserves for uncertain tax positions	5.80%		0.10%		(3.30%)
Impact of change in taxation of retiree drugs subsidy	0.00%		4.00%		0.00%
Provision to return and other true-up adjustments	0.50%		(0.20%)		(6.00%)
Other adjustments	(1.40%)		(1.00%)		(0.60%)
Effective tax rate	30.50%		22.60%		13.70%

[1] (1)Net of changes in valuation allowances