Income Taxes From Continuing Operations (Schedule Of Provision For Income Taxes) (Details) (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Income Taxes From Continuing Operations [Abstract]
Federal U.S. - Current	$ (6,300,000)	$ 362,200,000	$ 274,400,000
Non - U.S. - Current	206,000,000	88,700,000	100,200,000
State and local - Current	41,500,000	22,800,000	20,600,000
Federal U.S. - Deferred	265,900,000	45,100,000	(41,800,000)
Non - U.S. - Deferred	(13,300,000)	(12,400,000)	(119,900,000)
State and Local - Deferred	18,800,000	5,000,000	5,500,000
Income tax provision	$ 512,562,000	$ 511,376,000	$ 239,018,000