Income Taxes (Components Of Provision For Income Taxes From Continuing Operations) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Income Taxes [Abstract]
Federal, Current	$ (2,532)	$ (37,476)	$ (25,112)
State, Current	4,628	3,667	534
Foreign, Current	48,836	51,935	53,000
Federal, Deferred	(19,759)	(356)	11,779
State, Deferred	(878)	(2,490)	(6,393)
Foreign, Deferred	(3,295)	2,722	3,168
Provision for income taxes from continuing operations	$ 27,000	$ 18,002	$ 36,976