Income Taxes (Schedule Of Provision For Income Taxes) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Tax Disclosure [Abstract]
Current, U.S. federal tax	$ 11,401	$ 5,154	$ 1,124
Current, state and local tax	3,366	1,948	1,928
Current, Non-U.S. tax	41,334	26,314	32,816
Total current	56,101	33,416	35,868
Deferred, U.S. federal tax	43,743	52,948	(45,576)
Deferred, U.S. state and local tax	628	1,068	524
Deferred, Non-U.S. tax	4,593	984	1,129
Total deferred	48,964	55,000	(43,923)
Total provision for income taxes	$ 105,065	$ 88,416	$ (8,055)