Income Taxes Income Taxes (Table 1) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Taxes [Abstract]
Income (Loss) from Continuing Operations before Income Taxes, Domestic	$ 125,772	$ 123,691	$ 117,497
Income (Loss) from Continuing Operations before Income Taxes, Foreign	83,179	60,496	41,295
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest	$ 208,951	$ 184,187	$ 158,792