Income Taxes (Schedule of Reconciliation of U.S. Statutory Income Tax Rate to Company's Effective Income Tax Rate from Continuing Operations) (Details)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
United States federal statutory income tax rate	35.00%	35.00%	35.00%
United States state and local income taxes, less federal deduction	1.40%	1.70%	0.90%
International operations	(13.70%)	(12.10%)	(13.70%)
Repatriation of foreign earnings	0.00%	(0.40%)	1.10%
Other	(5.70%)	(0.30%)	(3.10%)
Total	17.00%	23.90%	20.20%