Income Taxes Textual (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Deferred Tax Assets, Gross, Current	$ 6.6	$ 6.9
Deferred Tax Assets, Gross, Noncurrent	68.7	49.9
Deferred Tax Liabilities, Gross, Current	(4.8)	(3.1)
Deferred Tax Liabilities, Gross, Noncurrent	$ (127.2)	$ (90.6)