Stockholders Equity (Derivative) (Details) (Foreign Exchange Forward [Member], Other Comprehensive Income (Loss) [Member], Net Investment Hedging [Member], USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014
Derivative [Line Items]
Derivative, gain (loss) recognized in OCI	$ (1.6)
Japan, Yen
Derivative [Line Items]
Derivative, gain (loss) recognized in OCI	(0.8)
Euro Member Countries, Euro | 16.0 Million Euros Current Forward Contract Settlement Date 6/4/2015 [Member]
Derivative [Line Items]
Derivative, gain (loss) recognized in OCI	0.1
United Kingdom, Pounds | 20.0 Million Euros Current Forward Contract Settlement Date 5/10/2016 [Member]
Derivative [Line Items]
Derivative, gain (loss) recognized in OCI	$ (1.7)