Restructuring Initiatives Restructuring Initiatives (Liability Balances for Other 2015 Restructuring Initiatives) (Details) - Other Restructuring Initiatives 2015 [Member] - Employee-Related Costs [Member] $ in Millions	6 Months Ended
Jun. 30, 2015 USD ($)
Restructuring Cost and Reserve [Line Items]
2015 Charges	$ 27.4
Adjustments	(0.6)
Cash payments	(12.2)
Foreign exchange	(0.1)
Balance Period End	$ 14.5

Restructuring Initiatives Restructuring Initiatives (Liability Balances for Other 2015 Restructuring Initiatives) (Details) - Other Restructuring Initiatives 2015 [Member] - Employee-Related Costs [Member]
$ in Millions

6 Months Ended

Jun. 30, 2015

USD ($)

Restructuring Cost and Reserve [Line Items]

$ 27.4

(0.6)

(12.2)

(0.1)

$ 14.5