Derivatives (Outstanding Foreign Currency Forward Contracts) (Details) - Foreign Currency Forward Contracts [Member] € in Millions, ₨ in Millions, PLN in Millions, MXN in Millions, BRL in Millions, $ in Millions	Dec. 31, 2015 PLN	Dec. 31, 2015 USD ($)	Dec. 31, 2015 INR (₨)	Dec. 31, 2015 MXN	Dec. 31, 2015 EUR (€)	Dec. 31, 2015 BRL	Dec. 31, 2014 PLN	Dec. 31, 2014 USD ($)	Dec. 31, 2014 INR (₨)	Dec. 31, 2014 MXN	Dec. 31, 2014 EUR (€)	Dec. 31, 2014 BRL
Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional amounts (in local currency)	PLN 25.4	$ 0.0	₨ 30.8	MXN 53.0	€ 3.2	BRL 0.0	PLN 30.6	$ 80.8	₨ 0.0	MXN 229.7	€ 3.6	BRL 8.7
Cash Flow Hedging [Member]
Derivative [Line Items]
Notional amounts (in local currency)				MXN 201.4						MXN 0.0