Derivatives (Outstanding Foreign Currency Forward Contracts) (Details) - Foreign Currency Forward Contracts [Member] € in Millions, ₨ in Millions, PLN in Millions, MXN in Millions, CAD in Millions, BRL in Millions, $ in Millions	Dec. 31, 2016 EUR (€)	Dec. 31, 2016 PLN	Dec. 31, 2016 USD ($)	Dec. 31, 2016 MXN	Dec. 31, 2016 CAD	Dec. 31, 2016 INR (₨)	Dec. 31, 2016 BRL	Dec. 31, 2015 EUR (€)	Dec. 31, 2015 PLN	Dec. 31, 2015 USD ($)	Dec. 31, 2015 MXN	Dec. 31, 2015 CAD	Dec. 31, 2015 INR (₨)	Dec. 31, 2015 BRL
Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional amounts (in local currency)	€ 46.9	PLN 0.0	$ 1.3	MXN 64.5		₨ 584.6	BRL 10.5	€ 3.2	PLN 25.4	$ 0.0	MXN 53.0		₨ 30.8	BRL 0.0
Cash Flow Hedging [Member]
Derivative [Line Items]
Notional amounts (in local currency) | MXN				MXN 310.1							MXN 201.4
Canada, Dollars | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional amounts (in local currency) | CAD					CAD 24.9							CAD 0.0