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Financial Instruments (Schedule Of Net Foreign Exchange Positions) (Details) - Foreign Exchange Contract [Member] - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Financial Instruments [Line Items]
Buy (Sell)	$ (34.5)	$ (14.0)
Notional Amount	95.9	89.8
Euro [Member]
Financial Instruments [Line Items]
Buy (Sell)	(25.4)	(17.5)
Notional Amount	25.4	17.5
Japanese Yen [Member]
Financial Instruments [Line Items]
Buy (Sell)	(33.7)	(30.0)
Notional Amount	33.7	30.0
Malaysian Ringgit [Member]
Financial Instruments [Line Items]
Buy (Sell)	0.0	7.1
Notional Amount	0.0	7.1
Philippine Peso [Member]
Financial Instruments [Line Items]
Buy (Sell)	15.8	13.7
Notional Amount	15.8	13.7
Other currencies - Buy [Member]
Financial Instruments [Line Items]
Buy (Sell)	(6.1)	17.1
Notional Amount	6.1	17.1
Other currencies - Sell [Member]
Financial Instruments [Line Items]
Buy (Sell)	14.9	(4.4)
Notional Amount	$ 14.9	$ 4.4

X

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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- Definition

Financial Instruments [Line Items]

+ References

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- Definition

Notional Amount Of Foreign Currency Derivative Purchase Sale And Contracts Net

+ References

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