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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
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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

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- 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 + Details
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