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Financial Instruments Financial Instruments, Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Derivatives Qualifying as Hedges, before Tax [Roll Forward] |  |  |  |
Net Amount Recognized Into Earnings, Pretax |  | $ (10.2) | $ 3.4 | $ 2.0
Derivatives Qualifying as Hedges, Net of Tax [Roll Forward] |  |  |  |
Beginning Balance, After-Tax |  | (1.9) |  |
Net Change in Value of Outstanding Hedges, After-Tax | [1] | 3.6 | 7.3 | (7.5)
Net Amount Recognized Into Earnings, After-Tax | [2] | (7.2) | 2.6 | 1.3
Ending Balance, After-Tax |  | (5.5) | (1.9) |
Cash Flow Hedging [Member] |  |  |  |
Derivatives Qualifying as Hedges, before Tax [Roll Forward] |  |  |  |
Beginning Balance, Pretax |  | 6.2 | (7.8) |
Net Change in Value of Outstanding Hedges, Pretax |  | 5.1 | 10.6 |
Net Amount Recognized Into Earnings, Pretax |  | (10.2) | 3.4 |
Ending Balance, Pretax |  | 1.1 | 6.2 | (7.8)
Derivatives Qualifying as Hedges, Net of Tax [Roll Forward] |  |  |  |
Beginning Balance, After-Tax |  | (1.9) | (11.8) |
Net Change in Value of Outstanding Hedges, After-Tax |  | 3.6 | 7.3 |
Net Amount Recognized Into Earnings, After-Tax |  | (7.2) | 2.6 |
Ending Balance, After-Tax |  | $ (5.5) | $ (1.9) | $ (11.8)
[1] | The tax effects for the year ended December 31, 2019 were $(0.7) million for foreign currency translation, $5.1 million for net actuarial losses arising during the period and $(1.4) million for derivatives. The tax effects for the year ended December 31, 2018 were $1.5 million for foreign currency translation, $1.2 million for net actuarial losses arising during the period and $(3.3) million for derivatives. The tax effects for the year ended December 31, 2017 were $(4.1) million for foreign currency translation, $5.4 million for net actuarial losses arising during the period and $3.4 million for derivatives.
[2] | See Note 19 – Comprehensive Income (Loss) for the tax effects for the years ended December 31, 2019, December 31, 2018 and December 31, 2017.

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- Definition Accumulated pretax change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses. + References No definition available. + Details
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