| **Consolidated Statements Of Comprehensive Income (Loss) - USD ($) $ in Millions** | 12 Months Ended |
|------------------------------------------------------------------------------------|-----------------|
||
| Net income                                                                         | $ 85.9          | $ 91.6 | $ 77.1 |
| **Unrealized gain on derivative financial instruments:**                           |            |   |   |
| Gain arising during the period                                                     | 8.2             | 6.9 | 3.7 |
| Reclassification of gain included in net income                                    | (10.9)          | (3.5) | (3.4) |
| **Foreign currency translation:**                                                  |            |   |   |
| Foreign currency translation adjustments                                           | (136.7)         | (76.4) | (61.6) |
| **Pension and other post-retirement plans:**                                       |            |   |   |
| Actuarial (loss) gain arising during the period                                    | (7.1)           | (60.2) | 39.3 |
| Amortization of actuarial loss included in net income                              | 3.6             | 5.9 | 11.4 |
| Amortization of prior service cost included in net income                          | 0.1             | 0.3 | 0.1 |
| Other                                                                              | 5.3             | 5.1 | (2.1) |
| Other comprehensive loss, before tax                                               | (137.5)         | (121.9) | (12.6) |
| Income tax benefit (expense) related to items of other comprehensive loss          | 0.9             | 14.9 | (16.9) |
| Comprehensive (loss) income                                                        | $ (50.7)        | $ (15.4) | $ 47.6 |

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| - Definition
Amount before tax and reclassification adjustments from foreign currency translation adjustments, on Non-U.S. Pension And Other Post-retirement Benefit Plan AOCI balances
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| - Definition
Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount before tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
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Amount before tax of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) related to pension and other postretirement benefit plans.
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| - Definition
Amount before tax of other comprehensive income (loss) attributable to parent entity.
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| - Definition
Amount before tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit.
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| - Definition
Amount before tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).
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Amount before tax of reclassification adjustment from accumulated other comprehensive income (loss) for actuarial gain (loss) related to pension and other postretirement benefit plans.
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Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity.
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Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
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