Financial Instrument, Risk Management and Fair Value Measurements, Derivatives Fair Value Balance Sheet Presentation (Details) (USD $)
In Millions, unless otherwise specified |
Sep. 30, 2013
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Dec. 31, 2012
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | $ 6.3 | [1] | $ 6.1 | [1] | ||||||||||||||||||||
Derivative Asset, Fair Value, Net Asset | 0.2 | [1] | 1.7 | [1] | ||||||||||||||||||||
Derivative Liability, Fair Value, Net Liability | (12.1) | [2] | (3.9) | [2] | ||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (18.2) | [2] | (8.3) | [2] | ||||||||||||||||||||
Derivative Amounts Netted on the statement of financial position | 0 | [3] | 0 | [3] | ||||||||||||||||||||
Derivative, Fair Value, Net | (11.9) | (2.2) | ||||||||||||||||||||||
Fair Value by Asset Class [Domain]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Amounts Netted on the statement of financial position | 6.1 | [1],[3] | 4.4 | [1],[3] | ||||||||||||||||||||
Derivative Financial Instruments, Liabilities [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Amounts Netted on the statement of financial position | 6.1 | [2],[3] | 4.4 | [2],[3] | ||||||||||||||||||||
Foreign Exchange Contracts [Member] | Prepaid and Other Current Assets [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 6.0 | 5.7 | ||||||||||||||||||||||
Derivative Asset, Fair Value, Net Asset | 0.1 | 1.5 | ||||||||||||||||||||||
Derivative Amounts Netted on the statement of financial position | 5.9 | [3] | 4.2 | [3] | ||||||||||||||||||||
Foreign Exchange Contracts [Member] | Accured and Other Liabilities [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Liability, Fair Value, Net Liability | (10.7) | (2.4) | ||||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (16.6) | (6.6) | ||||||||||||||||||||||
Derivative Amounts Netted on the statement of financial position | (5.9) | [3] | (4.2) | [3] | ||||||||||||||||||||
Energy Contracts [Member] | Prepaid and Other Current Assets [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0.2 | 0.2 | ||||||||||||||||||||||
Derivative Asset, Fair Value, Net Asset | 0 | 0 | ||||||||||||||||||||||
Derivative Amounts Netted on the statement of financial position | 0.2 | [3] | 0.2 | [3] | ||||||||||||||||||||
Energy Contracts [Member] | Accured and Other Liabilities [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Liability, Fair Value, Net Liability | (1.4) | (1.5) | ||||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (1.6) | (1.7) | ||||||||||||||||||||||
Derivative Amounts Netted on the statement of financial position | (0.2) | [3] | (0.2) | [3] | ||||||||||||||||||||
Other Contract [Member] | Prepaid and Other Current Assets [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0.1 | 0.2 | ||||||||||||||||||||||
Derivative Asset, Fair Value, Net Asset | 0.1 | 0.2 | ||||||||||||||||||||||
Derivative Amounts Netted on the statement of financial position | 0 | [3] | 0 | [3] | ||||||||||||||||||||
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 5.6 | [1] | 6.1 | [1] | ||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (13.7) | [2] | (6.4) | [2] | ||||||||||||||||||||
Derivative, Fair Value, Net | (8.1) | (0.3) | ||||||||||||||||||||||
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Foreign Exchange Contracts [Member] | Prepaid and Other Current Assets [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 5.3 | 5.7 | ||||||||||||||||||||||
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Foreign Exchange Contracts [Member] | Accured and Other Liabilities [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (12.1) | (4.7) | ||||||||||||||||||||||
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Energy Contracts [Member] | Prepaid and Other Current Assets [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0.2 | 0.2 | ||||||||||||||||||||||
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Energy Contracts [Member] | Accured and Other Liabilities [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (1.6) | (1.7) | ||||||||||||||||||||||
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Other Contract [Member] | Prepaid and Other Current Assets [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0.1 | 0.2 | ||||||||||||||||||||||
Derivatives Not Designated as Hedging Instruments [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0.7 | [1] | 0 | [1] | ||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (4.5) | [2] | (1.9) | [2] | ||||||||||||||||||||
Derivative, Fair Value, Net | (3.8) | (1.9) | ||||||||||||||||||||||
Derivatives Not Designated as Hedging Instruments [Member] | Foreign Exchange Contracts [Member] | Prepaid and Other Current Assets [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0.7 | 0 | ||||||||||||||||||||||
Derivatives Not Designated as Hedging Instruments [Member] | Foreign Exchange Contracts [Member] | Accured and Other Liabilities [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (4.5) | (1.9) | ||||||||||||||||||||||
Derivatives Not Designated as Hedging Instruments [Member] | Energy Contracts [Member] | Prepaid and Other Current Assets [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0 | 0 | ||||||||||||||||||||||
Derivatives Not Designated as Hedging Instruments [Member] | Energy Contracts [Member] | Accured and Other Liabilities [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | 0 | 0 | ||||||||||||||||||||||
Derivatives Not Designated as Hedging Instruments [Member] | Other Contract [Member] | Prepaid and Other Current Assets [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0 | 0 | ||||||||||||||||||||||
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Other Assets, Fair Value Disclosure | 33.4 | [4] | 33.0 | [4] | ||||||||||||||||||||
Assets, Fair Value Disclosure | 33.4 | 33.0 | ||||||||||||||||||||||
Business Acquisition, Contingent Consideration, at Fair Value | 0 | [5] | 0 | [6] | ||||||||||||||||||||
Other Liabilities, Fair Value Disclosure | 38.1 | [7] | 39.8 | [8] | ||||||||||||||||||||
Liabilities, Fair Value Disclosure | 38.1 | 39.8 | ||||||||||||||||||||||
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | Foreign Exchange Contracts [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0 | [9] | 0 | [10] | ||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | 0 | [9] | 0 | [10] | ||||||||||||||||||||
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | Energy Contracts [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | 0 | [9] | 0 | [10] | ||||||||||||||||||||
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] | Other Contract [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0 | [9] | 0 | [10] | ||||||||||||||||||||
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Other Assets, Fair Value Disclosure | 0 | [4] | 0 | [4] | ||||||||||||||||||||
Assets, Fair Value Disclosure | 0.2 | 1.7 | ||||||||||||||||||||||
Business Acquisition, Contingent Consideration, at Fair Value | 0 | [5] | 0 | [6] | ||||||||||||||||||||
Other Liabilities, Fair Value Disclosure | 0 | [7] | 0 | [8] | ||||||||||||||||||||
Liabilities, Fair Value Disclosure | 12.1 | 3.9 | ||||||||||||||||||||||
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Foreign Exchange Contracts [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0.1 | [9] | 1.5 | [10] | ||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (10.7) | [9] | (2.4) | [10] | ||||||||||||||||||||
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Energy Contracts [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | (1.4) | [9] | (1.5) | [10] | ||||||||||||||||||||
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member] | Other Contract [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0.1 | [9] | 0.2 | [10] | ||||||||||||||||||||
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Other Assets, Fair Value Disclosure | 0 | [4] | 0 | [4] | ||||||||||||||||||||
Assets, Fair Value Disclosure | 0 | 0 | ||||||||||||||||||||||
Business Acquisition, Contingent Consideration, at Fair Value | 0.5 | [5] | 1.0 | [6] | ||||||||||||||||||||
Other Liabilities, Fair Value Disclosure | 0 | [7] | 0 | [8] | ||||||||||||||||||||
Liabilities, Fair Value Disclosure | 0.5 | 1.0 | ||||||||||||||||||||||
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Foreign Exchange Contracts [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | 0 | [9] | 0 | [10] | ||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | 0 | [9] | 0 | [10] | ||||||||||||||||||||
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Energy Contracts [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Liability, Fair Value, Gross Liability | 0 | [9] | 0 | [10] | ||||||||||||||||||||
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] | Other Contract [Member]
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Derivatives, Fair Value [Line Items] | ||||||||||||||||||||||||
Derivative Asset, Fair Value, Gross Asset | $ 0 | [9] | $ 0 | [10] | ||||||||||||||||||||
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