|
Fair Values of Derivative Instruments Included on Consolidated Balance Sheet (Detail) (USD $)
In Millions, unless otherwise specified |
Jun. 30, 2012
|
Dec. 31, 2011
|
|---|---|---|
| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | $ 208.8 | $ 225.6 |
| Liability Derivatives Fair Value | (10.2) | (15.6) |
|
Designated as Hedging Instrument
|
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| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | 64.6 | 62.8 |
| Liability Derivatives Fair Value | (5.8) | (14.6) |
|
Designated as Hedging Instrument | Foreign currency | Prepaid expenses and other current assets
|
||
| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | 8.6 | 6.7 |
|
Designated as Hedging Instrument | Foreign currency | Miscellaneous other assets
|
||
| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | 6.0 | 0.7 |
|
Designated as Hedging Instrument | Foreign currency | Accrued payroll and other liabilities
|
||
| Derivatives, Fair Value [Line Items] | ||
| Liability Derivatives Fair Value | (0.8) | (0.3) |
|
Designated as Hedging Instrument | Foreign currency | Other long- term liabilities
|
||
| Derivatives, Fair Value [Line Items] | ||
| Liability Derivatives Fair Value | (5.0) | (0.3) |
|
Designated as Hedging Instrument | Interest rate | Prepaid expenses and other current assets
|
||
| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | 20.0 | 9.4 |
|
Designated as Hedging Instrument | Interest rate | Miscellaneous other assets
|
||
| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | 26.9 | 46.0 |
|
Designated as Hedging Instrument | Interest rate | Other long- term liabilities
|
||
| Derivatives, Fair Value [Line Items] | ||
| Liability Derivatives Fair Value | (14.0) | |
|
Designated as Hedging Instrument | Commodity | Miscellaneous other assets
|
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| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | 3.1 | |
|
Derivatives Not Designated as Hedging Instruments
|
||
| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | 144.2 | 162.8 |
| Liability Derivatives Fair Value | (4.4) | (1.0) |
|
Derivatives Not Designated as Hedging Instruments | Foreign currency | Prepaid expenses and other current assets
|
||
| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | 6.9 | 8.3 |
|
Derivatives Not Designated as Hedging Instruments | Foreign currency | Accrued payroll and other liabilities
|
||
| Derivatives, Fair Value [Line Items] | ||
| Liability Derivatives Fair Value | (4.4) | (1.0) |
|
Derivatives Not Designated as Hedging Instruments | Equity | Miscellaneous other assets
|
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| Derivatives, Fair Value [Line Items] | ||
| Asset Derivatives Fair Value | $ 137.3 | $ 154.5 |