Financial Instruments (Schedule of Gain/Loss Related to Derivative Instruments) (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||||||||||||
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Jun. 30, 2012
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Jun. 30, 2011
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Jun. 30, 2012
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Jun. 30, 2011
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Cash Flow Hedges [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in OCI (effective portion) | $ (3.7) | $ 5.3 | $ (14.1) | $ 7.7 | ||||||||||
Net (gain) loss reclassified from OCI to sales/cost of sales (effective portion) | 0.2 | 1.1 | 0.7 | 6.6 | ||||||||||
Net (gain) loss reclassified from OCI to other income, net (effective portion) | (2.8) | (6.7) | 7.5 | (7.5) | ||||||||||
Net (gain) loss reclassified from OCI to interest expense (effective portion) | 0.4 | 0.2 | 1.4 | 0.8 | ||||||||||
Net (gain) loss reclassified from OCI to other income, net (ineffective portion) | 0 | 0.5 | 0.2 | 0.6 | ||||||||||
Cash Flow Hedges [Member] | Forward Exchange Contracts [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in OCI (effective portion) | 4.7 | 6.1 | (10.6) | 8.5 | ||||||||||
Net (gain) loss reclassified from OCI to sales/cost of sales (effective portion) | 0.2 | 1.1 | 0.7 | 6.6 | ||||||||||
Net (gain) loss reclassified from OCI to other income, net (effective portion) | (2.8) | (6.7) | 7.5 | (7.5) | ||||||||||
Net (gain) loss reclassified from OCI to interest expense (effective portion) | 0 | 0 | 0.4 | 0 | ||||||||||
Net (gain) loss reclassified from OCI to other income, net (ineffective portion) | 0 | 0.5 | 0.2 | 0.6 | ||||||||||
Cash Flow Hedges [Member] | Other Contracts [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in OCI (effective portion) | (8.4) | [1] | (0.8) | [1] | (3.5) | [1] | (0.8) | [1] | ||||||
Net (gain) loss reclassified from OCI to sales/cost of sales (effective portion) | 0 | [1] | 0 | [1] | 0 | [1] | 0 | [1] | ||||||
Net (gain) loss reclassified from OCI to other income, net (effective portion) | 0 | [1] | 0 | [1] | 0 | [1] | 0 | [1] | ||||||
Net (gain) loss reclassified from OCI to interest expense (effective portion) | 0.4 | [1] | 0.2 | [1] | 1.0 | [1] | 0.8 | [1] | ||||||
Net (gain) loss reclassified from OCI to other income, net (ineffective portion) | 0 | [1] | 0 | [1] | 0 | [1] | 0 | [1] | ||||||
Fair Value Hedges [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in net income (loss) | 8.2 | [2] | 8.4 | [2] | 3.3 | [2] | (12.8) | [2] | ||||||
Fair Value Hedges [Member] | Other Contracts [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in net income (loss) | 8.2 | [1],[2] | 8.4 | [1],[2] | 3.3 | [1],[2] | (12.8) | [1],[2] | ||||||
Net Investment Hedges [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in OCI | 59.1 | (38.7) | 54.6 | (107.4) | ||||||||||
Net Investment Hedges [Member] | Forward Exchange Contracts [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in OCI | 29.4 | (8.0) | 22.4 | (22.3) | ||||||||||
Net Investment Hedges [Member] | Foreign Currency Debt [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in OCI | 29.3 | (30.5) | 32.3 | (84.6) | ||||||||||
Net Investment Hedges [Member] | Other Contracts [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in OCI | 0.4 | [1] | (0.2) | [1] | (0.1) | [1] | (0.5) | [1] | ||||||
Hedges Not Designated [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in net income (loss) | (1.8) | [3] | (1.4) | [3] | (3.0) | [3] | (2.1) | [3] | ||||||
Hedges Not Designated [Member] | Forward Exchange Contracts [Member]
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Derivative [Line Items] | ||||||||||||||
Net gain (loss) recognized in net income (loss) | $ (1.8) | [3] | $ (1.4) | [3] | $ (3.0) | [3] | $ (2.1) | [3] | ||||||
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