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Gains and Losses on Derivative Instruments and Foreign Currency Transaction (Detail) (Selling, General and Administrative Expense, USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Aug. 03, 2013
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Jul. 28, 2012
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Aug. 03, 2013
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Jul. 28, 2012
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Selling, General and Administrative Expense
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| Fair Value Derivative Contract Assets and Liabilities Measured On Recurring Basis Gain Loss Included In Earnings [Line Items] | ||||
| Gains (losses) on the changes in fair value of derivative instruments | $ (19.7) | $ 18.7 | $ (10.3) | $ 16.9 |
| Gains (losses) on the re-measurement of related intercompany loans and foreign currency assets and liabilities | 22.2 | (20.5) | 13.4 | (18.0) |
| Total | $ 2.5 | $ (1.8) | $ 3.1 | $ (1.1) |