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Derivative Financial Instruments (Details 2) (USD $) In Millions, unless otherwise specified | 9 Months Ended |
--- | --- | ---
Oct. 27, 2012 | Jan. 28, 2012
Canada |  |
Forward contracts designated as cash flow hedges |  |
U.S. dollar forward contracts purchased, total notional amount | $ 37.5 |
U.S. dollar forward contracts outstanding | 37.5 | 41.5
U.S. dollar forward contracts outstanding, maximum remaining maturity period (in months) | 8 months |
Europe |  |
Forward contracts designated as cash flow hedges |  |
U.S. dollar forward contracts purchased, total notional amount | 81.3 |
U.S. dollar forward contracts outstanding | $ 59.7 | $ 90.0
U.S. dollar forward contracts outstanding, maximum remaining maturity period (in months) | 8 months |

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- Definition Maximum amount of time remaining before foreign currency exchange rate derivatives mature or expire. + References No definition available. + Details
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- Definition Aggregate notional amount of all foreign currency derivatives designated as hedging instruments in cash flow hedges. Notional amount refers to the number of currency units specified in the foreign currency derivative contract. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Notional Amount -URI http://asc.fasb.org/extlink&oid=6519104 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5579245-113959 + Details
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