Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
-Paragraph 44
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5624171-113959

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5618551-113959

+ Details

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- Definition

Amount of gain (loss) included in earnings for the period from the increase (decrease) in fair value of interest rate derivatives not designated as hedging instruments.

+ References

+ Details

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- Definition

Maximum amount of time remaining before foreign currency exchange rate derivatives mature or expire.

+ Details

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- Definition

Aggregate notional amount of all foreign currency derivatives not designated as hedging instruments. 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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- Definition

Aggregate notional amount of foreign currency derivatives to sell a foreign currency. Notional amount refers to the number of currency units specified in the foreign currency derivative contract.

+ References

+ Details

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Derivative Financial Instruments (Details 4)	3 Months Ended		6 Months Ended
Derivative Financial Instruments (Details 4)	Jul. 30, 2011 USD ($)	Jul. 31, 2010 USD ($)	Jul. 30, 2011 USD ($)	Jul. 31, 2010 USD ($)	Jul. 30, 2011 Derivatives not designated as hedging instruments: Euro USD ($)	Jan. 29, 2011 Derivatives not designated as hedging instruments: Euro USD ($)	Jul. 30, 2011 Derivatives not designated as hedging instruments: Canadian dollar USD ($)	Jan. 29, 2011 Derivatives not designated as hedging instruments: Canadian dollar USD ($)	Jul. 30, 2011 Derivatives not designated as hedging instruments: Swiss franc USD ($)	Jan. 29, 2011 Derivatives not designated as hedging instruments: Swiss franc USD ($)	Jul. 30, 2011 Derivatives not designated as hedging instruments: Sale of GBP to purchase euros GBP (£)	Jan. 29, 2011 Derivatives not designated as hedging instruments: Sale of GBP to purchase euros GBP (£)
Forward contracts not designated as cash flow hedges
Notional amount of foreign exchange currency sales contracts					$ 140,400,000	$ 70,000,000	$ 67,700,000	$ 67,700,000	$ 31,100,000	$ 30,100,000
Notional amount of foreign exchange currency contracts											900,000	11,300,000
Foreign currency forward contracts, maximum remaining maturity period (in months)					8		12		14		2
Gain/(loss) on foreign exchange currency contracts recognized in other income/expense	3,270,000	391,000	(12,406,000)	3,836,000
Gain/(loss) on interest rate swaps recognized in other income/expense	$ (163,000)	$ 6,000		$ (167,000)