Derivatives and Hedging Activities (Details 1) (USD $) In Thousands	3 Months Ended	9 Months Ended
Oct. 02, 2011	Oct. 03, 2010	Oct. 02, 2011	Oct. 03, 2010
Foreign exchange contracts [Member]
Effective portion of designated cash flow derivative contracts
Amount of gain (loss) recognized in OCI	$ 21,617	$ 3,098	$ 21,338	$ 14,310
Amount of gain (loss) reclassified from OCI to the Statements of Operations	7,386	226	11,933	8,856
Impact of the ineffective portion and amount excluded from effectiveness testing on designated cash flow derivative contracts
Impact of the ineffective portion and amount excluded from effectiveness testing on designated cash flow derivative contracts	(584)	21	(3,025)	(40)
Equity market risk contract [Member]
Effective portion of designated cash flow derivative contracts
Amount of gain (loss) recognized in OCI	5,246	(4,349)	8,950	2,970
Amount of gain (loss) reclassified from OCI to the Statements of Operations	$ 0	$ 0	$ 0	$ 0

The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 44C

-Subparagraph b

-Clause 4

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 (c)

-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 4D

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5624177-113959

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 205G

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

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