Derivatives and Hedging Activities (Details) (USD $) In Thousands	Oct. 02, 2011	Jan. 02, 2011
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	$ (2,100)	$ 6,900
Foreign exchange contracts [Member] \| Other Non Current Assets [Member]
Designated cash flow hedges
Derivative assets designated as cash flow hedges	0	0
Foreign exchange contracts [Member] \| Other Current Accrued Liabilities [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	2,074	728
Foreign exchange contracts [Member] \| Non-current liabilities [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	0	0
Foreign exchange contracts [Member] \| Other Current Assets [Member]
Designated cash flow hedges
Derivative assets designated as cash flow hedges	13,691	14,193
Equity market risk contract [Member] \| Other Non Current Assets [Member]
Designated cash flow hedges
Derivative assets designated as cash flow hedges	0	0
Equity market risk contract [Member] \| Other Current Accrued Liabilities [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	0	6,861
Equity market risk contract [Member] \| Non-current liabilities [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	0	0
Equity market risk contract [Member] \| Other Current Assets [Member]
Designated cash flow hedges
Derivative assets designated as cash flow hedges	2,089	0
Other Non Current Assets [Member]
Designated cash flow hedges
Derivative assets designated as cash flow hedges	0	0
Derivative assets not designated as cash flow hedges	189	880
Total derivatives assets	189	880
Other Current Accrued Liabilities [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	2,074	7,589
Foreign exchange contracts not designated, liabilities	70,608	26,017
Total derivatives liabilities	72,682	33,606
Non-current liabilities [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	0	0
Foreign exchange contracts not designated, liabilities	6,424	43,156
Total derivatives liabilities	6,424	43,156
Other Current Assets [Member]
Designated cash flow hedges
Derivative assets designated as cash flow hedges	15,780	14,193
Derivative assets not designated as cash flow hedges	13,057	4,389
Total derivatives assets	$ 28,837	$ 18,582

Fair value of all asset derivatives designated as cash flow hedging instruments.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 107

-Paragraph 10

-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 4B

-Subparagraph (c)(1)

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- Definition

Fair value of all liability derivatives designated as cash flow hedging instruments.

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Fair value of derivative liability, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4B

-Subparagraph (a),(c)

-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5624163-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 44C

-Subparagraph a

-Clause 1

-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 3: 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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Aggregate fair value of all derivative assets designated as hedging instruments. Includes instruments designated as cash flow hedges, fair value hedges, and hedges of net investments in foreign operations.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 107

-Paragraph 10

-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 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6947722&loc=d3e13433-108611

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- Definition

Fair value as of the balance sheet date of all foreign currency derivative liabilities 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 17

-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 4B

-Subparagraph (c)(2)

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Fair value of all derivative assets not designated as a hedging instrument.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 107

-Paragraph 10

-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 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6947722&loc=d3e13433-108611

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