Derivatives and Hedging Activities (Details) (USD $) In Thousands	Jul. 03, 2011	Jan. 02, 2011
Foreign exchange contracts [Member] \| 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	453	880
Foreign exchange contracts [Member] \| Other Current Accrued Liabilities [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	316	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	9,101	14,193
Derivative assets not designated as cash flow hedges	3,204	4,389
Equity market risk contract [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	3,157	6,861
Equity market risk contract [Member] \| Other Current Accrued Liabilities [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	3,157	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
Other Non Current Assets [Member]
Designated cash flow hedges
Derivative assets designated as cash flow hedges	0	0
Total derivatives assets	453	880
Other Current Accrued Liabilities [Member]
Designated cash flow hedges
Total derivative liabilities designated as cash flow hedges	3,473	7,589
Foreign exchange contracts not designated, liabilities	45,153	26,017
Total derivatives liabilities	48,626	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	2,353	43,156
Total derivatives liabilities	2,353	43,156
Other Current Assets [Member]
Designated cash flow hedges
Derivative assets designated as cash flow hedges	9,101	14,193
Total derivatives assets	$ 12,305	$ 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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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)
-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5624163-113959

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- Definition

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

+ References

+ Details

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Namespace Prefix:	us-gaap
Data Type:	xbrli:monetaryItemType
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- Details

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- Definition

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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- Definition

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

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- Definition

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

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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