Financial Instruments and Derivatives (Details 1) (USD $) In Thousands	Jul. 03, 2011
Commodity Contracts [Member] \| Other Current Assets [Member]
Location and fair values of derivative instruments
Derivatives designated as hedging instruments, assets	$ 756
Commodity Contracts [Member] \| Other Long Term Assets [Member]
Location and fair values of derivative instruments
Derivatives designated as hedging instruments, assets	14
Commodity Contracts [Member] \| Other Current Liabilities [Member]
Location and fair values of derivative instruments
Derivatives designated as hedging instruments, liabilities	(7,211)
Commodity Contracts [Member] \| Other Non Current Liabilities [Member]
Location and fair values of derivative instruments
Derivatives designated as hedging instruments, liabilities	(1,360)
Foreign Exchange Contracts [Member] \| Other Current Assets [Member]
Location and fair values of derivative instruments
Derivatives designated as hedging instruments, assets	2,407
Derivatives not designated as hedging instruments, assets	1,272
Foreign Exchange Contracts [Member] \| Other Long Term Assets [Member]
Location and fair values of derivative instruments
Derivatives not designated as hedging instruments, assets	77
Foreign Exchange Contracts [Member] \| Other Current Liabilities [Member]
Location and fair values of derivative instruments
Derivatives designated as hedging instruments, liabilities	(670)
Derivatives not designated as hedging instruments, liabilities	$ (4)

Fair value of a derivative asset (or nonderivative instrument) that is designated and qualifies as a hedging instrument, 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.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
-Paragraph 205G

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

+ Details

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Period Type:	instant

- Definition

Fair value of a derivative asset that is not designated or qualifying as a hedging instrument, 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

+ Details

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- Definition

Fair value of a derivative liability (or nonderivative instrument) that is designated and qualifies as a hedging instrument, 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

+ Details

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- Definition

Fair value of a derivative liability that is not designated or qualifying as a hedging instrument, 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

+ Details

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