Financial Instruments and Derivatives (Details 2) (USD $) In Thousands	3 Months Ended	6 Months Ended
Jul. 03, 2011	Jun. 27, 2010	Jul. 03, 2011	Jun. 27, 2010
Commodity Contracts [Member] \| Cost of sales [Member] \| Cash Flow Hedging [Member]
Effect of the derivative instruments on financial performance
Amount of Gain or (Loss) Reclassified from Accumulated OCI Into Income (Effective Portion)	$ (2,327)	$ (2,784)	$ (6,027)	$ (5,006)
Amount of Gain or (Loss) Recognized in Income on Derivative Ineffective Portion)	63	(586)	112	(1,099)
Commodity Contracts [Member] \| Cash Flow Hedging [Member]
Effect of the derivative instruments on financial performance
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion)	(715)	1,669	(1,527)	(6,722)
Foreign Exchange Contracts [Member] \| Net sales [Member] \| Cash Flow Hedging [Member]
Effect of the derivative instruments on financial performance
Amount of Gain or (Loss) Reclassified from Accumulated OCI Into Income (Effective Portion)	1,736	1,135	2,793	1,602
Amount of Gain or (Loss) Recognized in Income on Derivative Ineffective Portion)	0	(284)	12	(284)
Foreign Exchange Contracts [Member] \| Cost of sales [Member] \| Cash Flow Hedging [Member]
Effect of the derivative instruments on financial performance
Amount of Gain or (Loss) Reclassified from Accumulated OCI Into Income (Effective Portion)	(918)	(467)	(1,517)	(686)
Foreign Exchange Contracts [Member] \| Cost of sales [Member] \| Derivatives not designated as hedging instruments [Member]
Effect of the derivative instruments on financial performance
Gain (Loss) Recognized	855	(549)	1,268	(8)
Foreign Exchange Contracts [Member] \| Selling, General and Administrative Expense [Member] \| Derivatives not designated as hedging instruments [Member]
Effect of the derivative instruments on financial performance
Gain (Loss) Recognized	10	(76)	18	(72)
Foreign Exchange Contracts [Member] \| Cash Flow Hedging [Member]
Effect of the derivative instruments on financial performance
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion)	578	(453)	3,293	1,339
Interest Rate Swap [Member] \| Interest Expense [Member] \| Fair Value Hedging [Member]
Effect of the derivative instruments on financial performance
Amount of Gain or (Loss) Recognized in Income on Derivative Ineffective Portion)		$ 228		$ 199

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The income statement location of the effective portion of net gain or loss reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying 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 205G

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
-Paragraph 44C
-Subparagraph b
-Clause 3

+ Details

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- Definition

The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness.

+ References

+ Details

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- Definition

The amount of net gains and losses recognized in income during the period on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges, on derivative instruments designated and qualifying as hedging instruments in cash flow hedges, and on derivative instruments not designated as hedging instruments.

+ References

+ Details

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- Definition

The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

+ References

+ Details

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