Foreign Currency Derivatives - Net Gain (Loss) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jul. 01, 2012	Jul. 03, 2011	Jul. 01, 2012		Jul. 03, 2011
Derivative Instruments, Gain (Loss) [Line Items]
Loss recognized in Other, net on derivatives (ineffective portion and amount excluded from effectiveness testing) (1)	$ (62,000)	$ (9,944,000)
Net unrealized gain (loss) on derivatives (Note 12)	(2,377,000)	54,000	(8,127,000)		(40,995,000)
Gain (loss) recognized in Other, net	7,594,000	(6,403,000)
Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized gain (loss) recognized in OCI (effective portion)	1,292,000	(12,210,000)	(1,133,000)		(60,203,000)
Sales [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Less: Loss (gain) reclassified from OCI to revenue (effective portion)	(3,669,000)	12,264,000	(6,994,000)		15,319,000
Other, Net [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Loss recognized in Other, net on derivatives (ineffective portion and amount excluded from effectiveness testing) (1)			(427,000)	[1]	(22,636,000)
Derivative Instruments, Gain Reclassified from Accumulated OCI into Income, Effective Portion					1,000,000
Less: Loss (gain) reclassified from OCI to revenue (effective portion)	0	0	0		3,889,000	[2]
Derivative Instruments, Loss Reclassified from Accumulated OCI into Income, Effective Portion					4,700,000
Not Designated as Hedging Instrument [Member] | Other, Net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in Other, net			$ 6,304,000		$ (44,598,000)

[1] The amount of loss recognized related to the ineffective portion of derivatives was insignificant. This amount also includes a net $3.9 million loss reclassified from OCI to "Other, net" in the six months ended July 3, 2011 relating to transactions previously designated as effective cash flow hedges which did not occur or were now probable not to occur in the hedge period or within an additional two month time period thereafter.

[2] During the six months ended July 3, 2011, the Company reclassified from OCI to "Other, net" a net gain totaled $0.8 million relating to transactions previously designated as effective cash flow hedges as the related forecasted transactions did not occur in the hedge period or within an additional two months time period thereafter. In addition, during the six months ended July 3, 2011, the Company reclassified from OCI to "Other, net" a net loss totaled $4.7 million relating to transactions previously designated as effective cash flow hedges as the Company concluded that the related forecasted transactions are probable not to occur in the hedge period or within the additional two month time period thereafter.