Foreign Currency Derivatives - Net Gain (Loss) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Apr. 01, 2012		Apr. 03, 2011
Derivative Instruments, Gain (Loss) [Line Items]
Net unrealized gain (loss) on derivatives (Note 12)	$ (5,750)		$ (41,049)
Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized gain (loss) recognized in OCI (effective portion)	(2,425)		(47,993)
Sales [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Less: Loss (gain) reclassified from OCI to revenue (effective portion)	(3,325)		3,055
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)	(365)	[1]	(12,692)	[1]
Less: Loss (gain) reclassified from OCI to revenue (effective portion)	0	[2]	(3,889)	[2]
Not Designated as Hedging Instrument [Member] | Other, Net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized in Other, net	$ (1,290)		$ (38,195)

[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 three months ended April 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] The Company reclassified from OCI to "Other, net" a net loss totaling $3.9 million during the three months ended April 3, 2011, 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 an additional two month time period thereafter.