Derivatives and Hedging Activities (Details 2) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 01, 2012	Jan. 02, 2011
Foreign exchange contracts [Member]
Effective portion of designated cash flow derivative contracts
Amount of gain (loss) recognized in OCI	$ 33,224	$ 27,825
Amount of gain (loss) reclassified from OCI to the Statements of Operations	27,985	14,646
Equity market risk contract [Member]
Effective portion of designated cash flow derivative contracts
Amount of gain (loss) recognized in OCI	(3,024)	(7,585)
Amount of gain (loss) reclassified from OCI to the Statements of Operations	$ (9,885)	$ 0