Income Taxes Income Taxes (Details 5) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 01, 2012	Jan. 02, 2011
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized Tax Benefits, Beginning of Period	$ 172,060	$ 179,764
Additions
Unrecognized Tax Benefits, Increases Resulting from Current Period Tax Positions	10,090	10,547
Unrecognized Tax Benefits, Increases Resulting from Prior Period Tax Positions	4,489	14,584
Reductions
Unrecognized Tax Benefits, Decreases Resulting from Prior Period Tax Positions	(296)	(28,597)
Unrecognized Tax Benefits, Reductions Resulting from Lapse of Applicable Statute of Limitations	(517)	(4,238)
Unrecognized Tax Benefits, End of Period	$ 185,826	$ 172,060