Balance Sheet Information-Liabilities (Details 5) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Jan. 01, 2012
Other Current Accrued Liabilities
Accrued payroll and related expenses	$ 79,473	$ 132,182
Derivative contract payables	4,272	40,045
Taxes payable	8,181	61,144
Other accrued Liabilities	107,257	104,146
Total other current accrued liabilities	199,183	337,517
Non-current liabilities
Deferred tax liabilities	43,174	44,262
Income tax liabilities	210,114	218,994
Deferred credits on intercompany transactions	62,749	67,926
Other non-current liabilities	120,085	84,342
Total non-current liabilities	$ 436,122	$ 415,524