Derivative Financial Instruments (Details)	12 Months Ended			12 Months Ended
	Dec. 29, 2012 USD ($)	Dec. 29, 2012 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] USD ($)	Dec. 31, 2011 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] USD ($)	Dec. 29, 2012 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Other Income (Expense), Net [Member] USD ($)	Dec. 31, 2011 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Other Income (Expense), Net [Member] USD ($)	Dec. 29, 2012 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Japan, Yen JPY (¥)	Dec. 31, 2011 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Japan, Yen JPY (¥)	Dec. 29, 2012 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Taiwan, New Dollars USD ($)	Dec. 29, 2012 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Taiwan, New Dollars TWD	Dec. 31, 2011 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Taiwan, New Dollars USD ($)	Dec. 31, 2011 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Taiwan, New Dollars TWD	Dec. 29, 2012 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Korea (South), Won USD ($)	Dec. 29, 2012 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Korea (South), Won KRW	Dec. 31, 2011 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Korea (South), Won USD ($)	Dec. 31, 2011 Not Designated as Hedging Instrument [Member] Foreign Exchange Forward [Member] Korea (South), Won KRW
Derivatives, Fair Value [Line Items]
Notional Amount of Foreign Currency Derivative Instruments Not Designated as Hedging Instruments		$ (741,000)	$ 5,661,000			¥ (63,741,000)	¥ 440,354,000	$ (1,061,000)	(30,461,000)	$ (2,315,000)	(69,959,000)	$ (677,000)	(721,426,000)	$ (609,000)	(703,506,000)
Notional Amount of Foreign Currency Derivatives	0	(2,479,000)	2,737,000
Derivative Instruments, Gain (Loss) Recognized in Income, Net [Abstract]
Derivative Instruments, Gain (Loss) Recognized in Income, Net	$ 0			$ (290,000)	$ (579,000)