Fair Value Measurements (Tables)

9 Months Ended

Sep. 29, 2012

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table details our financial assets measured and recorded at fair value on a recurring basis at September 29, 2012:

(In thousands)		Fair Value Measurements Using
Description	Balance Sheet Classification	Level 1		Level 2		Level 3
Money market funds	Cash equivalents	$	64,156	$	—	$	—
Time deposits	Cash equivalents	—		10,971		—
Time deposits	Short-term investments	—		86,381		—
Commercial paper	Short-term investments	—		63,978		—
Government and corporate bonds	Short-term investments	—		600,536		—
Time deposits	Long-term investments	—		5,693		—
Government and corporate bonds	Long-term investments	—		447,306		—

Fair Value, by Balance Sheet Grouping

The following table details our financial assets measured, but not recorded, at fair value on a recurring basis at December 31, 2011:

(In thousands)		Fair Value Measurements Using
Description	Balance Sheet Classification	Level 1		Level 2		Level 3
Money market funds	Cash equivalents	$	123,919	$	—	$	—
Time deposits	Cash equivalents	—		7,358		—
Time deposits	Short-term investments	—		67,632		—
Commercial paper	Short-term investments	—		23,250		—
Government and corporate bonds	Short-term investments	—		440,753		—
Time deposits	Long-term investments	—		19,579		—
Government and corporate bonds	Long-term investments	—		337,245		—