Fair Value Measurements (Tables)

12 Months Ended

Dec. 28, 2019

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 the end of 2019: 

(In thousands)
		Fair Value Measurements Using
Description	Balance Sheet Classification	Level 1		Level 2		Level 3
Money market funds	Cash equivalents	$	185,666	$	—	$	—
Time deposits	Cash equivalents	—		64,286		—
Time deposits	Short-term investments	—		2,506		—
Government and corporate bonds	Short-term investments	—		83,313		—
Government and corporate bonds	Long-term investments	—		96,210		—

The following table details our financial assets measured and recorded at fair value on a recurring basis at the end of 2018:

(In thousands)
		Fair Value Measurements Using
Description	Balance Sheet Classification	Level 1		Level 2		Level 3
Money market funds	Cash equivalents	$	76,471	$	—	$	—
Time deposits	Cash equivalents	—		71,461		—
Commercial Paper	Cash equivalents	—		10,000		—
Time deposits	Short-term investments	—		31,947		—
Commercial paper	Short-term investments	—		75,354		—
Government and corporate bonds	Short-term investments	—		293,984		—
Government and corporate bonds	Long-term investments	—		18,192		—