Fair Value Measurements (Tables)

9 Months Ended

Oct. 02, 2015

Financial Assets and Liabilities Measured at Fair Value Based on Three-Tier Fair Value Hierarchy

The following table sets forth the fair value of the Company’s financial assets and liabilities measured at fair value based on the three-tier fair value hierarchy (in thousands):



	Level 1		Level 2		Level 3		Total
As of October 2, 2015
Cash equivalents
Money market funds	$	14,062	$	—	$	—	$	14,062
Short-term investments
State, municipal and local government agencies bonds	—		2,503		—		2,503
Corporate bonds	—		23,487		—		23,487
Prepaids and other current assets
Time deposit pledged for credit card facility	—		580		—		580
Derivative assets	—		177		—		177
Other assets
Long-term investment	2,587		—		—		2,587
Total assets measured and recorded at fair value	$	16,649	$	26,747	$	—	$	43,396
Accrued liabilities
Derivative liabilities	$	—	$	326	$	—	$	326
Total liabilities measured and recorded at fair value	$	—	$	326	$	—	$	326
	Level 1		Level 2		Level 3		Total
As of December 31, 2014
Cash equivalents
Money market funds	$	23,121	$	—	$	—	$	23,121
Short-term investments
State, municipal and local government agencies bonds	—		13,961		—		13,961
Corporate bonds	—		17,886		—		17,886
Prepaids and other current assets
Derivative assets	—		341		—		341
Other assets
Long-term investment	2,606		—		—		2,606
Total assets measured and recorded at fair value	$	25,727	$	32,188	$	—	$	57,915
Accrued liabilities
Derivative liabilities	$	—	$	7	$	—	$	7
Total liabilities measured and recorded at fair value	$	—	$	7	$	—	$	7