Fair Value Measurements (Tables)

6 Months Ended

Jul. 02, 2016

Fair Value Disclosures [Abstract]

Assets and Liabilities that are Measured at Fair Value on a Recurring Basis

The following table sets forth by level within the fair value hierarchy, our financial assets at January 2, 2016, that were accounted for at fair value on a recurring basis, according to the valuation techniques we used to determine their fair value (in thousands). At July 2, 2016, we did not hold any financial assets that required a fair value measurement on a recurring basis.

	January 2, 2016
	Level 1		Level 2		Level 3		Total
Marketable debt securities – current
Municipal bonds	$	—	$	4,055	$	—	$	4,055
Corporate bonds	—		2,512		—		2,512
	—		6,567		—		6,567
Marketable debt securities – non-current
Corporate bonds	—		5,001		—		5,001
U.S. Agency bonds	—		2,496		—		2,496
Municipal bonds	—		1,056		—		1,056
	—		8,553		—		8,553
	$	—	$	15,120	$	—	$	15,120