Fair Value Measurements (Tables)

6 Months Ended

Jul. 05, 2015

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table summarizes the financial assets and liabilities required to be measured at fair value on a recurring basis as of July 5, 2015 (in thousands):

	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)
Assets:
Money market instruments	$	6,312	$	—
Corporate bonds	—		214,983
Treasury bills	—		81,936
Asset-backed securities	—		76,105
Euro liquidity fund	—		63,163
Sovereign bonds	—		8,105
Municipal bonds	—		6,684
Agency bonds	—		4,284
Cash flow hedge forward contracts	—		151
Economic hedge forward contracts	—		2
Liabilities:
Cash flow hedge forward contracts	—		243
Economic hedge forward contracts	—		8