Fair Value of Financial Instruments (Tables)

3 Months Ended

Jun. 27, 2015

Fair Value of Financial Instruments [Abstract]

Schedule of Fair Value of Financial Assets and Liabilities

	Quoted Prices
	in Active		Significant
	Markets for		Other		Significant
	Identical		Observable		Unobservable
	Assets		Inputs		Inputs
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents
Money market funds	$	1,293	$	-	$	-	$	1,293
Available-for-sale securities
Corporate debt securities	$	-	$	156,859	$	-	$	156,859
U.S. Treasury securities		11,504		-		-		11,504
Commercial paper		-		2,492		-		2,492
	$	11,504	$	159,351	$	-	$	170,855

The fair value of our financial assets at March 28, 2015, was determined using the following inputs (in thousands):

	Quoted Prices
	in Active		Significant
	Markets for		Other		Significant
	Identical		Observable		Unobservable
	Assets		Inputs		Inputs
	Level 1		Level 2		Level 3		Total
Cash equivalents
Money market funds	$	996	$	-	$	-	$	996
Available-for-sale securities
Corporate debt securities	$	-	$	153,836	$	-	$	153,836
U.S. Treasury securities		27,995		-		-		27,995
Commercial paper		-		2,487		-		2,487
	$	27,995	$	156,323	$	-	$	184,318