Short-Term Investments

3 Months Ended

Jan. 02, 2016

Cash, Cash Equivalents, and Short-term Investments [Abstract]

Short-Term Investments

Cash, cash equivalents and short-term investments consist of the following (in thousands):

	January 2, 2016
	Cost Basis		Unrealized Gains		Unrealized Losses			Fair Value
Cash and cash equivalents	$	142,343	$	—	$	—		$	142,343
Short-term investments:
Available-for-sale securities:
Commercial paper	$	9,497	$	—	$	—		$	9,497
U.S. Treasury and agency obligations	146,996		706		(215		)	147,487
Corporate notes and obligations	19,744		104		(45		)	19,803
Equity securities	15,269		1,775		—			17,044
Total short-term investments	$	191,506	$	2,585	$	(260	)	$	193,831

	October 3, 2015
	Cost Basis		Unrealized Gains		Unrealized Losses			Fair Value
Cash and cash equivalents	$	130,607	$	—	$	—		$	130,607
Short-term investments:
Available-for-sale securities:
Commercial paper	$	9,740	$	—	$	—		$	9,740
U.S. Treasury and agency obligations	149,708		1,040		—			150,748
Corporate notes and obligations	17,892		52		(2		)	17,942
Equity Securities	15,269		1,209		—			16,478
Total short-term investments	$	192,609	$	2,301	$	(2	)	$	194,908

None of the unrealized losses as of January 2, 2016 or October 3, 2015 were considered to be other-than-temporary impairments.