Cash, Cash Equivalents and Investments (Tables)

12 Months Ended

Dec. 31, 2016

Cadence’s cash, cash equivalents and short-term investments at fair value as of December 31, 2016 and January 2, 2016 were as follows:



	As of
	December 31, 2016		January 2, 2016
	(In thousands)
Cash and cash equivalents	$	465,232	$	616,686
Short-term investments	3,057		94,498
Cash, cash equivalents and short-term investments	$	468,289	$	711,184

The following table summarizes Cadence’s cash and cash equivalents at fair value as of December 31, 2016 and January 2, 2016:



	As of
	December 31, 2016		January 2, 2016
	(In thousands)
Cash and interest bearing deposits	$	227,508	$	255,995
Money market funds	237,724		360,691
Total cash and cash equivalents	$	465,232	$	616,686

The following tables summarize Cadence’s short-term investments as of December 31, 2016 and January 2, 2016:



	As of December 31, 2016
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
	(In thousands)
Marketable equity securities	$	2,131	$	926	$	—	$	3,057



	As of January 2, 2016
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
	(In thousands)
Corporate debt securities	$	34,905	$	1	$	(77	)	$	34,829
Bank certificates of deposit	15,049		1		(4		)	15,046
United States Treasury securities	36,372		2		(88		)	36,286
United States government agency securities	4,151		1		—			4,152
Commercial paper	1,993		—		—			1,993
Marketable debt securities	92,470		5		(169		)	92,306
Marketable equity securities	1,817		375		—			2,192
Total short-term investments	$	94,287	$	380	$	(169	)	$	94,498

Cadence’s non-marketable investments as of December 31, 2016 and January 2, 2016 were as follows:



	As of
	December 31, 2016		January 2, 2016
	(In thousands)
Cost method	$	532	$	1,081
Equity method	2,634		2,836
Total non-marketable investments	$	3,166	$	3,917