Other Income, Net (Tables)
 6 Months Ended
Jun. 28, 2014
Other Income and Expenses [Abstract]  
Other Income, Net
Cadence’s other income, net for the three and six months ended June 28, 2014 and June 29, 2013 was as follows:
 
Three Months Ended
 
Six Months Ended
 
June 28,
2014
 
June 29,
2013
 
June 28,
2014
 
June 29,
2013
 
(In thousands)
Interest income
$
498

 
$
484

 
$
983

 
$
909

Gains (losses) on non-marketable investments, net
406

 
(229
)
 
1,952

 
649

Gains on securities in NQDC trust
1,047

 
1,699

 
3,109

 
1,851

Gains (losses) on foreign exchange
(368
)
 
223

 
(1,169
)
 
987

Other income (expense), net
52

 
(159
)
 
142

 
(203
)
Total other income, net
$
1,635

 
$
2,018

 
$
5,017

 
$
4,193