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INVESTMENTS IN SECURITIES (Tables)
12 Months Ended
Dec. 28, 2014
Investments, Debt and Equity Securities [Abstract]  
Schedule of Available-For-Sale Securities
The following table summarizes our investments in available-for-sale securities:
 
December 28, 2014
 
December 29, 2013
 

Cost
 
Fair
Value
 

Cost
 
Fair
Value
 
(In thousands)
Cash equivalents:
 
 
 
 
 
 
 
Fixed income securities
$
204,286

 
$
204,286

 
$
103,121

 
$
103,121

Other
80

 
80

 
56

 
56

Current investments:
 
 
 
 
 
 
 
Fixed income securities

 

 
96,902

 
96,902