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Available-for-Sale Securities (Tables)
9 Months Ended
Sep. 30, 2016
Available-for-Sale Securities:  
Summary of available-for-sale securities

The following table summarizes the available-for-sale securities held at September 30, 2016 (in thousands):

 

 

 

Amortized Cost

 

Gross Unrealized
Gains

 

Gross Unrealized
Losses

 

Fair Value

 

September 30, 2016

 

 

 

 

 

 

 

 

 

Corporate debt securities

 

$

18,746

 

$

 

$

(3

)

$

18,743

 

U.S. government-sponsored securities

 

2,060

 

 

 

2,060

 

 

 

 

 

 

 

 

 

 

 

Total

 

$

20,806

 

$

 

$

(3

)

$

20,803