XML 20 R8.htm IDEA: XBRL DOCUMENT v3.5.0.2
Investments
9 Months Ended
Sep. 30, 2016
Investments, Debt and Equity Securities [Abstract]  
Investments
Investments
The following table summarizes the held-to-maturity securities held at September 30, 2016:
 
 
 
 
 
 
 
Amortized Cost
 
Unrealized Gains
 
Unrealized Losses
 
Fair Value
As of September 30, 2016
 
 
 
 
 
 
 
 
U.S. government securities
 
$
28,574

 
$
7

 
$
48

 
$
28,533

 
 
 
 
 
 
 
 
 
Total
 
$
28,574

 
$
7

 
$
48

 
$
28,533


As of September 30, 2016, the Company has $6,030 of held-to-maturity investments with contractual maturities greater than one year and $22,544 of held-to-maturity investments with contractual maturities less than one year.