Annual report pursuant to Section 13 and 15(d)

Marketable Securities (Tables)

v3.3.1.900
Marketable Securities (Tables)
12 Months Ended
Dec. 31, 2015
Cash Equivalents and Marketable Securities [Abstract]  
Schedule of cash equivalents and marketable securities
Cash equivalents and marketable securities at December 31, 2015 and 2014 consisted of the following (in thousands): 
 
December 31, 2015
 
Adjusted Cost
 
Gross
Unrealized
Gains
 
Gross
Unrealized
Losses
 
Estimated
Fair Value
 
Average
Contractual
Maturities
 
 
 
(in days)
Money market funds
$
11,120

 
$

 
$

 
$
11,120

 
n/a
Common shares of CO2 Solutions
563

 
986

 

 
1,549

 
n/a
Total
$
11,683

 
$
986

 
$

 
$
12,669

 
 

 
December 31, 2014
 
Adjusted Cost
 
Gross
Unrealized
Gains
 
Gross
Unrealized
Losses
 
Estimated
Fair Value
 
Average
Contractual
Maturities
 
 
 
(in days)
Money market funds
$
14,602

 
$

 
$

 
$
14,602

 
n/a
Common shares of CO2 Solutions
563

 
125

 

 
688

 
n/a
Total
$
15,165

 
$
125

 
$

 
$
15,290