Annual report pursuant to Section 13 and 15(d)

Investments (Tables)

v3.7.0.1
Investments (Tables)
12 Months Ended
Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]  
Schedule of amortized cost and fair value of investments, with gross unrealized gains and losses
At December 31, 2016, the amortized cost and fair value of investments, with gross unrealized gains and losses, were as follows:
 
   
Amortized
   
Gross
Unrealized
   
Gross
Unrealized
     
(in thousands)
  Cost     Gains     Losses     Fair Value  
Money market funds
 
$
101
   
$
   
$
   
$
101
 
Total investments
 
$
101
   
$
   
$
   
$
101
 
Reported as:
                               
Cash and cash equivalents
                         
$
 
Restricted cash
                           
101
 
Total investments
                         
$
101
 

At December 31, 2015, the amortized cost and fair value of investments, with gross unrealized gains and losses, were as follows:
 

                         
         
Gross
   
Gross
       
   
Amortized
   
Unrealized
   
Unrealized
       
(in thousands)
 
Cost
   
Gains
   
Losses
   
Fair Value
 
Money market funds
 
$
196
   
$
   
$
   
$
196
 
Total investments
 
$
196
   
$
   
$
   
$
196
 
                                 
Reported as:
                               
Cash and cash equivalents
                         
$
3
 
Restricted cash, long-term
                           
193
 
Total investments
                         
$
196