CASH, CASH EQUIVALENTS AND SHORT TERM INVESTMENTS
12 Months Ended
Dec. 31, 2013
Cash, Cash Equivalents and Short Term Investments [Abstract]  
Cash, Cash Equivalents and Short Term Investments
3. CASH, CASH EQUIVALENTS AND SHORT TERM INVESTMENTS

At December 31, 2013, cash, cash equivalents and short term investments consisted of the following:

 

     Cost      Gross
Unrealized
Gains
     Gross
Unrealized
Losses
    Estimated
Fair
Value
 

Cash

   $ 9,660       $ 0       $ 0      $ 9,660   

Money market account

     112         0         0        112   

Government and agency securities

     9,857         20         (10 )      9,867   

Corporate debt securities

     6,682         35         (33 )      6,684   
  

 

 

    

 

 

    

 

 

   

 

 

 
   $ 26,311       $ 55       $ (43 )    $ 26,323   
  

 

 

    

 

 

    

 

 

   

 

 

 

At December 31, 2012, cash, cash equivalents and short term investments consisted of the following:

 

     Cost      Gross
Unrealized
Gains
     Gross
Unrealized
Losses
    Estimated
Fair
Value
 

Cash

   $ 9,323       $ 0       $ 0      $ 9,323   

Money market account

     6,863         0         0        6,863   

Corporate debt securities

     1,692         14         (24 )      1,682   

Time deposits

     1,519         4         0        1,523   
  

 

 

    

 

 

    

 

 

   

 

 

 
   $ 19,397       $ 18       $ (24 )    $ 19,391