XML 35 R30.htm IDEA: XBRL DOCUMENT v2.4.1.9
9. Fair Value Measurements (Tables)
3 Months Ended
Mar. 31, 2015
Fair Value Measurements Tables  
Schedule of financial liabilities measured at fair value
    Total     Level 1     Level 2     Level 3  
Warrant liability   $ 79     $ -     $ -     $ 79  
Schedule of activity for liabilities measured at fair value
Balance as of December  31, 2014   $ 108  
Issuances of warrant liabilities     -  
Exercise of warrant liabilities     -  
Related change in fair value     (29 )
Balance as of March 31, 2015   $ 79