XML 64 R54.htm IDEA: XBRL DOCUMENT v3.5.0.2
Fair Value Measurements - Assets and Liabilities Measured at Fair Value (Details) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Liabilities measured at fair value on a recurring basis    
Warrant liability $ 360 $ 3,072
Bifurcated derivative liability 1,182  
Recurring basis    
Liabilities measured at fair value on a recurring basis    
Liability transfers from Level 1 to Level 2 0  
Liability transfers from Level 2 to Level 1 0  
Fair Value, Inputs, Level 3 | Recurring basis    
Liabilities measured at fair value on a recurring basis    
Warrant liability 360 3,072
Shareholder notes payable   $ 7,474
Bifurcated derivative liability $ 1,182