Annual report pursuant to Section 13 and 15(d)

Secured Promissory Notes and Other Obligations (Details Narrative)

v3.6.0.2
Secured Promissory Notes and Other Obligations (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 11, 2015
Dec. 31, 2012
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Debt instruments principal amount, maximum limit     $ 1,466    
Class of warrants issued during period 51,000          
Proceeds from notes payable $ 1,500          
Warrants exercise price per share $ 1.35          
Incurred loan origination costs $ 22   1,500      
Fair value of warrants $ 14          
Unamortized interest for the loan origination costs     10      
Debt instruments maturity date Jun. 15, 2017          
Percentage of warrant and loan origination costs 14.30%          
Interest expense     187 11    
Debt instrument annual payment     103 107 $ 110  
Accrued interest     $ 9 10    
Notes bear interest at rate per annum 12.00%          
Godfrey Settlement Agreement [Member]            
Debt instruments maturity date     Dec. 31, 2016      
Settlement of debt   $ 2,100        
Debt instrument annual payment     $ 100 100 100 $ 100
Accrued interest     $ 100 $ 100 $ 100 $ 100
Notes bear interest at rate per annum     3.25% 3.25% 3.25% 3.25%
Investor[Member]            
Debt instruments principal amount, maximum limit $ 500          
Class of warrants issued during period 17,000          
Secured Promissory Notes [Member]            
Debt instruments principal amount, maximum limit $ 3,000