Quarterly report pursuant to Section 13 or 15(d)

11. Related Party Transactions (Details Narrative)

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11. Related Party Transactions (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2016
Dec. 31, 2015
Dec. 18, 2013
Related Party Transaction [Line Items]      
Common Stock, shares authorized 75,000,000 75,000,000  
Couch White [Member]      
Related Party Transaction [Line Items]      
Legal fees paid $ 9    
MeOH Power, Inc [Member]      
Related Party Transaction [Line Items]      
Percentage of outstanding common stock owned 47.50%    
Percentage of issued common stock and warrants owned 55.90%    
Common Stock, shares authorized 240,000,000    
MeOH Power, Inc [Member] | Common Stock      
Related Party Transaction [Line Items]      
Percentage of outstanding common stock owned 47.50%    
Number of outstanding common stock owned 75,049,937    
MeOH Power, Inc [Member] | Warrants [Member]      
Related Party Transaction [Line Items]      
Percentage of outstanding common stock owned 56.00%    
Warrants outstanding 31,904,136    
MeOH Power, Inc [Member] | Senior Demand Promissory Note [Member]      
Related Party Transaction [Line Items]      
Notes face amount     $ 380
Description of notes interest rate Interest accrues on the Note at the Prime Rate in effect on the first business day of the month, as published in the Wall Street Journal.    
Notes convertible conversion price (in dollars per share)     $ 0.07
Notes beneficial conversion feature $ 273 $ 266