XML 77 R64.htm IDEA: XBRL DOCUMENT v3.8.0.1
Equity (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Aug. 08, 2017
Dec. 31, 2017
Dec. 31, 2016
Mar. 16, 2016
Sep. 11, 2012
Common stock, shares outstanding   29,500,351      
Common stock par value   $ 0.01 $ 0.01    
Percentage of voting rights   50.00%      
Actual vesting period for most options   3 years      
Number of options granted during period   91,500 65,000    
Intrinsic value of options outstanding   $ 8      
Intrinsic value of options exercisable   8      
Stock based compensation expense   $ 22 $ 89    
Weighted average remaining contractual life   2 years 2 months 12 days      
Warrants [Member]          
Fair value of warrants granted price per share     $ 0.08    
2006 Stock Incentive Plan for Non Employee Directors [Member]          
Number of options available for grant   0      
2006 Amended and Restated Stock Incentive Plan [Member]          
Number of options available for grant   1,590,030      
Board of Directors [Member]          
Common stock, reverse split ratio August 8, 2018, at a ratio between one-for-ten and one-for-twenty        
Director and Employee [Member]          
Number of options granted during period   90,000 65,000    
Non Employee [Member]          
Number of options granted during period   1,500    
Minimum [Member]          
Number of capital stock authorized       30,000,000  
Options expire term   5 years      
Maximum [Member]          
Number of capital stock authorized       42,000,000  
Options expire term   10 years      
Maximum [Member] | 2006 Stock Incentive Plan [Member]          
Increase number of shares available         1,000,000
Maximum [Member] | Non-Employee Directors [Member] | 2006 Stock Incentive Plan [Member]          
Increase number of shares available         200,000