Quarterly report pursuant to Section 13 or 15(d)

Transactions Affecting Stockholders' Equity (Details Narrative)

v3.20.2
Transactions Affecting Stockholders' Equity (Details Narrative) - USD ($)
 3 Months Ended 6 Months Ended
Dec. 12, 2019
Jan. 24, 2019
Dec. 24, 2018
Sep. 05, 2018
Apr. 12, 2018
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
May 05, 2010
Common stock, shares authorized           50,000,000   50,000,000   50,000,000  
Common stock, par value           $ 0.0005   $ 0.0005   $ 0.0005  
Preferred stock, shares authorized           1,000,000   1,000,000   1,000,000  
Preferred stock, par value           $ 0.0005   $ 0.0005   $ 0.0005  
Preferred stock, shares issued                
Cash dividend, per shares     $ 0.25                
Payments of dividends               $ 2,929,000    
Options outstanding - shares           782,000   782,000      
Available for grant, shares           528,659   528,659      
Share based compensation               $ 300,000      
Stock options weighted average period               1 year 7 months 6 days      
2010 Directors' Equity Compensation Plan [Member]                      
Plan provides total number of shares of common stock issued                     675,000
Stock option granted           9,709 6,571 18,055 10,737    
Director fees               $ 34,875 $ 33,750    
Stock issued during period shares               340,731      
2010 Equity Compensation Plan [Member]                      
Plan provides total number of shares of common stock issued                     3,900,000
Stock option granted              
Stock option exercised              
2018 Stock Incentive Plan [Member]                      
Stock option granted         2,300,000            
Share based compensation         $ 318,000            
Stock options weighted average period         8 months 12 days            
Stock option exercise price per share         $ 3.00            
Stock option exercisable         36 months            
2018 Stock Plan [Member] | CEO Option [Member]                      
Stock option exercise price per share $ 1.50 $ 1.75   $ 2.00              
Stock option plan, reduced exercise price per share, description The exercise price of the CEO Option was further reduced from $1.75 to $1.50 per share, effective as of December 12, 2019, The exercise price of the CEO Option was further reduced from $2.00 to $1.75 per share.   Exercise price of the CEO Option was reduced from $3.00 per share to $2.00 per share.              
2018 Stock Plan [Member] | CEO Option [Member] | Stock Holders [Member]                      
Cash dividend, per shares $ 0.25 $ 0.25   $ 1.00              
Common Stock [Member]                      
Payments of dividends   $ 2,900,000