Annual report pursuant to Section 13 and 15(d)

Note M - Employment Contract and Consulting Agreements (Details Textual)

v3.19.1
Note M - Employment Contract and Consulting Agreements (Details Textual) - USD ($)
1 Months Ended 12 Months Ended
Dec. 19, 2017
Oct. 05, 2017
Oct. 02, 2017
Dec. 01, 2016
Sep. 01, 2009
Jul. 31, 2017
Jun. 30, 2011
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price               $ 0 $ 1.73  
Stock Option Plan 2011 [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross             2,000,000     4,000,000
Employee Stock Option [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross                 1,806,741  
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price                 $ 1.82  
Chief Executive Officer [Member]                    
Chief Executive Officer, Employment Agreement Period       1 year 5 years          
Chief Executive Officer, Automatic Extended Employment Agreement Period       1 year 1 year          
Deferred Compensation Arrangement with Individual, Compensation Expense       $ 280,000 $ 300,000          
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent         110.00%          
Minimum Shareholding Percentage in Company         10.00%          
Options Exercisable Period         30 days          
Employment Contracts, Payments for Health Insurance Coverage         $ 4,900          
Employment Contracts, Car Allowance         7,200          
Employment Contracts, Pension Payment         $ 203,111          
Deferred Compensation Arrangement with Individual, Shares Issued               1,055,135 886,866  
Deferred Compensation Arrangement with Individual, Fair Value of Shares Issued               $ 1,205,707 $ 1,030,875  
Chief Executive Officer [Member] | Employee Stock Option [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period         5 years          
Chief Executive Officer [Member] | Maximum [Member]                    
Accrued Bonuses, Current         $ 400,000          
Former President and Chief Executive Officer [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period           5 years        
Employment Agreement Term           3 years        
Employment Agreement, Base Compensation           $ 300,000        
Employment Agreement, Maximum Bonuses           $ 400,000        
Former President and Chief Executive Officer [Member] | Non-qualified Stock Options [Member] | Stock Option Plan 2011 [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period           5 years        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross           921,942        
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price           $ 2        
Former CEO [Member]                    
Employee Resignation Assertion, Health and Disability Insurance for One Year     $ 30,000              
Employee Resignation Assertion, Car Allowance for One Year     $ 1,200              
Employee Resignation Assertion, Gross Settlement               $ 175,000    
Previous President and Chief Executive Officer [Member]                    
Employment Agreement Term           10 years        
Employment Agreement, Base Compensation           $ 300,000        
Employment Agreement, Base Compensation, Cash           100,000        
Employment Agreement, Base Compensation, Common Stock Value           $ 200,000        
Consulting Agreement, Term           10 years        
Consulting Agreement, Annual Payment           $ 100,000        
Interim Chief Executive Officer [Member]                    
Employment Agreement, Base Compensation   $ 200,000                
Employment Agreement, Base Compensation, Common Stock Value   $ 100,000                
Employment Agreement, One-Time Bonus $ 25,000