Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Stock Options and Warrants (Details)

v3.20.2
Note 4 - Stock Options and Warrants (Details) - $ / shares
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Equity [Abstract]    
Outstanding, beginning (in thousands) 40  
Granted (in thousands) 0 0
Exercised (in thousands) 0  
Expired (in thousands) 0  
Outstanding, ending (in thousands) 40  
Exercisable (in thousands) 40  
Outstanding, beginning $ 877.50  
Granted .00  
Exercised .00  
Expired .00  
Outstanding, ending 877.50  
Exercisable $ 877.50