Quarterly report pursuant to Section 13 or 15(d)

Organization and Summary of Significant Accounting Policies - Schedule of Diluted Earnings Per share (Details)

v3.20.2
Organization and Summary of Significant Accounting Policies - Schedule of Diluted Earnings Per share (Details) - shares
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Total 255,000 475,000
Options [Member]    
Total 140,000 360,000
Warrants [Member]    
Total 115,000 115,000