Annual report pursuant to Section 13 and 15(d)

Derivative Liability (Schedule Of Company Derivative Liability Activity) (Details)

v3.21.1
Derivative Liability (Schedule Of Company Derivative Liability Activity) (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Change in derivative liability during the period $ 132,000
Derivative Liabilities [Member]    
Derivative Liability Balance, December 31, 2019  
Issuance of derivative liability during the period 1,514,000  
Change in derivative liability during the period 132,000  
Derivative Liability Balance, December 31, 2020 $ 1,382,000