XML 30 R19.htm IDEA: XBRL DOCUMENT v3.22.4
Supplemental Cash Flow Information
12 Months Ended
Dec. 31, 2022
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information

Note 13. Supplemental Cash Flow Information

 

Supplemental cash flow information is as follows:

 

   2022   2021 
         
Cash paid during the year for:          
Amounts included in the measurement of lease liabilities  $78,000   $78,000 
           
Non-cash financing and investing activities:          
Net carrying value of convertible notes and accrued interest extinguished through issuance of stock  $-   $467,000 
Accrued interest paid in stock  $-   $151,000 
Equipment included in accounts payable and accrued liability  $-   $90,000 
Extinguishment of derivative liability  $-   $25,000