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Supplemental Cash Flow Information
6 Months Ended
Jun. 30, 2021
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information

13. Supplemental Cash Flow Information

 

The following table summarizes supplemental cash flows for the six months ended June 30, 2021 and 2020:

 

 

   2021   2020 
         
Cash paid for interest  $126,000   $73,000 
           
Non-cash investing and financing activities:          
Termination of right of use lease asset  $(744,000)  $ 
Termination of right of use lease liability  $744,000   $ 
Shares received for loan origination fee  $

(3,000,000

)     
Shares received for prepaid loan interest  $

(2,440,000

)     
Long-lived assets acquired through settlement of notes receivable  $-   $838,000 
Shares issued for marketing services  $-   $210,000