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Supplemental Cash Flow Information
3 Months Ended
Mar. 31, 2022
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information

Note 13 – Supplemental Cash Flow Information

 

         
   Three months ended March 31, 
(Amounts in thousands)  2022   2021 
Cash paid during the year:          
Interest expense  $-   $1 
Income taxes  $-   $-