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Debt (Tables)
12 Months Ended
Dec. 31, 2021
Debt Disclosure [Abstract]  
Debt consists of the following

Convertible Notes

 

Debt consists of the following
(dollar in thousands):

 

   Maturity Date  Interest Rate   December 31, 2021 
Convertible Note  October 25, 2022   8%  $14,927 
Less: debt discount           967 
Less:  discount from issuance of warrants           5,747 
Less: debt issuance costs           1,092 
Total convertible notes, net of discount and issuance costs          $7,121