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Note 6 - Supplemental Cash Flow Statement Information (Tables)
6 Months Ended
Jun. 30, 2023
Notes Tables  
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
  

Six Months Ended

 
  

June 30,

 
  

2023

  

2022

 

Supplemental non-cash investing activities

        

Capitalized software in accounts payable

 $264  $- 

Property and equipment in accounts payable

 $23  $- 

Right-of-use assets obtained in exchange for new finance lease liabilities

 $89  $- 
         

Supplemental non-cash financing activities

        

Conversion of liability warrant to equity warrants

 $-  $5,709 
         

Supplemental disclosure information for cash flow

        

Cash paid during the period for:

        

Interest

 $1,040  $656 

Operating leases

 $377  $252 

Income taxes, net

 $44  $44