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Note 13 - Supplemental Cash Flow Information (Tables)
6 Months Ended
Jun. 30, 2024
Notes Tables  
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
   

Six Months Ended

 
   

June 30,

 

Supplemental Disclosure of Cash Flow Information:

 

2024

   

2023

 

Interest paid

  $ 309     $ 334  

Income taxes paid

    403       207  

Significant non-cash investing and financing activities:

               

Acquisition of fixed assets included within accounts payable and accrued expenses

  $ 486     $ 3,043