XML 49 R36.htm IDEA: XBRL DOCUMENT v3.25.0.1
Note 5 - Supplemental Cash Flow Information (Tables)
12 Months Ended
Dec. 31, 2024
Notes Tables  
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
   

Years Ended December 31,

 
   

2024

   

2023

   

2022

 
           

(in thousands)

         

Cash paid for:

                       

Interest

  $ 7,893     $ 3,537     $ 2,721  

Income taxes, net of refunds

    12,829       10,568       13,200  
                         

Non-cash investing and financing activities:

                       

Capital additions accrued but not yet paid

  $ 130     $ 536     $ 125  
Acquisition date contingent consideration     1,191       -       -  
Acquisition date non-competition payments     -       -       350