v3.26.1
Note 3 - Fair Value of Financial Instruments (Tables)
9 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
  

As of June 30, 2026

 
  

(Level 1)

  

(Level 2)

  

(Level 3)

  

Totals

 

Contingent consideration liabilities:

                

Current portion

 $  $  $(1,788) $(1,788)

Non-current portion

        (962)  (962)
  $  $  $(2,750) $(2,750)
  

As of September 30, 2025

 
  

(Level 1)

  

(Level 2)

  

(Level 3)

  

Totals

 

Recurring:

                

Non-current contingent consideration

 $  $  $(2,540) $(2,540)
Business Combination, Contingent Consideration [Table Text Block]

Balance at October 1, 2024

 $ 

Acquisition of Geovox

  2,540 

Balance at September 30, 2025

  2,540 

Fair value adjustments

  210 

Balance at June 30, 2026

  2,750 

Less current portion

  (1,788)

Non-current balance at June 30, 2026

 $962