v3.25.1
Note 5 - Revenue Recognition (Tables)
3 Months Ended
Mar. 31, 2025
Notes Tables  
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
  

March 31,

  

March 31,

 
  

2025

  

2024

 
         

Balance, beginning of period

 $1,842,036  $1,999,841 

Recognized revenue associated with contract liabilities

  (1,016,875)  (1,211,349)

Amounts collected or invoiced

  1,072,371   1,386,572 

Balance, end of period

 $1,897,532  $2,175,064