Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Revenue Recognition (Tables)

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Note 5 - Revenue Recognition (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
   

March 31,

   

March 31,

 
   

2024

   

2023

 
                 

Balance, beginning of period

  $ 1,867,195     $ 1,925,788  

Recognized revenue associated with contract liabilities

    (1,211,349 )     (1,153,103 )

Amounts collected or invoiced

    1,519,218       1,418,559  

Balance, end of period

  $ 2,175,064     $ 2,191,244