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Note 6 - Contract Assets and Contract Liabilities (Tables)
6 Months Ended
Jun. 30, 2024
Notes Tables  
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
   

June 30,

2024

   

December 31,

2023

 

Cost incurred

  $ 3,028,377     $ 3,225,728  

Unbilled project deliveries

    730,026       582,557  

VAT

    136,491       329,980  

Other receivables

    78,803       92,619  

Prepayments

    (1,407,098 )     (1,688,427 )

Deferred Revenue

    (21,531 )     (33,360 )
    $ 2,545,068     $ 2,509,097  
                 

Distributed as follows:

               

Contract assets

  $ 2,878,573     $ 2,891,744  

Contract liabilities

    (333,505 )     (382,647 )
    $ 2,545,068     $ 2,509,097