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Note 7 - Accrued Liabilities
3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]

7.

Accrued Liabilities

 

As of March 31, 2024 and December 31, 2023, accrued liabilities consisted of the following:

 

   

March 31,

   

December 31,

 
   

2024

   

2023

 
                 

Payroll expenses and taxes payable

  $ 291,000     $ 157,000  

Commissions and bonuses payable and general accrued liabilities

    158,000       946,000  

Total accrued liabilities

  $ 449,000     $ 1,103,000