Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Notes Payable, Net (Details Textual)

v3.23.3
Note 10 - Notes Payable, Net (Details Textual) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended
Dec. 05, 2022
Aug. 30, 2020
Sep. 30, 2023
Sep. 30, 2023
Term Loan [Member] | PWB Agreement [Member]        
Line of Credit Facility, Maximum Borrowing Capacity   $ 2,000    
Debt Instrument, Interest Rate, Stated Percentage   4.50%    
Long-Term Debt, Gross     $ 2,000 $ 2,000
Line of Credit Facility, Interest Rate During Period     9.00% 8.80%
Term Loan [Member] | PWB Agreement [Member] | Prime Rate [Member]        
Debt Instrument, Basis Spread on Variable Rate   0.50%    
Subordinated Debt [Member] | Promissory Note [Member]        
Debt Instrument, Basis Spread on Variable Rate 5.00%      
Debt Instrument, Interest Rate, Stated Percentage 0.00%      
Long-Term Debt, Gross     $ 5,000 $ 5,000
Debt Instrument, Face Amount $ 5,000      
Debt Instrument, Periodic Payment, Number of Installments 16      
Subordinated Debt     $ 4,055 $ 4,055
Debt Instrument, Discount Rate, Percentage       7.50%
Debt Instrument, Interest Rate, Effective Percentage     7.31% 7.31%
Interest Expense, Debt     $ 81 $ 239