v3.25.2
Note 5 - Line of Credit and Term Debt (Details Textual) - USD ($)
1 Months Ended 12 Months Ended
Mar. 31, 2025
Oct. 13, 2023
Apr. 12, 2021
Apr. 30, 2019
Aug. 14, 2012
Aug. 14, 2012
Sep. 30, 2025
Apr. 30, 2021
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Aug. 09, 2024
Dec. 31, 2023
Aug. 14, 2023
Mar. 31, 2023
Dec. 31, 2022
Dec. 14, 2022
Interest Paid, Excluding Capitalized Interest, Operating Activities                 $ 630,000 $ 583,000              
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]   Prime Rate [Member] Prime Rate [Member] Prime Rate [Member]   Prime Rate [Member]   Prime Rate [Member]                  
Unsecured Subordinated Loan [Member]                                  
Long-Term Debt, Gross $ 1,000,000               1,000,000 1,000,000              
Term Loan Agreement, Maturing on August 14, 2032 [Member]                                  
Debt Instrument, Basis Spread on Variable Rate         1.00%                        
Long-Term Debt, Gross $ 2,954,000               $ 2,954,000 $ 3,220,000              
Proceeds from Issuance of Debt           $ 5,500,000                      
Debt Instrument Interest Payment Period (Month)           12 months                      
Debt Instrument Amortization Period (Year)           19 years                      
Debt Instrument, Reference Rate 7.50%               7.50% 8.50%              
Debt Instrument, One Time Origination and Guaranty Fees           $ 214,500                      
Debt Instrument Annual Renewal Fee Payable Percentage         0.25% 0.25%                      
Debt Instrument Guaranteed Portion         80.00% 80.00%                      
Debt Issuance Costs, Current, Net $ 68,000               $ 68,000 $ 80,000              
Term Loan Agreement, Maturing on August 14, 2032 [Member] | Minimum [Member]                                  
Debt Instrument, Interest Rate During Period         5.50%                        
Term Loan Agreement, Promissory Note One [Member]                                  
Proceeds from Issuance of Debt           $ 2,250,000                      
Term Loan Agreement, Promissory Note Two [Member]                                  
Proceeds from Issuance of Debt           $ 3,250,000                      
Skywords Note [Member]                                  
Debt Instrument, Basis Spread on Variable Rate               1.00%                  
Debt Instrument, Reference Rate 7.50%               7.50% 8.50%              
Repayments of Long-term Debt, Total     $ 500,000         $ 500,000                  
Interest Paid, Excluding Capitalized Interest, Operating Activities     1,900         $ 1,900                  
Skywords Note [Member] | Unsecured Subordinated Loan [Member]                                  
Debt Instrument, Face Amount       $ 1,500,000                          
Debt Instrument, Basis Spread on Variable Rate       1.00%                          
Long-Term Debt, Gross $ 1,000,000               $ 1,000,000 $ 1,000,000              
Skywords Note [Member] | Minimum [Member]                                  
Debt Instrument, Interest Rate During Period                 5.00%                
Skywords Amended Note [Member]                                  
Debt Instrument, Face Amount     $ 500,000                           $ 1,000,000
Debt Instrument, Basis Spread on Variable Rate     1.00%                            
Debt Instrument, Floor Interest Rate     5.00%         5.00%                  
First Foundation Bank [Member] | Revolving Credit Facility [Member]                                  
Line of Credit Facility, Maximum Borrowing Capacity                             $ 2,000,000    
First Foundation Bank [Member] | Term Loan, Converted From Line of Credit [Member]                                  
Debt Instrument, Face Amount   $ 1,480,000                              
Debt Instrument, Periodic Payment 77,500                                
Debt Instrument, Basis Spread on Variable Rate   2.00%                              
Debt Instrument, Floor Interest Rate   7.00%                              
Long-Term Debt, Gross 760,000               $ 760,000 $ 1,240,000              
Debt Instrument, Interest Rate During Period                 7.50% 8.50%              
First Foundation Bank [Member] | Term Loan, Converted From Line of Credit [Member] | Forecast [Member]                                  
Debt Instrument, Periodic Payment             $ 40,000                    
Related Party 1 [Member] | Revolving Credit Facility [Member]                                  
Line of Credit Facility, Maximum Borrowing Capacity               $ 500,000     $ 4,000,000 $ 4,000,000 $ 2,000,000 $ 2,000,000   $ 1,000,000  
Long-Term Line of Credit $ 3,000,000               $ 3,000,000 $ 1,250,000