v3.25.2
Note 1 - Organization and Basis of Presentation (Details Textual) - USD ($)
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Aug. 09, 2024
Dec. 31, 2023
Oct. 13, 2023
Aug. 14, 2023
Mar. 31, 2023
Dec. 31, 2022
Apr. 30, 2019
Cash and Cash Equivalent $ 383,000 $ 257,000                
Working Capital (Deficit) (255,000) 302,000                
Term Loan Agreement, Maturing on August 14, 2032 [Member]                    
Long-term Debt and Capital Lease Obligations, Current and Noncurrent 2,882,000                  
Unsecured Subordinated Loan From Skywords [Member]                    
Debt Instrument, Face Amount 1,000,000 1,000,000               $ 1,500,000
First Foundation Bank [Member] | Revolving Credit Facility [Member]                    
Line of Credit Facility, Maximum Borrowing Capacity               $ 2,000,000    
Line of Credit, Current 565,000 760,000       $ 1,480,000        
Related Party 1 [Member] | Revolving Credit Facility [Member]                    
Line of Credit Facility, Maximum Borrowing Capacity     $ 4,000,000 $ 4,000,000 $ 2,000,000   $ 2,000,000   $ 1,000,000  
Line of Credit, Current 3,750,000 3,000,000                
Lines of Credit, Related Party, Current $ 3,750,000 $ 3,000,000