v3.26.1
Note A - Basis of Preparation (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Lease, Cost [Table Text Block]
   

Classification

 

March 31,

 

 

     

2026

   

2025

 
Assets                    

Long-term

                   

Operating lease assets

 

Operating lease right-of-use asset

  $ 28,000     $ 63,000  

Total leased assets

    $ 28,000     $ 63,000  
                     

Liabilities

                   

Current

                   

Operating lease liabilities

 

Operating lease right-of-use liability - current portion

  $ 29,000     $ 35,000  
                     

Long-term

                   

Operating lease liabilities

 

Operating lease right-of-use liability - net of current portion

  $ -     $ 29,000  

Total lease liabilities

    $ 29,000     $ 64,000  
                     

Lease Cost

                   

Operating lease cost

 

Selling, general and administrative

  $ 9,000     $ 9,000  

Net lease expense

    $ 9,000     $ 9,000  
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
   

Operating

 

Maturity of lease liabilities (as of March 31, 2025)

  lease  

2026

    29,000  

Total

  $ 29,000  

Less amount representing interest

    -  

Present value of lease liabilities

  $ 29,000  

Discount rate

    4.140 %