Annual report [Section 13 and 15(d), not S-K Item 405]

Schedule of Stock Option Transactions (Details)

v3.26.1
Schedule of Stock Option Transactions (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Total Options Outstanding, Beginning balance 550,000  
Total Options Outstanding, Ending balance 537,000 550,000
Share-Based Payment Arrangement, Option [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Total Options Outstanding, Beginning balance 550,000 558,000
Weighted Average Exercise Price, Beginning balance $ 10.37 $ 10.37
Aggregate Intrinsic Value, Beginning balance
Total Options Outstanding, Exercised  
Weighted Average Exercise Price, Exercised  
Total Options Outstanding, Granted
Weighted Average Exercise Price, Granted
Total Options Outstanding, Cancelled (13,000) (8,000)
Weighted Average Exercise Price, Cancelled
Total Options Outstanding, Ending balance 537,000 550,000
Weighted Average Exercise Price, Ending balance $ 8.91 $ 10.37
Aggregate Intrinsic Value, Ending balance