v3.26.1
Business and Significant Accounting Policiess (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Business and Significant Accounting Policies        
Money market fund $ 8,500,000   $ 8,500,000  
Cash and cash equivalents held in brokerage accounts and foreign banks $ 50,000   $ 50,000  
Potentially dilutive shares related to outstanding common stock options 5,425,000 4,320,000 4,570,000 5,565,000