Quarterly report [Sections 13 or 15(d)]

Stockholders' Equity (Stock Option Activities) (Details)

v3.25.1
Stockholders' Equity (Stock Option Activities) (Details) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Stockholders' Equity    
Options vested and expected to vest, Number of shares 558,896  
Number of shares, Forfeited (540,000)  
Options vested and expected to vest, Number of shares 18,896 558,896
Options vested and exercisable, Number of shares 18,896  
Options vested and expected to vest, Weighted average exercise price $ 2.32  
Weighted average exercise price, Forfeited 1.68  
Options vested and expected to vest, Weighted average exercise price 20.55 $ 2.32
Options vested and exercisable, Weighted average exercise price $ 20.55  
Total weighted average intrinsic value, Options vested and expected to vest $ 186,300  
Total weighted average intrinsic value, Options vested and expected to vest   $ 186,300
Options vested and expected to vest, Weighted average contractual life 6 months 7 days 6 years 7 days
Options vested and exercisable, Weighted average remaining contractual life (years) 6 months 7 days