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

Schedule of Stock Option Activity (Details)

v3.25.1
Schedule of Stock Option Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]    
Options outstanding, beginning balance 6,992 8,943
Weighted average exercise price, beginning balance $ 364.72 $ 341.34
Options, granted
Options, forfeited or expired (4,245) (1,951)
Weighted average exercise price, forfeited or expired $ 336.00 $ 257.28
Weighted average remaining contractual term, outstanding 3 years 8 months 12 days 2 years 1 month 6 days
Options outstanding, ending balance 2,747 6,992
Options exercisable, ending balance 2,747  
Weighted average exercise price, ending balance $ 409.09 $ 364.72
Weighted average exercise price, exercisable $ 409.09  
Weighted average remaining contractual term, exercisable 3 years 8 months 12 days