XML 59 R48.htm IDEA: XBRL DOCUMENT v3.25.3
Stockholders' Equity - Schedule of options (Detail) - $ / shares
 3 Months Ended 9 Months Ended
Mar. 31, 2025
Sep. 30, 2025
Number    
Options exercised in period (in shares)   (250,000)
Forfeited (in shares)   (687,500)
Weighted-Average Remaining Contractual Term (in Years)    
Weighted average remaining contractual term (in years)   4 years 29 days
Weighted average remaining contractual term, granted (in years)   6 years 3 months 18 days
Weighted average remaining contractual term, exercised (in years)   0 years
Weighted Average Fair Value    
Weighted average fair value, granted (in usd per share)   $ 1.05
Weighted average fair value, exercised (in usd per share)   0.19
Weighted average fair value, forfeited (in usd per share)   $ 2.00
Options    
Number    
Beginning balance (in shares) 9,515,000 9,515,000
Granted (in shares)   1,855,000
Ending balance (in shares)   10,432,500
Vested and exercisable (in shares) 7,601,835  
Weighted Average Exercise Price    
Beginning balance (in usd per share) $ 2.03 $ 2.03
Granted (in usd per share)   1.07
Exercised (in usd per share)   0.210
Forfeited (in usd per share)   0.80
Ending balance (in usd per share)   1.99
Weighted average exercise price, vested and expected to vest (in usd per share) $ 2.09  
Weighted-Average Remaining Contractual Term (in Years)    
Weighted average remaining contractual term (in years) 3 years 10 months 20 days  
Weighted average remaining contractual term, vested and exercisable (in years) $ 4.31  
Weighted Average Fair Value    
Beginning weighted average fair value (in usd per share) 3.12 3.12
Ending weighted average fair value (in usd per share)   $ 2.82
Weighted average fair value, vested and exercisable (in usd per share) $ 2.47