XML 52 R42.htm IDEA: XBRL DOCUMENT v3.25.3
Equity - Equity Incentive Plan Options and Inducement Options (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Share-based compensation          
Outstanding shares, beginning balance     491    
Outstanding shares, ending balance 491   491   491
Exercisable (in shares) 441   441    
Granted - Weighted Average Exercise Price (in dollars per share)         $ 1.53
Exercised - Weighted Average Exercise Price (in dollars per share)     $ 1.6    
Outstanding - Weighted Average Exercise Price (in dollars per share) $ 1.53   $ 1.53    
Outstanding - Weighted Average Remaining Contractual Life (in years)     2 years 3 months 14 days   3 years 14 days
Exercisable - Weighted Average Remaining Contractual Life (in years)     2 years 6 months 14 days    
Aggregate Intrinsic Value, Granted         $ 119
Equity Incentive Plan          
Share-based compensation          
Outstanding shares, beginning balance     2,452,000    
Forfeited/Expired (in shares)     (55,000)    
Outstanding shares, ending balance 2,397,000   2,397,000   2,452,000
Exercisable (in shares) 1,872,000   1,872,000    
Outstanding - Weighted Average Exercise Price (in dollars per share)     $ 2.04    
Forfeited/Expired - Weighted Average Exercise Price (in dollars per share)     2.56    
Outstanding - Weighted Average Exercise Price (in dollars per share) $ 2.03   2.03   $ 2.04
Exercisable - Weighted Average Exercise Price (in dollars per share) $ 1.7   $ 1.7    
Outstanding - Weighted Average Remaining Contractual Life (in years)     3 years 10 months 20 days   4 years 11 months 1 day
Exercisable - Weighted Average Remaining Contractual Life (in years)     3 years 5 months 26 days    
Aggregate Intrinsic Value, Outstanding beginning of year     $ 496    
Aggregate Intrinsic Value, Outstanding end of period $ 13   13   $ 496
Aggregate Intrinsic Value, Exercisable end of period 13   13    
Total unrecognized compensation 244   $ 244    
Contractual life     10 years    
Equity Option          
Share-based compensation          
Compensation expense $ 4 $ 37 $ 42 $ 87