v3.26.1
Note 5 - Stock-based Compensation - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended
Jun. 30, 2026
Outstanding, shares (in shares) 967,351
Outstanding, weighted average exercise price (in dollars per share) $ 6.95
Granted, shares (in shares) 5,000
Granted, weighted average exercise price (in dollars per share) $ 5.92
Exercised, shares (in shares) (6,766)
Exercised, weighted average exercise price (in dollars per share) $ 5.27
Forfeited or expired, shares (in shares) (20,140)
Forfeited or expired, weighted average exercise price (in dollars per share) $ 7.19
Outstanding, shares (in shares) 945,445
Outstanding, weighted average exercise price (in dollars per share) $ 6.96
Outstanding- weighted average remaining contractual term (Year) 3 years 3 months 18 days
Outstanding- aggregate intrinsic value $ 199
Vested and expected to vest, shares (in shares) 892,666
Vested and expected, weighted average exercise price (in dollars per share) $ 6.92
Vested and expected to vest, weighted average remaining contractual term (Year) 3 years 2 months 8 days
Vested and expected to vest, aggregate intrinsic value $ 198
Exercisable, shares (in shares) 726,427
Exercisable, weighted average exercise price (in dollars per share) $ 6.78
Exercisable- weighted average remaining contractual term (Year) 2 years 8 months 23 days
Exercisable- aggregate intrinsic value $ 197