XML 47 R37.htm IDEA: XBRL DOCUMENT v3.24.3
Note 5 - Stock-based Compensation - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 9 Months Ended
Sep. 30, 2024
Outstanding, shares (in shares) 1,250,595
Outstanding, weighted average exercise price (in dollars per share) $ 7.1
Granted, shares (in shares) 3,460
Granted, weighted average exercise price (in dollars per share) $ 6.84
Exercised, shares (in shares) (291,841)
Exercised, weighted average exercise price (in dollars per share) $ 7.11
Forfeited or expired, shares (in shares) (97,360)
Forfeited or expired, weighted average exercise price (in dollars per share) $ 8.61
Outstanding, shares (in shares) 864,854
Outstanding, weighted average exercise price (in dollars per share) $ 6.93
Outstanding, weighted average remaining contractual term (Year) 4 years 29 days
Outstanding, aggregate intrinsic value $ 1,891
Vested and expected to vest, shares (in shares) 772,369
Vested and expected, weighted average exercise price (in dollars per share) $ 7.01
Vested and expected to vest, weighted average remaining contractual term (Year) 3 years 11 months 4 days
Vested and expected to vest, aggregate intrinsic value $ 1,630
Exercisable, shares (in shares) 433,028
Exercisable, weighted average exercise price (in dollars per share) $ 7.58
Exercisable, weighted average remaining contractual term (Year) 2 years 8 months 1 day
Exercisable, aggregate intrinsic value $ 696