v3.26.1
Note 8 - Stock Plans - Schedule of Restricted Stock Activity (Details) - Restricted Stock [Member]
 3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
$ / shares
shares
Jun. 30, 2026
USD ($)
$ / shares
shares
Non-vested Restricted stock, Outstanding (in shares) | shares 286,274 283,907
Non-vested Restricted stock Outstanding, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares $ 9.21 $ 8.05
Non-vested Restricted stock, Granted (in shares) | shares 500 60,579
Non-vested Restricted stock, Granted, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares $ 17.55 $ 14.02
Non-vested Restricted stock, Cancelled / Forfeited (in shares) | shares (800) (8,736)
Non-vested Restricted stock, Cancelled/Forfeited , Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares $ 12.29 $ 8.63
Non-vested Restricted stock, Exercised/Released/Vested (in shares) | shares (1,820) (51,596)
Non-vested Restricted stock, Exercised/Released/Vested, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares $ 7.6 $ 8.46
Non-vested Restricted stock, Outstanding (in shares) | shares 284,154 284,154
Non-vested Restricted stock Outstanding, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares $ 9.23 $ 9.23
Non-vested restricted stock, Outstanding, Aggregate Intrinsic Value | $ $ 5,097,723 $ 5,097,723
Non-vested restricted stock, Outstanding, Weighted Average Remaining Contractual Term (Year) 3 years 3 years