Quarterly report [Sections 13 or 15(d)]

Note 13 - Employee Stock Plans - Summary of RSU Activity (Details)

v3.25.3
Note 13 - Employee Stock Plans - Summary of RSU Activity (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares
9 Months Ended 12 Months Ended
Sep. 30, 2025
Dec. 31, 2024
Unvested, shares (in shares) 374,338  
Unvested, weighted average grant date fair value (in dollars per share) $ 28.02  
Unvested, contractual term (Year) 1 year 7 months 13 days 1 year 8 months 26 days
Granted, shares (in shares) 183,355  
Granted, weighted average grant date fair value (in dollars per share) $ 27.34  
Granted, contractual term (Year) 1 year 10 months 6 days  
Vested, shares (in shares) (185,119)  
Vested, weighted average grant date fair value (in dollars per share) $ 29.46  
Cancelled and forfeited, shares (in shares) (7,644)  
Cancelled and forfeited, weighted average grant date fair value (in dollars per share) $ 26.9  
Unvested, shares (in shares) 364,930 374,338
Unvested, weighted average grant date fair value (in dollars per share) $ 26.98 $ 28.02
Expected to vest in the future, shares (in shares) 353,633  
Expected to vest in the future, weighted average grant date fair value (in dollars per share) $ 26.98  
Expected to vest in the future, contractual term (Year) 1 year 7 months 13 days