Annual report pursuant to Section 13 and 15(d)

Note 13 - Employee and Director Benefits - Exercisable Options Activity (Details)

v3.20.4
Note 13 - Employee and Director Benefits - Exercisable Options Activity (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2020
USD ($)
$ / shares
shares
Shares, exercisable (in shares) | shares 182,200
Weighted Average Exercise Price, exercisable (in dollars per share) $ 12.86
Weighted Average Remaining Contractual Term, exercisable (Year) 3 years 6 months
Aggregate Intrinsic Value, exercisable | $ $ 4,998
Exercise Price Range 1 [Member]  
Range of Exercise Price, Lower Range (in dollars per share) $ 5.00
Range of Exercise Price, Upper Range (in dollars per share) $ 6.00
Shares, exercisable (in shares) | shares 56,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 5.36
Weighted Average Remaining Contractual Term, exercisable (Year) 2 years
Aggregate Intrinsic Value, exercisable | $ $ 1,956
Exercise Price Range 2 [Member]  
Range of Exercise Price, Lower Range (in dollars per share) $ 15.00
Range of Exercise Price, Upper Range (in dollars per share) $ 16.00
Shares, exercisable (in shares) | shares 89,200
Weighted Average Exercise Price, exercisable (in dollars per share) $ 15.39
Weighted Average Remaining Contractual Term, exercisable (Year) 4 years 1 month 6 days
Aggregate Intrinsic Value, exercisable | $ $ 2,221
Exercise Price Range 3 [Member]  
Range of Exercise Price, Lower Range (in dollars per share) $ 17.00
Range of Exercise Price, Upper Range (in dollars per share) $ 18.00
Shares, exercisable (in shares) | shares 26,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 17.16
Weighted Average Remaining Contractual Term, exercisable (Year) 4 years 3 months 18 days
Aggregate Intrinsic Value, exercisable | $ $ 602
Exercise Price Range 4 [Member]  
Range of Exercise Price, Lower Range (in dollars per share) $ 18.00
Range of Exercise Price, Upper Range (in dollars per share) $ 19.00
Shares, exercisable (in shares) | shares 10,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 18.57
Weighted Average Remaining Contractual Term, exercisable (Year) 4 years 6 months
Aggregate Intrinsic Value, exercisable | $ $ 217
Exercise Price Range 5 [Member]  
Range of Exercise Price, Lower Range (in dollars per share) $ 38.00
Range of Exercise Price, Upper Range (in dollars per share) $ 39.00
Shares, exercisable (in shares) | shares 1,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 38.06
Weighted Average Remaining Contractual Term, exercisable (Year) 6 years 1 month 6 days
Aggregate Intrinsic Value, exercisable | $ $ 2