Annual report pursuant to Section 13 and 15(d)

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

v3.22.0.1
Note 13 - Employee and Director Benefits - Exercisable Options Activity (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2021
USD ($)
$ / shares
shares
Shares, exercisable (in shares) | shares 264,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 12.89
Weighted Average Remaining Contractual Term, exercisable (Year) 2 years 9 months 18 days
Aggregate Intrinsic Value, exercisable | $ $ 19,353
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 49,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 5.41
Weighted Average Remaining Contractual Term, exercisable (Year) 1 year 1 month 6 days
Aggregate Intrinsic Value, exercisable | $ $ 3,897
Exercise Price Range 2 [Member]  
Range of Exercise Price, Lower Range (in dollars per share) $ 6.00
Range of Exercise Price, Upper Range (in dollars per share) $ 7.00
Shares, exercisable (in shares) | shares 53,500
Weighted Average Exercise Price, exercisable (in dollars per share) $ 6.92
Weighted Average Remaining Contractual Term, exercisable (Year) 2 years 7 months 6 days
Aggregate Intrinsic Value, exercisable | $ $ 4,174
Exercise Price Range 3 [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 81,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 15.41
Weighted Average Remaining Contractual Term, exercisable (Year) 3 years
Aggregate Intrinsic Value, exercisable | $ $ 5,632
Exercise Price Range 4 [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 21,500
Weighted Average Exercise Price, exercisable (in dollars per share) $ 17.17
Weighted Average Remaining Contractual Term, exercisable (Year) 3 years 3 months 18 days
Aggregate Intrinsic Value, exercisable | $ $ 1,457
Exercise Price Range 5 [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 6,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 18.49
Weighted Average Remaining Contractual Term, exercisable (Year) 3 years 8 months 12 days
Aggregate Intrinsic Value, exercisable | $ $ 732
Exercise Price Range 6 [Member]  
Range of Exercise Price, Lower Range (in dollars per share) $ 19.00
Range of Exercise Price, Upper Range (in dollars per share) $ 20.00
Shares, exercisable (in shares) | shares 49,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 19.16
Weighted Average Remaining Contractual Term, exercisable (Year) 4 years 1 month 6 days
Aggregate Intrinsic Value, exercisable | $ $ 3,223
Exercise Price Range 7 [Member]  
Range of Exercise Price, Lower Range (in dollars per share) $ 25.00
Range of Exercise Price, Upper Range (in dollars per share) $ 26.00
Shares, exercisable (in shares) | shares 4,000
Weighted Average Exercise Price, exercisable (in dollars per share) $ 25.41
Weighted Average Remaining Contractual Term, exercisable (Year) 4 years 8 months 12 days
Aggregate Intrinsic Value, exercisable | $ $ 238