| Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
| |
|
Three Months Ended September 30, |
|
|
Nine Months Ended September 30, |
|
| |
|
2020 |
|
|
2019 |
|
|
2020 |
|
|
2019 |
|
| |
|
(In Thousands, Except Shares and Per Share Data) |
|
| Earnings per common share |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Weighted average common shares outstanding |
|
|
53,893,753 |
|
|
|
53,544,747 |
|
|
|
53,817,928 |
|
|
|
53,508,710 |
|
| Net income available to common stockholders |
|
$ |
43,362 |
|
|
$ |
37,563 |
|
|
$ |
118,557 |
|
|
$ |
108,175 |
|
| Basic earnings per common share |
|
$ |
0.80 |
|
|
$ |
0.70 |
|
|
$ |
2.20 |
|
|
$ |
2.02 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Weighted average common shares outstanding |
|
|
53,893,753 |
|
|
|
53,544,747 |
|
|
|
53,817,928 |
|
|
|
53,508,710 |
|
| Dilutive effects of assumed conversions and exercise of stock options and warrants |
|
|
339,212 |
|
|
|
551,621 |
|
|
|
380,494 |
|
|
|
578,700 |
|
| Weighted average common and dilutive potential common shares outstanding |
|
|
54,232,965 |
|
|
|
54,096,368 |
|
|
|
54,198,422 |
|
|
|
54,087,410 |
|
| Net income available to common stockholders |
|
$ |
43,362 |
|
|
$ |
37,563 |
|
|
$ |
118,557 |
|
|
$ |
108,175 |
|
| Diluted earnings per common share |
|
$ |
0.80 |
|
|
$ |
0.69 |
|
|
$ |
2.19 |
|
|
$ |
2.00 |
|
|