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Earnings Per Share | 6 Months Ended
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Jun. 30, 2023
Earnings Per Share [Abstract] |
Earnings Per Share | EARNINGS PER SHARE The factors used in the earnings per share computation follow:
| Three Months Ended June 30, |  | Six Months Ended June 30,
(Dollars in thousands) | 2023 |  | 2022 |  | 2023 |  | 2022
Basic |  |  |  |  |  |  |
Net income to common stockholders | $ | 6,848 |  |  | $ | 43,390 |  |  | $ | 17,057 |  |  | $ | 66,918 |
Weighted average common shares outstanding | 23,138,835 |  |  | 24,427,270 |  |  | 23,249,668 |  |  | 24,612,988 |
Basic earnings per common share | $ | 0.30 |  |  | $ | 1.78 |  |  | $ | 0.73 |  |  | $ | 2.72 |
Diluted |  |  |  |  |  |  |
Net income to common stockholders | $ | 6,848 |  |  | $ | 43,390 |  |  | $ | 17,057 |  |  | $ | 66,918 |
Weighted average common shares outstanding | 23,138,835 |  |  | 24,427,270 |  |  | 23,249,668 |  |  | 24,612,988 |
Dilutive effects of: |  |  |  |  |  |  |
Assumed exercises of stock options | 71,658 |  |  | 89,443 |  |  | 73,884 |  |  | 99,402 |
Restricted stock awards | 90,645 |  |  | 144,526 |  |  | 113,930 |  |  | 189,492 |
Restricted stock units | 65,909 |  |  | 85,934 |  |  | 91,878 |  |  | 91,236 |
Performance stock units - market based | 87,360 |  |  | 115,825 |  |  | 104,203 |  |  | 127,694 |
Performance stock units - performance based | — |  |  | — |  |  | — |  |  | — |
Employee stock purchase program | 1,064 |  |  | 3,575 |  |  | 780 |  |  | 2,173 |
Average shares and dilutive potential common shares | 23,455,471 |  |  | 24,866,573 |  |  | 23,634,343 |  |  | 25,122,985 |
Diluted earnings per common share | $ | 0.29 |  |  | $ | 1.74 |  |  | $ | 0.72 |  |  | $ | 2.66 |
Shares that were not considered in computing diluted earnings per common share because they were antidilutive are as follows:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Stock options | 107,309 |  |  | 52,878 |  |  | 107,309 |  |  | 52,878 |
Restricted stock awards | 4,232 |  |  | 6,348 |  |  | 4,232 |  |  | 6,348 |
Restricted stock units | 11,250 |  |  | 15,000 |  |  | 11,250 |  |  | 15,000 |
Performance stock units - market based | 42,056 |  |  | 45,296 |  |  | 42,056 |  |  | 45,296 |
Performance stock units - performance based | — |  |  | 254,832 |  |  | — |  |  | 254,832 |
Employee stock purchase program | — |  |  | — |  |  | — |  |  | — |

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