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Share-Based Plans | 3 Months Ended
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Mar. 31, 2023
Share-Based Plans |
Share-Based Plans | NOTE 8: Share-Based Plans ​ As permitted under the 2013 Stock and Incentive Compensation Plan and the 2022 Stock and Incentive Compensation Plan, the Corporation awards shares of restricted stock to certain key employees, non-employee directors and consultants. Restricted shares awarded to employees generally vest over periods up to five years, and restricted shares awarded to non-employee directors generally vest over periods up to three years. A summary of the activity for restricted stock awards for the periods indicated is presented below: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2023 |
​ |  | ​ |  | Weighted- |
​ | ​ | ​ | ​ | Average |
​ | ​ | ​ | ​ | Grant Date |
​ | ​ | Shares | ​ | Fair Value |
Unvested, December 31, 2022 |  | 145,677 | ​ | $ | 48.88 | ​
Granted | ​ | 10,655 | ​ |  | 59.00 | ​
Vested |  | (19,408) | ​ |  | 52.34 | ​
Forfeited |  | (1,170) | ​ |  | 50.54 | ​
Unvested, March 31, 2023 |  | 135,754 | ​ | ​ | 49.16 | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2022 | ​
​ |  | ​ |  | Weighted- | ​
​ | ​ | ​ | ​ | Average | ​
​ | ​ | ​ | ​ | Grant Date | ​
​ | ​ | Shares | ​ | Fair Value | ​
Unvested, December 31, 2021 |  | 140,577 | ​ | $ | 48.57 | ​
Granted |  | 15,930 | ​ |  | 50.57 | ​
Vested |  | (14,270) | ​ |  | 51.24 | ​
Forfeited |  | (2,200) | ​ |  | 48.11 | ​
Unvested, March 31, 2022 |  | 140,037 | ​ | ​ | 48.57 | ​
​ Share-based compensation expense, net of forfeitures, for the three months ended March 31, 2023 was $474,000 ($296,000 after tax) for restricted stock granted during 2018 through 2023. Share-based compensation expense, net of forfeitures, for the three months ended March 31, 2022 was $511,000 ($365,000 after tax) for restricted stock granted during 2017 through 2022. As of March 31, 2023, there was $3.61 million of total unrecognized compensation expense related to unvested restricted stock that will be recognized over the remaining requisite service periods. ​ ​

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