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v3.25.3

Employee Benefit Plans | 9 Months Ended
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Sep. 30, 2025
Employee Benefit Plans |
Employee Benefit Plans | NOTE 8: Employee Benefit Plans ​ The following table summarizes the components of net periodic benefit cost for the Bank’s non-contributory cash balance pension plan. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended September 30, | ​ | Nine Months Ended September 30, |
(Dollars in thousands) |  | 2025 |  | 2024 |  | 2025 |  | 2024 |
Components of net periodic benefit cost: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Service cost, included in salaries and employee benefits | ​ | $ | 330 | ​ | $ | 339 | ​ | $ | 990 | ​ | $ | 1,076 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Other components of net periodic benefit cost: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Interest cost | ​ |  | 216 | ​ |  | 203 | ​ |  | 648 | ​ |  | 582 | ​
Expected return on plan assets | ​ |  | (360) | ​ |  | (346) | ​ |  | (1,082) | ​ |  | (1,031) | ​
Amortization of prior service credit | ​ |  | (17) | ​ |  | (18) | ​ |  | (51) | ​ |  | (52) | ​
Recognized net actuarial losses | ​ |  | 11 | ​ |  | 38 | ​ |  | 34 | ​ |  | 92 | ​
Other components of net periodic benefit cost, included in other noninterest expense | ​ | ​ | (150) | ​ | ​ | (123) | ​ | ​ | (451) | ​ | ​ | (409) | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net periodic benefit cost | ​ | $ | 180 | ​ | $ | 216 | ​ | $ | 539 | ​ | $ | 667 | ​
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