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v3.24.3

Employee Retirement Plans | 9 Months Ended
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Sep. 30, 2024
Employee Retirement Plans |
Employee Retirement Plans | 7. Employee Retirement Plans The components of our pension expense were as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Three Months Ended September 30, | ​ | ​ | Nine Months Ended September 30,
​ |  | 2024 |  | 2023 |  | 2024 |  | 2023
​ | ​ | (Dollars in thousands)
Service cost | ​ | $ | 113 | ​ | $ | 116 | ​ | $ | 306 | ​ | $ | 350
Interest cost | ​ |  | 639 | ​ |  | 658 | ​ |  | 1,913 | ​ |  | 1,974
Expected return on plan assets | ​ |  | (607) | ​ |  | (575) | ​ |  | (1,831) | ​ |  | (1,726)
Net amortization and deferral | ​ |  | 107 | ​ |  | 124 | ​ |  | 305 | ​ |  | 372
Pension expense | ​ | $ | 252 | ​ | $ | 323 | ​ | $ | 693 | ​ | $ | 970
​ The components of pension expense other than the service cost component were included in “other expense, net” in the Consolidated Condensed Statements of Earnings and Comprehensive Income (Unaudited).

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