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Pension and Supplemental Executive Retirement Plans (Tables) | 9 Months Ended
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Sep. 30, 2022
Retirement Benefits [Abstract] |
Activity in the Defined Benefit Plan | The following table presents information pertaining to the activity in our defined benefit plan, using the latest available actuarial valuations with a measurement date of September 30, 2022 and 2021 for the periods shown:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(Dollars in thousands) |  | 2022 |  | 2021 |  | 2022 |  | 2021
Interest cost |  | $ | 85 |  |  | $ | 78 |  |  | 255 |  |  | 234 |
Expected return on plan assets |  | (167) |  |  | (118) |  |  | (501) |  |  | (354) |
Amortization of net actuarial loss |  | 107 |  |  | 127 |  |  | 321 |  |  | 381 |
Net periodic benefit cost |  | $ | 25 |  |  | $ | 87 |  |  | $ | 75 |  |  | $ | 261 |
Contributions paid |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 3,835 |

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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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