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Pension Plans (Tables) | 3 Months Ended
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Mar. 31, 2022
Retirement Benefits [Abstract] |
Schedule of the Components of Pension Costs | The following table contains the components of the pension cost.
| For the Three Months Ended March 31,
($ in thousands) | 2022 Pension Plan |  | 2021 Pension Plan |  | 2022 SERP |  | 2021 SERP |  | 2022 Total Both Plans |  | 2021 Total Both Plans
Service cost | $ | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Interest cost | 267 |  |  | 306 |  |  | 28 |  |  | 39 |  |  | 295 |  |  | 345 |
Expected return on plan assets | (288) |  |  | (325) |  |  | — |  |  | — |  |  | (288) |  |  | (325) |
Amortization of net (gain)/loss | 180 |  |  | 210 |  |  | (136) |  |  | (39) |  |  | 44 |  |  | 171 |
Net periodic pension cost | $ | 159 |  |  | 191 |  |  | (108) |  |  | — |  |  | 51 |  |  | 191 |

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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 http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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