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v3.21.1

Employee Benefit Plans (Tables) | 3 Months Ended
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Mar. 31, 2021
Pension [Member] |
Components of Net Periodic Pension Plan Cost |
Pension Plan |  | Three Months Ended
|  | March 31,
(in thousands) |  | 2021 |  | 2020
Service cost |  | $ | 39 |  | $ | 56
Interest cost |  |  | 356 |  |  | 407
Expected return on assets |  |  | (893) |  |  | (887)
Amortization of net actuarial loss |  |  | 372 |  |  | 358
Net pension credit included in employee benefits ‎ and other expense |  | $ | (126) |  | $ | (66)
SERP [Member] |
Components of Net Periodic Pension Plan Cost |
Defined Benefit SERP |  | Three Months Ended
|  | March 31,
(in thousands) |  | 2021 |  | 2020
Service cost |  | $ | 35 |  | $ | 31
Interest cost |  |  | 60 |  |  | 67
Amortization of recognized loss |  |  | 75 |  |  | 47
Amortization of prior service cost |  |  | (1) |  |  | (1)
Net Defined Benefit SERP expense included in ‎ employee benefits and other expense |  | $ | 169 |  | $ | 144

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