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Employee Benefit Plans (Tables) | 12 Months Ended
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Dec. 31, 2018
Employee Benefit [Line Items] |
Schedule of Accumulated and Projected Benefit Obligations | The following table reconciles the accumulated liability for the projected benefit obligation:
|  | December 31,
2018 |  | 2017
|  | (in thousands)
Balance, beginning of year |  | $ | 20,553 |  |  | $ | 26,263 |
Change in actuarial gain |  | (31 | ) |  | (6,453 | )
Plan amendments |  | — |  |  | 148 |
Benefit expense |  | 1,701 |  |  | 1,600 |
Benefit payments |  | (936 | ) |  | (1,005 | )
Balance, end of year |  | $ | 21,287 |  |  | $ | 20,553 |
SERP [Member] |
Employee Benefit [Line Items] |
Schedule of Expected Benefit Payments | The benefits expected to be paid in conjunction with the SERP are presented in the following table:
|  | Years Ending December 31,
|  | (in thousands)
2019 |  | $ | 963 |
2020 |  | 1,971 |
2021 |  | 2,095 |
2022 |  | 1,135 |
2023 |  | 1,236 |
2024 through 2028 |  | 8,236 |
Total |  | $ | 15,636 |

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- Definition Tabular disclosure of benefit obligations including accumulated benefit obligation and projected benefit obligation. + 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 (e) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + 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 (f) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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