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EMPLOYEE BENEFIT PLANS (Tables) | 9 Months Ended
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Sep. 30, 2021
Defined Benefit Pension Plan [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Schedule of Net Benefit Costs | Three Months Ended September 30, Nine Months Ended September 30, (Dollars in Thousands) 2021 2020 2021 2020 Service Cost $ 1,743 $ 1,457 $ 5,229 $ 4,371 Interest Cost 1,221 1,400 3,664 4,212 Expected Return on Plan Assets (2,787) (2,748) (8,361) (8,245) Prior Service Cost Amortization 4 4 11 11 Net Loss Amortization 1,691 974 5,073 2,959 Settlement Loss 500 - 2,500 - Special Termination Charge - - - 61 Net Periodic Benefit Cost $ 2,372 $ 1,087 $ 8,116 $ 3,369 Discount Rate 2.88% 3.53% 2.88% 3.53% Long-term Rate of Return on Assets 6.75% 7.00% 6.75% 7.00%
Supplemental Executive Retirement Plan [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Schedule of Net Benefit Costs | The components of the net periodic benefit cost for the Company's SERP and SERP II were as follows: Three Months Ended September 30, Nine Months Ended September 30, (Dollars in Thousands) 2021 2020 2021 2020 Service Cost $ 9 $ 10 $ 27 $ 21 Interest Cost 61 83 183 238 Prior Service Cost Amortization 69 109 157 218 Net Loss Amortization 243 93 683 410 Net Periodic Benefit Cost $ 382 $ 295 $ 1,050 $ 887 Discount Rate 2.38% 3.16% 2.38% 3.16%

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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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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