XML 35 R25.htm IDEA: XBRL DOCUMENT
v3.22.1

EMPLOYEE BENEFIT PLANS (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Defined Benefit Plan Disclosure [Line Items] |
Schedule of Components of Net Periodic Benefit Cost | Three Months Ended March 31, (Dollars in Thousands) 2022 2021 Service Cost $ 1,572 $ 1,743 Interest Cost 1,166 1,221 Expected Return on Plan Assets (2,675) (2,787) Prior Service Cost Amortization 4 4 Net Loss Amortization 428 1,691 Pension Settlement 209 - Net Periodic Benefit Cost $ 704 $ 1,872 Discount Rate Used for Benefit Cost 3.11% 2.88% Long-term Rate of Return on Assets 6.75% 6.75%
Supplemental Executive Retirement Plan [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Schedule of Components of Net Periodic Benefit Cost | The components of the net periodic benefit cost for the Company's SERP plans were as follows: Three Months Ended March 31, (Dollars in Thousands) 2022 2021 Service Cost $ 8 $ 9 Interest Cost 79 59 Prior Service Cost Amortization 69 19 Net Loss Amortization 180 198 Net Periodic Benefit Cost $ 336 $ 285 Discount Rate Used for Benefit Cost 2.80% 2.38%

X
- 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
Name: | us-gaap_DefinedBenefitPlanDisclosureLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RetirementPlanTypeAxis=us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |