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Nonqualified Benefit Plans Future Benefit Payments (Details 14) - Unfunded Plan - Nonqualified Plan - Supplemental Employee Retirement Plan $ in Thousands | Dec. 31, 2020 USD ($)
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Defined Benefit Plan Disclosure [Line Items] |
2021 | $ 7,693
2022 | 6,957
2023 | 6,933
2024 | 7,299
2025 | 7,253
2026-2030 | $ 33,938

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- Definition Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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