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Pension Plans and Other Postretirement Benefit Plans - Schedule of Expected Benefit Payments (Details) $ in Thousands | Dec. 31, 2020 USD ($)
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Pension Plan And SERP [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2021 | $ 42,390
2022 | 42,673
2023 | 42,478
2024 | 43,149
2025 | 43,752
Total 2026- 2030 | 223,788
Other Postretirement Benefits [Member] |
Defined Benefit Plan Disclosure [Line Items] |
2021 | 6,610
2022 | 6,800
2023 | 6,891
2024 | 7,021
2025 | 7,164
Total 2026- 2030 | $ 37,156

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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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