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Postretirement Benefits (Tables) | 12 Months Ended
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Dec. 31, 2022
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract] |
Reconciliation of the Changes in Plans Benefit Obligations, Fair Value of Plan Assets, and Statement of Funded Status | The funded status of the nonqualified pension plan includes projected and accumulated benefit obligations of $18.6 million and $24.7 million as of December 31, 2022 and 2021, respectively. The other postretirement plan is frozen. The funded status of the other postretirement benefit plan includes projected and accumulated benefit obligations of $21.1 million and $29.4 million as of December 31, 2022 and 2021, respectively. The Company's foreign pension and other postretirement plans are not significant, individually or in the aggregate. The projected benefit obligation, net of plan assets for the Company's foreign pension plans, was $11.5 million and $16.2 million as of December 31, 2022 and 2021, respectively. Activity impacting the Consolidated Statements of Operations and Consolidated Statements of Cash Flows related to these plans was immaterial in 2022, 2021, and 2020.

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- Definition Tabular disclosure of the change in the benefit obligation, fair value of plan assets, and funded status of pension plans or other employee benefit plans. + 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 (a)(b)(c) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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