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v3.23.2

Retirement Plans (Tables) | 6 Months Ended
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Jun. 30, 2023
Retirement Benefits [Abstract] |
Components of Net Periodic Benefits Cost | The following tables show the components of net periodic benefit cost included in expense for the periods indicated.
﻿ |  |  |  |  |  |  |  | Other Post- |
(in thousands) |  | Pension Benefits |  |  | Retirement Benefits |
For The Three Months Ended June 30, |  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
Service cost |  | $ | 1,979 |  |  | $ | 2,929 |  |  | $ | 10 |  |  | $ | 25 |
Interest cost |  |  | 5,963 |  |  |  | 3,708 |  |  |  | 149 |  |  |  | 76 |
Expected return on plan assets |  |  | (11,178 | ) |  |  | (11,711 | ) |  |  | — |  |  |  | — |
Amortization of net (gain) or loss and prior service costs |  |  | 1,911 |  |  |  | 582 |  |  |  | (158 | ) |  |  | (139 | )
Net periodic benefit cost |  | $ | (1,325 | ) |  | $ | (4,492 | ) |  | $ | 1 |  |  | $ | (38 | )
﻿ |  |  |  |  |  |  |  | Other Post- |
($ in thousands) |  | Pension Benefits |  |  | Retirement Benefits |
For the Six Months Ended June 30, |  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
Service cost |  | $ | 3,959 |  |  | $ | 5,729 |  |  | $ | (21 | ) |  | $ | 50 |
Interest cost |  |  | 11,751 |  |  |  | 7,125 |  |  |  | 365 |  |  |  | 153 |
Expected return on plan assets |  |  | (22,356 | ) |  |  | (23,186 | ) |  |  | — |  |  |  | — |
Amortization of net (gain) or loss and prior service costs |  |  | 3,681 |  |  |  | 1,930 |  |  |  | (409 | ) |  |  | (278 | )
Net periodic benefit cost |  | $ | (2,965 | ) |  | $ | (8,402 | ) |  | $ | (65 | ) |  | $ | (75 | )

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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 -Topic 715 -SubTopic 20 -Subparagraph (h) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 + Details
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