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v3.24.2

Benefit Plans (Tables) | 6 Months Ended
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Jun. 30, 2024
Retirement Benefits [Abstract] |
Schedule of Net Benefit Costs | The components of net periodic benefit costs for the defined benefit plans and other postretirement benefits for the three and six months ended June 30, 2024 and 2023 are as follows:
| Pension Benefits |  | Other Benefits
| Three months ended June 30,
| 2024 |  | 2023 |  | 2024 |  | 2023
Service cost | $ | 1,666 |  |  | 1,892 |  |  | $ | 166 |  |  | 160 |
Interest cost | 3,613 |  |  | 3,557 |  |  | 295 |  |  | 317 |
Expected return on assets | (4,463) |  |  | (4,069) |  |  | (267) |  |  | (217) |
Amortization of actuarial (gain) loss | (18) |  |  | 554 |  |  | (161) |  |  | (88) |
Amortization of prior service cost | 4 |  |  | 4 |  |  | — |  |  | — |
Total | $ | 802 |  |  | 1,938 |  |  | $ | 33 |  |  | 172 |
| Pension Benefits |  | Other Benefits
| Six months ended June 30,
| 2024 |  | 2023 |  | 2024 |  | 2023
Service cost | $ | 3,331 |  |  | 3,784 |  |  | $ | 332 |  |  | 320 |
Interest cost | 7,226 |  |  | 7,115 |  |  | 591 |  |  | 634 |
Expected return on assets | (8,926) |  |  | (8,138) |  |  | (534) |  |  | (434) |
Amortization of actuarial (gain) loss | (35) |  |  | 1,108 |  |  | (322) |  |  | (176) |
Amortization of prior service cost | 7 |  |  | 7 |  |  | — |  |  | — |
Total | $ | 1,603 |  |  | 3,876 |  |  | $ | 67 |  |  | 344 |

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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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