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Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2024

Retirement Benefits [Abstract]

Schedule of Components of Net Periodic Benefit Costs

Components of net periodic benefit (income) cost for the Company's defined benefit plans were as follows (in thousands):

			Three months ended
			March 31, 2024						March 31, 2023
Pension and SERPA Benefits:
Service cost			$	1,175					$	1,294
Interest cost			20,118						20,476
Expected return on plan assets			(33,143)						(36,519)
Amortization of unrecognized:
Prior service cost			188						188
Net gain			(163)						(181)
Settlement gain			—						(222)
Net periodic benefit income			$	(11,825)					$	(14,964)
Postretirement Healthcare Benefits:
Service cost			$	723					$	797
Interest cost			2,694						2,772
Expected return on plan assets			(4,424)						(4,281)
Amortization of unrecognized:
Prior service cost (credit)			149						(166)
Net gain			(1,250)						(1,097)
Net periodic benefit income			$	(2,108)					$	(1,975)

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- References

No definition available.

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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

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