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Employee Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2024

Retirement Benefits [Abstract]

Schedule of Net Periodic Benefit Cost (Income)

The following table includes the components of net periodic benefit cost (income) related to our defined benefit pension plans and other postretirement benefits for the three months ended March 31, 2024 and 2023:

			Three Months Ended March 31,
			Pension Benefits (Pension Plan)												Pension Benefits (ESSRP)												Postretirement Benefits
(in thousands)			2024						2023						2024						2023						2024						2023
Service Cost			$	972					$	925					$	—					$	18					$	123					$	153
Interest Cost			4,297						4,109						474						314						400						669
Expected Return on Assets			(6,380)						(6,479)						—						—						—						—
Amortization of Prior Service Cost			—						—						—						—						(1,576)						(1,433)
Amortization of Net Actuarial Loss			40						—						—						—						—						—
Net Periodic Benefit Cost (Income)			$	(1,071)					$	(1,445)					$	474					$	332					$	(1,053)					$	(611)

The following table includes the impact of regulation on the recognition of periodic benefit cost (income) arising from pension and other postretirement benefits for the three months ended March 31, 2024 and 2023:

			Three Months Ended March 31,
(in thousands)			2024						2023
Net Periodic Benefit Cost (Income)			$	(1,650)					$	(1,724)
Net Amount Amortized Due to the Effect of Regulation			303						408
Net Periodic Benefit Cost (Income) Recognized			$	(1,347)					$	(1,316)

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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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