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Employee Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2023

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, 2023 and 2022:

			Three Months Ended March 31,
			Pension Benefits (Pension Plan)												Pension Benefits (ESSRP)												Postretirement Benefits
(in thousands)			2023						2022						2023						2022						2023						2022
Service Cost			$	925					$	1,644					$	18					$	49					$	153					$	335
Interest Cost			4,109						3,086						314						335						669						510
Expected Return on Assets			(6,479)						(5,921)						—						—						—						—
Amortization of Prior Service Cost			—						—						—						—						(1,433)						(1,433)
Amortization of Net Actuarial Loss			—						1,966						—						142						—						766
Net Periodic Benefit Cost (Income)			$	(1,445)					$	775					$	332					$	526					$	(611)					$	178

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, 2023 and 2022:

			Three Months Ended March 31,
(in thousands)			2023						2022
Net Periodic Benefit Cost (Income)			$	(1,724)					$	1,479
Net Amount Amortized (Deferred) Due to the Effect of Regulation			408						527
Net Periodic Benefit Cost (Income) Recognized			$	(1,316)					$	2,006

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

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