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Pension and Other Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2022

Retirement Benefits [Abstract]

Schedule of Components of Net Periodic Benefit Cost

Components of net periodic benefit cost were as follows: 

						Pension Benefits												Postretirement Benefits
						Three months ended March 31,
(in thousands)						2022						2021						2022						2021
Components of net periodic benefit cost
Service cost						$	2,007					$	2,135					$	160					$	162
Interest cost						2,234						1,951						84						75
Expected return on plan assets						(1,871)						(2,547)						—						—
Settlement expense						—						1,419						—						—
Amortization of net loss (gain)						935						1,421						(152)						(65)
Amortization of prior service cost (credit)						69						71						(34)						(34)
Net periodic benefit cost						$	3,374					$	4,450					$	58					$	138

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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 http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

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