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Pensions and Other Postretirement Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2021

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

The composition of the net periodic benefit cost for the nine months ended September 30, 2021 and 2020, was as follows:

			Pension plans						Other postretirement benefits
(in thousands)			2021			2020			2021			2020
Components of net periodic benefit cost:
Service cost			$	1,630		$	1,728		$	99		$	150
Interest cost			3,999			4,621			827			1,285
Expected return on assets			(4,802)			(5,139)			—			—
Settlement			—			145			—			—
Curtailment			—			233			—			—
Amortization of prior service cost/(credit)			10			24			(3,366)			(3,366)
Amortization of net actuarial loss			1,625			1,776			1,695			1,944
Net periodic benefit cost			$	2,462		$	3,388		$	(745)		$	13

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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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