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Pension Plans and Other Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2021

Retirement Benefits [Abstract]

Domestic and Foreign Pension and Postretirement Defined Benefit Plans

The components of pension and postretirement benefits cost (credit) for the three-month periods ended March 31, 2021 and 2020 were as follows (in thousands):

									Three Months Ended March 31,
															2021						2020
Pension Benefits Cost (Credit):
Service cost															$	1,179					$	1,214
Interest cost															5,119						6,687
Expected return on assets															(10,893)						(10,063)
Amortization of prior service benefit															29						(51)
Total net pension benefits credit															$	(4,566)					$	(2,213)
Postretirement Benefits Cost:
Service cost															$	31					$	26
Interest cost															309						468
Total net postretirement benefits cost															$	340					$	494
Total net pension and postretirement benefits credit															$	(4,226)					$	(1,719)

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- References

No definition available.

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- Definition

Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 55
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=118257860&loc=d3e4179-114921

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
-Section 50
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-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e2417-114920

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