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Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2021

Commitments And Contingencies Disclosure [Abstract]

Changes in Accrued Environmental Remediation and Related Costs

Changes in the accrued environmental remediation and related costs during the first six months of 2021 are as follows:

	Amount
	(In thousands)
Balance at the beginning of the period	$	93,416
Additions charged to expense, net		211
Payments, net		(716	)
Balance at the end of the period	$	92,911
Amounts recognized in the Condensed Consolidated
Balance Sheet at the end of the period:
Current liability	$	2,257
Noncurrent liability		90,654
Balance at the end of the period	$	92,911

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- Definition

Tabular disclosure of environmental loss contingencies by individual site. Does not include loss contingencies that are not environmental in nature.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 30
-Section 50
-Paragraph 12
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-Publisher FASB
-Name Accounting Standards Codification
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-Subparagraph (SAB TOPIC 5.Y.Q2)
-URI http://asc.fasb.org/extlink&oid=27011672&loc=d3e149879-122751

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-Name Accounting Standards Codification
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