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Environmental Matters (Tables)

12 Months Ended

Dec. 31, 2020

Asset Retirement Obligation Disclosure [Abstract]

Schedule of Rollforward of Our Environmental Liability

The table below presents a rollforward of our environmental liability (in thousands):

		2020				2019
Balance at beginning of year		$	3,390			$	3,614
Provision for new environmental losses			210				292
Changes in estimates for previously incurred losses			1,403				354
Payments			(1,089	)			(870	)
Balance at end of year			3,914				3,390
Current portion, included within accrued expenses and other current liabilities			1,710				1,520
Long-term portion, included within other long-term liabilities		$	2,204			$	1,870

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- References

No definition available.

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- Definition

Tabular disclosure of material liabilities for remediation, site restoration, postclosure, monitoring commitments, or other exit costs that may occur on the sale, disposal or abandonment of a property as a result of unanticipated contamination of the assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.Y.Q4)
-URI http://asc.fasb.org/extlink&oid=27011672&loc=d3e149879-122751

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