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Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2022

Asset Retirement Obligation [Abstract]

Reconciliation of changes in the asset retirement obligation

The following table provides a reconciliation of changes in the asset retirement obligation from operations during each period:

			Years ended December 31,
			2022						2021
Asset retirement obligation at beginning of year			$	12.3					$	11.4
Liabilities settled			—						(0.1)
Accretion expense(1)			0.9						0.9
Revisions in estimated cash flows			0.6						0.1
Asset retirement obligation at end of year(2)			$	13.8					$	12.3

(1)Included in cost of products sold and operating expenses on the Consolidated Statements of Income.

(2)The current portion of asset retirement obligation liabilities, which totaled $0.4 million and $0.7 million at December 31, 2022 and December 31, 2021, respectively, is classified in accrued liabilities on the Consolidated Balance Sheets.

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- References

No definition available.

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- Definition

Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849

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