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Legal Matters and Contingencies (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($) claim	Mar. 31, 2021 USD ($) claim
Liability for Asbestos and Environmental Claims, Net [Roll Forward]
Beginning claims	8,712	8,366
New claims	673	629
Resolved claims	(585)	(544)
Other	0	(6)
Ending claims	8,800	8,445
Loss contingency expense | $	$ 1.8	$ 2.7
Payments For (Proceeds From) Insurance Settlements | $	$ 5.8	$ (2.4)

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- Definition

Loss Contingency, Claims Other, number

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- Definition

Payments For (Proceeds From) Insurance Settlements

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Definition

Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

+ References

No definition available.

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- Definition

Number of claims settled.

+ References

No definition available.

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- Definition

The total number of new claims filed pertaining to a loss contingency during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

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- Definition

Number of pending claims pertaining to a loss contingency.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

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