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Restructuring Activities - Summary of Restructuring Activities (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Restructuring Cost and Reserve [Line Items]
Other associated costs	$ 5.3	$ 4.0
Restructuring charges	0.0	0.6
Total charges	5.3	4.6
Capital expenditures	1.2	0.2
Continuing Operations
Restructuring Cost and Reserve [Line Items]
Other associated costs	5.3	4.0
Restructuring charges	$ 0.0	$ 0.6

X

- Definition

Restructuring and other charges excluding amounts related to foreign subsidiaries.

+ References

No definition available.

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X

- Definition

Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

+ References

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- Definition

The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of restructuring charges, remediation cost, and asset impairment loss.

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