Number of Anticipated Settlements

No definition available.

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- Definition

Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

+ Details

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- Definition

The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.3)
-URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227

+ Details

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- Definition

The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

+ References

+ Details

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- Definition

Amount awarded to other party in judgment or settlement of litigation.

+ References

No definition available.

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- Definition

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.

+ References

No definition available.

+ Details

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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 plaintiffs that have filed claims pertaining to a loss contingency.

+ References

No definition available.

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Commitments and contingencies - Additional information (Details) $ in Millions					1 Months Ended	3 Months Ended		6 Months Ended	12 Months Ended
	Mar. 16, 2020 USD ($)	Jan. 15, 2018 plaintiff	Jan. 14, 2018 plaintiff	Aug. 01, 2016 employee	Aug. 31, 2016 lawsuit	Aug. 01, 2020 USD ($)	Feb. 01, 2020 USD ($)	Jul. 31, 2021 employee	Jan. 30, 2021 USD ($) settlement	Dec. 31, 2019 settlement	Dec. 31, 2017 lawsuit
EPA Collective Action
Loss Contingencies [Line Items]
Number of employees opted in lawsuit (employee) (plaintiff)		254	70,000	10,314				9,124
Shareholder Actions
Loss Contingencies [Line Items]
New claims filed, number					2					4	3
Litigation settlement, amount awarded to other party	$ 240.0
Gain (loss) related to litigation settlement						$ (35.0)			$ (7.5)
Insurance recoveries							$ 207.4
Number of anticipated settlements \| settlement									4
Other operating income, net \| Shareholder Actions
Loss Contingencies [Line Items]
Gain (loss) related to litigation settlement							(33.2)
Legal fees							$ 0.6