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Amount expected to be recognized in earnings for the specified restructuring cost.

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Subsequent Events (Details) $ in Millions		3 Months Ended		6 Months Ended
Subsequent Events (Details) $ in Millions	Jul. 29, 2020 USD ($) Employee	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)
Subsequent Event [Line Items]
Approximate accelerated depreciation of assets and other non-cash costs		$ 0.4	$ 6.7	$ 8.5	$ 12.8
Global restructuring, COVID-19 and sustained growth \| Subsequent Event
Subsequent Event [Line Items]
Approximate accelerated depreciation of assets and other non-cash costs	$ 10.0
Number of employees in workforce reduction \| Employee	550
Global restructuring, COVID-19 and sustained growth \| Minimum \| Subsequent Event
Subsequent Event [Line Items]
Pretax restructuring charges	$ 40.0
Approximate employee severance and other cash costs	30.0
Anticipated capital expenditures	10.0
Global restructuring, COVID-19 and sustained growth \| Maximum \| Subsequent Event
Subsequent Event [Line Items]
Pretax restructuring charges	45.0
Approximate employee severance and other cash costs	35.0
Anticipated capital expenditures	$ 15.0