Restructuring, Impairment and Other Charges - Schedule of Changes in the Restructuring Reserve (Details) - Employee terminations $ in Millions	3 Months Ended
Mar. 31, 2020 USD ($)
Restructuring Cost And Reserve [Line Items]
Balance at the beginning	$ 1.9
Restructuring Charges	1.7
Reversals	(0.1)
Cash Paid	(1.6)
Balance at the end	$ 1.9

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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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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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

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