Income Taxes - Narrative (Details) - USD ($)	Sep. 24, 2018	Dec. 31, 2019	Dec. 31, 2018
Operating Loss Carryforwards [Line Items]
Tax credit carryovers		$ 14,000,000.0
Net operating losses and other carryovers		69,500,000	$ 17,400,000
Separation entries related to the removal of the net operating losses	$ 133,700,000
Taxes accrued with respect to unremitted earnings of foreign subsidiaries		0
Unremitted earnings of foreign subsidiaries		496,700,000
Unrecognized tax benefits that, if recognized, would affect effective tax rate		8,200,000	12,800,000
Unrecognized tax benefits that, if recognized, would not affect effective tax rate			1,900,000
Accruals for payment of interest and penalties		3,000,000.0	$ 13,300,000
Foreign
Operating Loss Carryforwards [Line Items]
Tax credit carryovers		5,100,000
Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
Tax credit carryovers		3,200,000
State
Operating Loss Carryforwards [Line Items]
Tax credit carryovers		5,700,000
International, State and Federal
Operating Loss Carryforwards [Line Items]
Net operating losses and other carryovers		348,400,000
Net operating loss carryforwards with indefinite carryforward period		62,900,000
International, State and Federal | 2020 To 2039
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards that expire		$ 285,500,000