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Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Operating Loss Carryforwards [Line Items]
Provisional one-time net benefit from changes in U.S. tax laws			$ 194,100,000
Foreign operating loss carryforwards, expiration period	20 years
Valuation allowance for deferred tax assets	$ 16,900,000	$ 24,100,000
Amount of temporary difference due to repatriation of earnings from sale or liquidation of subsidiary	249,400,000
Unrecognized tax benefits that, if recognized, would affect effective tax rate	65,400,000	33,100,000	32,400,000
Accrued deferred tax assets for indirect tax benefits associated with uncertain tax positions	27,400,000	10,900,000
Interest and penalties related to unrecognized tax benefits	8,400,000	400,000	$ 300,000
Accrued income tax interest and related charges	10,500,000	2,100,000
Operating Loss Carryforward
Operating Loss Carryforwards [Line Items]
Increase (decrease) in valuation allowance for deferred tax assets	$ (7,200,000)	0
Minimum
Operating Loss Carryforwards [Line Items]
State net operating loss carryforwards, expiration period	10 years
Maximum
Operating Loss Carryforwards [Line Items]
State net operating loss carryforwards, expiration period	15 years
Non-US
Operating Loss Carryforwards [Line Items]
Expense recorded to reduce the carrying value of equity method affiliate		$ 240,000,000.0
State
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 245,900,000
State | Operating Loss Carryforward
Operating Loss Carryforwards [Line Items]
Valuation allowance for deferred tax assets	12,000,000.0
Foreign
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	66,900,000
Foreign operating loss carryforward indefinitely	9,300,000
Foreign | Operating Loss Carryforward
Operating Loss Carryforwards [Line Items]
Valuation allowance for deferred tax assets	2,300,000
Foreign | Expire over a 20-year period
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	57,600,000
Foreign and State
Operating Loss Carryforwards [Line Items]
Accrued deferred tax assets for indirect tax benefits associated with uncertain tax positions	$ 27,400,000

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