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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Income Taxes [Line Items]
Domestic earnings repatriated	$ 42.6
Undistributed foreign earnings	$ 0.0
Spanish tax settlement
Income Taxes [Line Items]
Effective tax rate	17.10%	17.40%
Foreign Tax Authority
Income Taxes [Line Items]
Provision for uncertain tax positions	$ 86.4
Other Liabilities
Income Taxes [Line Items]
Unrecognized tax benefits that would impact effective tax rate	71.4
Accrued interest and penalties	14.2
Other Current Liabilities
Income Taxes [Line Items]
Unrecognized tax benefits that would impact effective tax rate	0.7
Other Current Liabilities | Maximum
Income Taxes [Line Items]
Accrued interest and penalties	$ 0.1

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Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiary and other recognized entity not within country of domicile. Includes, but is not limited to, other basis differences.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount recognized for uncertainty in income taxes classified as noncurrent.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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