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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Income Taxes [Line Items] |  |  |  |
Domestic earnings repatriated | $ 85.8 |  | $ 85.8 |
Undistributed foreign earnings | $ 42.1 |  | $ 42.1 |
Spanish tax settlement |  |  |  |
Income Taxes [Line Items] |  |  |  |
Effective tax rate | 18.10% | 18.70% | 17.80% | 18.60%
Foreign Tax Authority |  |  |  |
Income Taxes [Line Items] |  |  |  |
Provision for uncertain tax positions | $ 50.3 |  | $ 50.3 |
Other Liabilities |  |  |  |
Income Taxes [Line Items] |  |  |  |
Unrecognized tax benefits that would impact effective tax rate | 46.9 |  | 46.9 |
Accrued interest and penalties | 3.4 |  | 3.4 |
Frutarom |  |  |  |
Income Taxes [Line Items] |  |  |  |
Undistributed foreign earnings | $ 43.7 |  | $ 43.7 |

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- Definition 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. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319 + Details
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 + Details
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