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Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount of liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Acquisitions - PowderPure, Fragrance Resources, and David Michael (Details) $ in Thousands, € in Millions				12 Months Ended
	Apr. 07, 2017 USD ($)	Jan. 17, 2017 EUR (€)	Jan. 17, 2017 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)
Business Acquisition [Line Items]
Selling and administrative expenses				$ 876,121	$ 707,461	$ 570,144
Goodwill				5,497,596	$ 5,378,388	$ 1,156,288	$ 1,000,123
PowderPure [Member]
Business Acquisition [Line Items]
Percentage of voting interest acquired	100.00%
Cash paid to acquire business	$ 54,600
Cash acquired from acquisition	400
Additional contingent consideration	1,400
Purchase price exceeds preliminary fair value of net assets	48,000
Goodwill, expected tax deductible amount	15,200
Selling and administrative expenses				$ 1,300
PowderPure [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Earn out payable	10,000
PowderPure [Member] \| Proprietary Technology [Member]
Business Acquisition [Line Items]
Intangible assets acquired	$ 27,500
Weighted-Average Useful Life	14 years
PowderPure [Member] \| Trade Names [Member]
Business Acquisition [Line Items]
Intangible assets acquired	$ 4,500
Weighted-Average Useful Life	14 years
PowderPure [Member] \| Customer Relationships [Member]
Business Acquisition [Line Items]
Intangible assets acquired	$ 800
Weighted-Average Useful Life	2 years
Fragrance Resources [Member]
Business Acquisition [Line Items]
Percentage of voting interest acquired			100.00%
Cash paid to acquire business		€ 143.4	$ 151,900
Cash acquired from acquisition		13.7	14,400
Purchase price exceeds preliminary fair value of net assets			122,000
Business combination, consideration transferred		142.0	150,500
Additional payment for working capital adjustment		€ 1.4	1,500
Goodwill, not expected tax deductible amount			72,000
Accrued liabilities			$ 15,300
Fragrance Resources [Member] \| Proprietary Technology [Member]
Business Acquisition [Line Items]
Weighted-Average Useful Life		5 years	5 years
Fragrance Resources [Member] \| Trade Names [Member]
Business Acquisition [Line Items]
Weighted-Average Useful Life		2 years	2 years
Fragrance Resources [Member] \| Customer Relationships [Member]
Business Acquisition [Line Items]
Intangible assets acquired			$ 51,700
Fragrance Resources [Member] \| Customer Relationships [Member] \| Minimum [Member]
Business Acquisition [Line Items]
Weighted-Average Useful Life		12 years	12 years
Fragrance Resources [Member] \| Customer Relationships [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Weighted-Average Useful Life		16 years	16 years
Fragrance Resources [Member] \| Trade Names and Proprietary Technology [Member]
Business Acquisition [Line Items]
Intangible assets acquired			$ 13,600