Commitments, Contingencies and Guarantees - Additional Information (Details)						3 Months Ended	12 Months Ended			20 Months Ended
	Dec. 01, 2020 USD ($)	Apr. 30, 2020 USD ($)	May 01, 2019 USD ($)	Mar. 08, 2018 USD ($)	Jan. 17, 2017 USD ($)	Jun. 30, 2019 USD ($)	Dec. 31, 2020 USD ($) T	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2020 USD ($)
Commitments And Contingencies Disclosure [Line Items]
Annual purchase commitment, in tons | T							240,000
Commitments							$ 300,400,000
Outstanding guarantees and letters of credit							4,600,000			$ 4,600,000
Payment of contingent consideration							14,500,000	$ 0.0	$ 0.0
Agro Bio Sciences Inc
Commitments And Contingencies Disclosure [Line Items]
Payment year of achieving certain operating performance					2019
Payment to be made if certain operating performance is achieved					$ 17,800,000
Payment of contingent consideration		$ 14,500,000
Passport Food Safety Solutions, Inc.
Commitments And Contingencies Disclosure [Line Items]
Payment year of achieving certain operating performance				2020
Payment to be made if certain operating performance is achieved				$ 7,300,000
Increase (decrease) in estimate of contingent consideration liability						$ (7,300,000)	0
Flawless Acquisition
Commitments And Contingencies Disclosure [Line Items]
Payment year of achieving certain operating performance			2021
Payment to be made if certain operating performance is achieved			$ 182,000,000.0				98,000,000.0	192,000,000.0		98,000,000.0
Increase (decrease) in estimate of contingent consideration liability			84,000,000.0
Zicam Acquisition
Commitments And Contingencies Disclosure [Line Items]
Additional cash payment	$ 20,000,000.0						$ 20,000,000.0
Business acquisition, period	5 years						5 years
Maximum | Agro Bio Sciences Inc
Commitments And Contingencies Disclosure [Line Items]
Additional earn-out payment					$ 25,000,000.0
Maximum | Passport Food Safety Solutions, Inc.
Commitments And Contingencies Disclosure [Line Items]
Additional earn-out payment				$ 25,000,000.0
Maximum | Flawless Acquisition
Commitments And Contingencies Disclosure [Line Items]
Additional earn-out payment			425,000,000.0
Payment to be made if certain operating performance is achieved			$ 425,000,000.0
Minimum | Agro Bio Sciences Inc
Commitments And Contingencies Disclosure [Line Items]
Payment of contingent consideration		$ 14,500,000
Updated Sales Forecasts | Agro Bio Sciences Inc
Commitments And Contingencies Disclosure [Line Items]
Payment to be made if certain operating performance is achieved								14,200,000
Updated Sales Forecasts | Passport Food Safety Solutions, Inc.
Commitments And Contingencies Disclosure [Line Items]
Reversed contingent liability						$ 7,300,000
Updated Sales Forecasts | Flawless Acquisition
Commitments And Contingencies Disclosure [Line Items]
Increase (decrease) in estimate of contingent consideration liability							$ (94,000,000.0)	$ 10,000,000.0		$ (84,000,000.0)