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Segments - Additional Information (Details) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) Segment	Sep. 30, 2024 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | Segment			3
Equity in earnings of affiliates	$ 2.2	$ 3.0	$ 6.6	$ 7.2
Revenue from Contract with Customer, Excluding Assessed Tax	$ 1,585.6	1,510.6	$ 4,559.0	4,525.1
ArmaKleen Company
Segment Reporting Information [Line Items]
Percentage of ownership interest	50.00%		50.00%
Armand Products Company
Segment Reporting Information [Line Items]
Percentage of ownership interest	50.00%		50.00%
Armand Products Company and ArmaKleen Company
Segment Reporting Information [Line Items]
Equity in earnings of affiliates	$ 2.2	$ 3.0	$ 6.6	$ 0.2

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