Related Party Transactions - Balance and Transactions Between Company and Related Party (Details) - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2025	Jun. 30, 2024
Armand Products Company
Related Party Transaction [Line Items]
Purchases by Company		$ 6.2	$ 6.7
Sales by Company		0.0	0.0
Outstanding Accounts Receivable		1.8	0.7
Outstanding Accounts Payable		1.0	1.1
Administration & Management Oversight Services	[1]	1.2	1.2
ArmaKleen Company
Related Party Transaction [Line Items]
Purchases by Company	[2]	0.0	0.0
Sales by Company	[2]	0.0	0.6
Outstanding Accounts Receivable	[2]	0.0	0.3
Outstanding Accounts Payable	[2]	0.0	0.0
Administration & Management Oversight Services	[1],[2]	$ 0.0	$ 1.1

[1] Billed by the Company and recorded as a reduction of SG&A expenses

[2] In October 2024, the Company sold its 50% interest in ArmaKleen to our joint venture partner.