Balance and Transactions Between Company and Related Party (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Armand Products Company
Related Party Transaction [Line Items]
Purchases by Company		$ 12.9	$ 14.2	$ 14.3
Sales by Company		0.0	0.0	0.0
Outstanding Accounts Receivable		1.0	0.7	0.6
Outstanding Accounts Payable		1.2	1.4	1.6
Administration & Management Oversight Services	[1]	2.2	2.1	2.7
ArmaKleen Company
Related Party Transaction [Line Items]
Purchases by Company		0.0	0.0	0.0
Sales by Company		1.2	1.1	1.1
Outstanding Accounts Receivable		0.9	0.5	0.8
Outstanding Accounts Payable		0.0	0.0	0.0
Administration & Management Oversight Services	[1]	$ 2.1	$ 2.2	$ 2.1

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