Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2022

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

	March 31, 2022		December 31, 2021
	(in millions)
Salaries, wages and employee benefits	$	45.0	$	60.5
Interest	9.8		4.9
Environmental	17.2		11.3
Income taxes	15.2		10.6
Taxes other than income taxes	11.8		9.4
Operating lease liabilities	9.9		10.0
Other	28.8		28.5
	$	137.7	$	135.2