Supplemental Cash Flows Information (Tables)

12 Months Ended

Dec. 31, 2022

Supplemental Cash Flow Information [Abstract]

Changes in Components of Operating Assets and Liabilities

Changes in the components of operating assets and liabilities are as follows (in millions):

	Year Ended December 31,
	2020		2021		2022
Trade accounts receivable and other accounts receivable	$	(0.9)	$	(29.1)	$	(94.5)
Inventories	14.0		(122.9)		(75.1)
Accounts payable	4.5		16.0		(6.5)
Accrued payroll and benefits	(22.3)		22.8		1.9
Accrued product liabilities	(8.5)		78.3		55.8
Other	(23.9)		25.2		5.4
Total	$	(37.1)	$	(9.7)	$	(113.0)