Supplementary Data Other Expense, Net (Tables)

12 Months Ended

Dec. 31, 2022

Other Nonoperating Income (Expense) [Abstract]

Schedule of Other Nonoperating Income (Expense) [Table Text Block]

Other Expense, Net

Results of operations include certain items that are not directly associated with our revenue-producing operations.

	Years ended December 31,
	2022		2021		2020
Net losses on sales of businesses	$	(11.3)	$	(19.4)	$	(67.0)
Loss on early extinguishment of debt	—		(74.0)		—
Other	10.3		22.7		2.6
Total other expense, net	$	(1.0)	$	(70.7)	$	(64.4)