Supplementary Data Other Expense, Net (Tables)

12 Months Ended

Dec. 31, 2021

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,
	2021		2020		2019
Loss on early extinguishment of debt	$	(74.0)	$	—	$	—
Net losses on sales of businesses	(19.4)		(67.0)		(43.4)
Other	22.7		2.6		0.5
Total other expense, net	$	(70.7)	$	(64.4)	$	(42.9)