Divestitures and Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2023

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Group Activity

Results of discontinued operations were as follows (in millions):

	Three months ended September 30, 2022		Nine months ended September 30, 2022
Sales	$	—	$	349.3
Cost of sales	—		262.9
Other costs and expenses	2.0		99.5
Loss from discontinued operations before income taxes	(2.0)		(13.1)
Income tax benefit	1.5		(1.2)
Loss from discontinued operations, net of tax	(3.5)		(11.9)
Impairment of discontinued operations	—		187.8
Income tax benefit	0.6		(45.0)
Impairment of discontinued operations, net of tax	0.6		142.8
Net loss from discontinued operations	$	(4.1)	$	(154.7)