Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2021

Discontinued Operations And Disposal Groups [Abstract]

Summary of Results and Assets and Liabilities of Discontinued Operations

Results of discontinued operations for the three and six months ended June 30, 2020 were as follows:

	Three Months Ended			Six Months Ended
	June 30,			June 30,
	2020			2020
Net sales	$	163.1		$	368.0
Cost of sales		(140.6	)		(320.0	)
Selling, general, administrative and other operating expenses		(18.5	)		(39.3	)
Restructuring, impairment and other expense		(0.1	)		(20.8	)
Operating income (loss) from discontinued operations		3.9			(12.1	)
Income tax expense		(2.6	)		(1.5	)
Net gain (loss) from discontinued operations	$	1.3		$	(13.6	)