Discontinued Operations Statement of Operations (Tables)

12 Months Ended

Dec. 31, 2018

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]

The following is a summary of operating results included in income from discontinued operations for the years ended December 31, 2018, 2017, and 2016:

	Year Ended December 31,
	2018			2017		2016
	(in millions)
Revenues	$	1,042.0		$	1,265.4	$	1,498.5
Cost of revenues	840.8			971.0		1,142.9
Selling, engineering, and administrative expenses	116.8			116.3		93.7
Other (income) expense	(0.4		)	1.6		5.2
Income from discontinued operations before income taxes	84.8			176.5		256.7
Provision for income taxes	30.7			73.1		95.2
Income from discontinued operations, net of income taxes	$	54.1		$	103.4	$	161.5