Note 2. Acquisitions and Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2022

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations [Table Text Block]

The following is a summary of THP's operating results included in income (loss) from discontinued operations for the years ended December 31, 2022, 2021, and 2020:

	Year Ended December 31,
	2022		2021		2020
	(in millions)
Revenues	$	—	$	296.5	$	249.7
Cost of revenues	—		216.6		178.7
Selling, engineering, and administrative expenses	21.4		65.3		41.2
Restructuring activities	—		—		0.1
Other income	—		—		(0.3)
Income (loss) from discontinued operations before income taxes	(21.4)		14.6		30.0
Provision (benefit) for income taxes	(1.1)		2.7		5.6
Income (loss) from discontinued operations, net of income taxes	$	(20.3)	$	11.9	$	24.4