Impairment and Restructuring Charges (Tables)

12 Months Ended

Dec. 31, 2021

Restructuring Charges [Abstract]

Schedule of Restructuring and Related Costs

Impairment and restructuring charges by segment were as follows:

Year ended December 31, 2021:

	Mobile Industries		Process Industries		Unallocated Corporate		Total
Impairment charges	$	1.1	$	3.4	$	—	$	4.5
Severance and related benefit costs	1.7		0.9		—		2.6
Exit costs	1.4		0.4		—		1.8
Total	$	4.2	$	4.7	$	—	$	8.9

Year ended December 31, 2020:

	Mobile Industries		Process Industries		Unallocated Corporate		Total
Impairment charges	$	0.2	$	0.2	$	—	$	0.4
Severance and related benefit costs	8.2		11.0		0.4		19.6
Exit costs	0.6		0.6		—		1.2
Total	$	9.0	$	11.8	$	0.4	$	21.2

Year ended December 31, 2019:

	Mobile Industries		Process Industries		Unallocated Corporate		Total
Impairment charges	$	1.8	$	0.8	$	—	$	2.6
Severance and related benefit costs	1.6		0.9		0.5		3.0
Exit costs	0.2		1.0		—		1.2
Total	$	3.6	$	2.7	$	0.5	$	6.8

The following is a rollforward of the consolidated restructuring accrual for the years ended December 31, 2021 and 2020:

	2021		2020
Beginning balance, January 1	$	8.0	$	2.7
Expense	4.4		20.8
Payments	(5.4)		(15.5)
Ending balance, December 31	$	7.0	$	8.0