Restructuring Charges (Tables)

3 Months Ended

Mar. 31, 2022

Restructuring Charges [Abstract]

Restructuring and Related Costs [Table Text Block]

The components of the restructuring charges related to the 2020 Restructuring Plan are listed below.

	Three months ended March 31,
	2022		2021
Severance and termination costs	$	0.3	$	1.5
Lease impairment costs	5.3		(0.4)
Other restructuring costs	1.0		0.2
Total restructuring charges	$	6.6	$	1.3

Schedule of Restructuring activities related to the 2020 Plan [Table Text Block]

A summary of the restructuring activities taken in the first three months of 2022 related to the 2020 Restructuring Plan is as follows:

	2020 Restructuring Plan
	Liability at December 31, 2021		Restructuring Expense		Non-Cash Items		Cash Payments		Liability at March 31, 2022
Severance and termination costs	$	9.4	$	0.3	$	0.0	$	4.8	$	4.9
Lease impairment costs	0.0		5.3		5.3		0.0		0.0
Other restructuring costs	0.0		1.0		1.0		0.0		0.0
Total	$	9.4	$	6.6	$	6.3	$	4.8	$	4.9