Restructuring Charges (Tables)

12 Months Ended

Dec. 31, 2023

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserves and Utilization

The following table sets forth the restructuring reserves and utilization:

	Severance and termination		Contract termination and other exit costs		Total
Balance remaining as of December 31, 2020	$	2.6	$	7.1	$	9.7
Charge taken during 2021 (1)	18.9		—		18.9
Payments made during 2021	(16.8)		(3.8)		(20.6)
Balance remaining as of December 31, 2021	$	4.7	$	3.3	$	8.0
Charge taken during 2022 (1)	14.0		1.9		15.9
Payments made during 2022	(13.9)		(3.0)		(16.9)
Balance remaining as of December 31, 2022	$	4.8	$	2.2	$	7.0
Charge taken during 2023 (1)	10.0		1.4		11.4
Payments made during 2023	(12.4)		(2.8)		(15.2)
Balance remaining as of December 31, 2023	$	2.4	$	0.8	$	3.2

(1)Balance excludes charges accounted for under Topic 842.