Restructuring Charges (Tables)

3 Months Ended

Mar. 31, 2023

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserves and Utilization

The following table sets forth the restructuring reserves and utilization included within "Accrued payroll" in the condensed consolidated balance sheet for the three months ended March 31, 2023 and the three months ended March 31, 2022:

	Severance and termination		Contract termination and other exit costs		Total
2023:
Balance remaining as of December 31, 2022	$	4.8	$	2.2	$	7.0
Charge taken during first quarter 2023 (1)	3.1		0.5		3.6
Payments made during first quarter 2023	(4.0)		(0.8)		(4.8)
Balance remaining as of March 31, 2023	$	3.9	$	1.9	$	5.8
2022:
Balance remaining as of December 31, 2021	$	4.7	$	3.3	$	8.0
Charge taken during first quarter 2022 (1)	2.5		0.6		3.1
Payments made during first quarter 2022	(3.4)		(0.6)		(4.0)
Balance remaining as of March 31, 2022	$	3.8	$	3.3	$	7.1

(1)Balance excludes charges accounted for under ASU No. 2016-02, "Leases (Topic 842)."