Restructuring Charges (Tables)

12 Months Ended

Dec. 31, 2023

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

Activity and reserve balances for restructuring charges by segment were as follows:

(in millions)	Americas		International		Corporate		Total
Reserve balances at January 1, 2021	$	2.8	$	19.3	$	0.4	$	22.5
Restructuring charges	4.6		11.2		0.6		16.4
Currency translation and other adjustments	(0.1)		(0.2)		—		(0.3)
Cash payments / utilization	(4.0)		(12.9)		(0.7)		(17.6)
Reserve balances at December 31, 2021	$	3.3	$	17.4	$	0.3	$	21.0
Restructuring charges	2.3		5.1		0.6		8.0
Currency translation and other adjustments	0.1		(1.3)		—		(1.2)
Cash payments / utilization	(4.0)		(8.4)		(0.4)		(12.8)
Reserve balances at December 31, 2022	$	1.7	$	12.8	$	0.5	$	15.0
Restructuring charges	3.1		4.7		2.1		9.9
Currency translation and other adjustments	(0.1)		0.1		—		—
Cash payments / utilization	(3.9)		(8.6)		(2.6)		(15.1)
Reserve balances at December 31, 2023	$	0.8	$	9.0	$	—	$	9.8