Restructuring Costs - Schedule of Changes in Restructuring Reserve (Details) $ in Millions	3 Months Ended
	Mar. 31, 2024 USD ($)
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	$ 90.0
Costs paid	(30.3)
Balance, end of period	59.7
Reportable segments | Americas
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	4.8	[1]
Costs paid	(2.4)	[1]
Balance, end of period	2.4	[1]
Reportable segments | Southern Europe
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	5.9	[2]
Costs paid	(3.2)	[2]
Balance, end of period	2.7	[2]
Reportable segments | Northern Europe
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	78.9
Costs paid	(24.6)
Balance, end of period	54.3
Reportable segments | APME
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	0.4
Costs paid	(0.1)
Balance, end of period	0.3
Corporate
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	0.0
Costs paid	0.0
Balance, end of period	$ 0.0

[1] Balances related to the United States were $3.7 and $1.5 as of December 31, 2023 and March 31, 2024, respectively.

[2] Balances related to France were $2.5 and $1.0 as of December 31, 2023 and March 31, 2024, respectively. Balances related to Italy were $1.0 and $0.7 as of December 31, 2023 and March 31, 2024, respectively.