Restructuring Costs - Schedule of Changes in Restructuring Reserve (Details) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($)
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	$ 23.3
Severance costs	3.2
Costs paid or utilized	(3.2)
Balance, end of period	20.1
Reportable segments | Americas
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	1.0	[1]
Severance costs	0.3	[1]
Balance, end of period	0.7	[1]
Reportable segments | Southern Europe
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	0.8	[2]
Costs paid or utilized	(0.4)	[2]
Balance, end of period	0.4	[2]
Reportable segments | Northern Europe
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	21.5
Costs paid or utilized	(2.5)
Balance, end of period	19.0
Reportable segments | APME
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	0.0
Severance costs	0.0
Balance, end of period	0.0
Corporate
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	0.0
Severance costs	0.0
Balance, end of period	$ 0.0

[1] Balances related to the United States were $0.2 and zero as of December 31, 2021 and March 31, 2022, respectively.

[2] Balances related to France were $0.6 and $0.2 as of December 31, 2021 and March 31, 2022. Balances related to Italy were $0.3 and $0.2 as of December 31, 2021 and March 31, 2022, respectively.