Pension Plans - Fair Value of Defined Benefit Plan Assets (Details) - Non-U.S. Plans - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 13.8	$ 15.5	$ 14.9
Asset allocations	100.00%	100.00%
Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 5.2	$ 6.1
Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	5.6	6.5
Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	3.0	2.9	$ 2.8
Equity securities
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 2.9	$ 3.5
Asset allocations	21.00%	23.00%
Equity securities | Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 2.9	$ 3.5
Equity securities | Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.0	0.0
Equity securities | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.0	0.0
Debt securities
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 4.8	$ 5.2
Asset allocations	35.00%	33.00%
Debt securities | Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 2.0	$ 2.2
Debt securities | Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	2.8	3.0
Debt securities | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.0	0.0
Insurance arrangements
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 0.4	$ 0.4
Asset allocations	3.00%	3.00%
Insurance arrangements | Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 0.0	$ 0.0
Insurance arrangements | Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.0	0.0
Insurance arrangements | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.4	0.4
Cash
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 0.3	$ 0.4
Asset allocations	2.00%	3.00%
Cash | Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 0.3	$ 0.4
Cash | Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.0	0.0
Cash | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	0.0	0.0
Other
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 5.4	$ 6.0
Asset allocations	39.00%	38.00%
Other | Level 1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 0.0	$ 0.0
Other | Level 2
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	2.8	3.5
Other | Level 3
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of defined benefit plan assets	$ 2.6	$ 2.5