Employee Benefit Plans (Fair Value Hierarchy for Pension and Postretirement Assets) (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 2.3	$ 1.6	$ 1.6
U.S. | Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	54.3	59.7	63.3
U.S. | Pension Plan | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	16.5	18.7
U.S. | Pension Plan | Domestic equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	8.3	9.3
U.S. | Pension Plan | International equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	6.6	7.5
U.S. | Pension Plan | Emerging markets
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	1.6	1.9
U.S. | Pension Plan | Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	37.7	40.9
U.S. | Pension Plan | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	21.6	23.7
U.S. | Pension Plan | Government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	8.8	9.4
U.S. | Pension Plan | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	7.3	7.8
U.S. | Pension Plan | Other Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.1
U.S. | Pension Plan | Cash
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.1
U.S. | Pension Plan | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
U.S. | Pension Plan | Level 1 | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
U.S. | Pension Plan | Level 1 | Domestic equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
U.S. | Pension Plan | Level 1 | International equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
U.S. | Pension Plan | Level 1 | Emerging markets
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
U.S. | Pension Plan | Level 1 | Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
U.S. | Pension Plan | Level 1 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
U.S. | Pension Plan | Level 1 | Government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
U.S. | Pension Plan | Level 1 | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
U.S. | Pension Plan | Level 1 | Other Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0
U.S. | Pension Plan | Level 1 | Cash
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0
U.S. | Pension Plan | Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	54.3	59.7
U.S. | Pension Plan | Level 2 | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	16.5	18.7
U.S. | Pension Plan | Level 2 | Domestic equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	8.3	9.3
U.S. | Pension Plan | Level 2 | International equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	6.6	7.5
U.S. | Pension Plan | Level 2 | Emerging markets
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	1.6	1.9
U.S. | Pension Plan | Level 2 | Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	37.7	40.9
U.S. | Pension Plan | Level 2 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	21.6	23.7
U.S. | Pension Plan | Level 2 | Government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	8.8	9.4
U.S. | Pension Plan | Level 2 | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	7.3	7.8
U.S. | Pension Plan | Level 2 | Other Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.1
U.S. | Pension Plan | Level 2 | Cash
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.1
Non-U.S. Plans | Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	764.4	762.0	$ 695.4
Non-U.S. Plans | Pension Plan | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	174.6	158.0
Non-U.S. Plans | Pension Plan | Domestic equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	29.4	26.0
Non-U.S. Plans | Pension Plan | International equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	145.2	132.0
Non-U.S. Plans | Pension Plan | Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	551.0	567.1
Non-U.S. Plans | Pension Plan | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	257.6	32.4
Non-U.S. Plans | Pension Plan | Government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	256.9	497.4
Non-U.S. Plans | Pension Plan | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	36.5	37.3
Non-U.S. Plans | Pension Plan | Other Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	38.8	36.9
Non-U.S. Plans | Pension Plan | Cash
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	34.3	33.3
Non-U.S. Plans | Pension Plan | Derivatives
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	2.2	2.0
Non-U.S. Plans | Pension Plan | Real estate
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	2.3	1.6
Non-U.S. Plans | Pension Plan | Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	34.3	33.3
Non-U.S. Plans | Pension Plan | Level 1 | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 1 | Domestic equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 1 | International equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 1 | Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 1 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 1 | Government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 1 | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 1 | Other Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	34.3	33.3
Non-U.S. Plans | Pension Plan | Level 1 | Cash
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	34.3	33.3
Non-U.S. Plans | Pension Plan | Level 1 | Derivatives
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 1 | Real estate
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	727.8	727.1
Non-U.S. Plans | Pension Plan | Level 2 | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	174.6	158.0
Non-U.S. Plans | Pension Plan | Level 2 | Domestic equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	29.4	26.0
Non-U.S. Plans | Pension Plan | Level 2 | International equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	145.2	132.0
Non-U.S. Plans | Pension Plan | Level 2 | Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	551.0	567.1
Non-U.S. Plans | Pension Plan | Level 2 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	257.6	32.4
Non-U.S. Plans | Pension Plan | Level 2 | Government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	256.9	497.4
Non-U.S. Plans | Pension Plan | Level 2 | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	36.5	37.3
Non-U.S. Plans | Pension Plan | Level 2 | Other Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	2.2	2.0
Non-U.S. Plans | Pension Plan | Level 2 | Cash
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 2 | Derivatives
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	2.2	2.0
Non-U.S. Plans | Pension Plan | Level 2 | Real estate
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	2.3	1.6
Non-U.S. Plans | Pension Plan | Level 3 | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3 | Domestic equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3 | International equity
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3 | Fixed Income Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3 | Government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3 | Other
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3 | Other Securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	2.3	1.6
Non-U.S. Plans | Pension Plan | Level 3 | Cash
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3 | Derivatives
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	0.0	0.0
Non-U.S. Plans | Pension Plan | Level 3 | Real estate
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets	$ 2.3	$ 1.6