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v3.24.3

Employee Benefits (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Defined Pension and Postretirement Benefit Plans |  |  |  |
Settlement and curtailments | $ 0.1 | $ (0.0) | $ 0.2 | $ (0.0)
Minimum [Member] |  |  |  |
Amortization of: |  |  |  |
Pension plan buyout non-cash settlement charge, net of tax |  |  | 180.0 |
Maximum [Member] |  |  |  |
Amortization of: |  |  |  |
Pension plan buyout non-cash settlement charge, net of tax |  |  | 200.0 |
Domestic Plan [Member] |  |  |  |
Defined Pension and Postretirement Benefit Plans |  |  |  |
Service cost | 0.0 | 0.0 | 0.0 | 0.0
Interest cost | 1.0 | 1.0 | 2.8 | 3.0
Expected return on plan assets | (0.7) | (1.0) | (2.1) | (3.0)
Settlement and curtailments | (0.0) | (0.0) | (0.0) | (0.0)
Amortization of: |  |  |  |
Prior Service Cost (Credit) | (0.0) | 0.1 | (0.0) | 0.1
Unrecognized actuarial losses | (0.3) | (0.4) | (1.1) | (1.2)
Net periodic cost | 0.6 | 0.5 | 1.8 | 1.3
Pension plan - employer contributions |  |  | 0.0 |
Pension plan - estimated employer contributions for remainder of current fiscal year | 0.0 |  | 0.0 |
Foreign Plan [Member] |  |  |  |
Defined Pension and Postretirement Benefit Plans |  |  |  |
Service cost | 0.8 | 0.8 | 2.5 | 1.4
Interest cost | 3.8 | 3.9 | 11.1 | 11.8
Expected return on plan assets | (3.8) | (4.3) | (11.1) | (12.8)
Settlement and curtailments | (0.1) | (0.0) | (0.2) | (0.0)
Amortization of: |  |  |  |
Prior Service Cost (Credit) | 0.1 | (0.0) | 0.1 | 0.1
Unrecognized actuarial losses | (1.5) | (1.3) | (4.4) | (3.8)
Net periodic cost | 2.3 | 1.7 | 6.8 | 4.3
Pension plan - employer contributions |  |  | 7.8 |
Pension plan - estimated employer contributions for remainder of current fiscal year | 3.0 |  | 3.0 |
Domestic Postretirement Benefit Plan |  |  |  |
Defined Pension and Postretirement Benefit Plans |  |  |  |
Service cost | 0.0 | 0.0 | 0.0 | 0.0
Interest cost | 0.2 | 0.2 | 0.6 | 0.7
Expected return on plan assets | (0.0) | (0.0) | (0.0) | (0.0)
Settlement and curtailments | (0.0) | (0.0) | (0.0) | (0.0)
Amortization of: |  |  |  |
Prior Service Cost (Credit) | (0.0) | (0.0) | (0.0) | (0.0)
Unrecognized actuarial losses | 0.0 | 0.0 | 0.0 | 0.0
Net periodic cost | $ 0.2 | $ 0.2 | $ 0.6 | $ 0.7

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