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v3.20.4

Pension Cash Flows (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Defined Benefit Plans and Other Postretirement Benefit Plans |  |
Estimated U.S. federal subsidies expected to be received under the Medicare Prescription Drug, Improvement and Modernization Act of 2003, no more than | $ 0.2 |
Domestic Plan [Member] |  |
Defined Benefit Plans and Other Postretirement Benefit Plans |  |
Employer contributions | 1.3 | $ 2.4
Defined benefit plan, estimated future employer contributions in next fiscal year | 3.0 |
Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity |  |
Expected future benefit payments in 2019 | 10.2 |
Expected future benefit payments in 2020 | 8.0 |
Expected future benefit payments in 2021 | 7.5 |
Expected future benefit payments in 2022 | 7.5 |
Expected future benefit payments in 2023 | 7.4 |
Expected future benefit payments in 2024-2025 | 34.2 |
Foreign Plan [Member] |  |
Defined Benefit Plans and Other Postretirement Benefit Plans |  |
Employer contributions | 18.4 | 18.0
Defined benefit plan, estimated future employer contributions in next fiscal year | 19.0 |
Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity |  |
Expected future benefit payments in 2019 | 25.0 |
Expected future benefit payments in 2020 | 22.9 |
Expected future benefit payments in 2021 | 24.0 |
Expected future benefit payments in 2022 | 25.2 |
Expected future benefit payments in 2023 | 25.9 |
Expected future benefit payments in 2024-2025 | 129.5 |
Other Postretirement Benefits Plan [Member] |  |
Defined Benefit Plans and Other Postretirement Benefit Plans |  |
Employer contributions | 3.1 | $ 3.4
Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity |  |
Expected future benefit payments in 2019 | 2.5 |
Expected future benefit payments in 2020 | 2.3 |
Expected future benefit payments in 2021 | 2.1 |
Expected future benefit payments in 2022 | 2.0 |
Expected future benefit payments in 2023 | 1.8 |
Expected future benefit payments in 2024-2025 | $ 8.0 |

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