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Pension and Other Post-Employment Plans - Additional Information (Details) - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2020 | Jun. 30, 2019
Defined Benefit Plan Disclosure [Line Items] |  |
Withdrawal liability from Sheet Metal Workers' National Pension Fund | $ 2.5 |
U.S. Benefit Plan |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Estimated employer contributions remaining in current year | 5.0 |
Non-U.S. Benefit Plan |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Employer contributions | 0.6 | $ 0.6
Estimated employer contributions remaining in current year | $ 1.3 |

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