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Other Long-Term Liabilities (Details) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 USD ($) ManufacturingSite OPERABLE_UNIT | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Loss Contingencies [Line Items] |  |  |
Accruals for extended environmental-related activities | $ 277.4 | $ 300.5 | $ 314.8
Estimated costs of current investigation and remediation activities included in other accruals | 45.9 | $ 68.6 | $ 57.6
Amount by which unaccrued maximum of estimated range exceeds minimum | $ 101.4 |  |
Number of manufacturing sites accounting for the majority of the accrual for environmental-related activities | ManufacturingSite | 4 |  |
Accruals for environmental-related activities of sites accounting for the majority of the accrual for environmental-related activities | $ 278.5 |  |
Percentage of accrual for environmental-related activities related to sites accounting for the majority of the accrual for environmental-related activities | 86.10% |  |
Amount of unaccrued maximum related to sites accounting for the majority of the accrual for environmental-related activities | $ 78.7 |  |
Percentage of aggregate unaccrued maximum related to sites accounting for the majority of the accrual for environmental-related activities | 77.60% |  |
Remaining number of operable units | ManufacturingSite | 3 |  |
Environmental costs, remedy implementation |  |  |
Loss Contingencies [Line Items] |  |  |
Regulatory agency significant cost components liability | 85.00% |  |
Environmental costs, regulatory agency interaction |  |  |
Loss Contingencies [Line Items] |  |  |
Regulatory agency significant cost components liability | 10.00% |  |
Environmental costs, project management nd other costs |  |  |
Loss Contingencies [Line Items] |  |  |
Regulatory agency significant cost components liability | 5.00% |  |
Gibbsboro, New Jersey |  |  |
Loss Contingencies [Line Items] |  |  |
Number of operable units | OPERABLE_UNIT | 6 |  |

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