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Commitments and Contingencies (Details) $ in Millions | Jun. 30, 2021 USD ($)
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Components of Environmental Loss Accrual [Abstract] |
Accrual For Environmental Loss Contingencies | $ 13.0
Accrued Environmental Loss Contingencies Current | 4.0
Federal Superfund and comparable state-managed sites | 3.0
Formerly owned or operated sites | 8.0
Owned or controlled sites at which Company operations have been or plan to be discontinued | 2.0
Maximum |
Loss Contingency, Estimate [Abstract] |
Loss contingency maximum possible loss | $ 15.0

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