Subsequent Events (Details) - Consumer and Industrial Chemistry Technologies - Discontinued Operations, Disposed of by Sale - Subsequent Event $ in Millions	Feb. 28, 2019 USD ($)
Subsequent Event [Line Items]
Cash consideration	$ 175.0
Minimum
Subsequent Event [Line Items]
Gain on disposal	62.0
Maximum
Subsequent Event [Line Items]
Gain on disposal	66.0
Working Adjustment Period 1
Subsequent Event [Line Items]
Contingent liabilities remaining	$ 4.4
Contingent liabilities remaining period	90 days
Working Adjustment Period 2-4
Subsequent Event [Line Items]
Contingent liabilities remaining	$ 13.1
Working Adjustment Period 2
Subsequent Event [Line Items]
Contingent liabilities remaining period	6 months
Working Adjustment Period 3
Subsequent Event [Line Items]
Contingent liabilities remaining period	12 months
Working Adjustment Period 4
Subsequent Event [Line Items]
Contingent liabilities remaining period	15 months

Discontinued Operation, Amounts of Material Contingent Liabilities Remaining, Period

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- Definition

Amounts of material contingent liabilities, for example, but not limited to, product or environmental liabilities or litigation, that remain with the entity despite the disposal of the disposal group that is classified as a component of the entity.

+ References

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+ Details

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- Definition

The excess amount received or due over net assets in a transaction accounted for as a divestiture where a subsidiary, business or operating assets are "sold" by the entity to a newly formed, thinly capitalized, highly leveraged buyer. This gain is not yet recognized and is disclosed on the balance sheet as an offset against the carrying amount of the securities received.

+ References

No definition available.

+ Details

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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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