Income (Loss) From Discontinued Operations Before Income Tax

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The aggregate cost of goods produced and sold and services rendered during the reporting period.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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- Definition

Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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- Definition

Amount of interest revenue (income derived from investments in debt securities and on cash and cash equivalents) net of interest expense (cost of borrowed funds accounted for as interest).

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- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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Equity - Reclassification Out of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Discontinued operations, net of income taxes	$ (122.1)	$ 23.9	$ 32.7	$ 39.4	$ 770.5	$ 13.6	$ 38.8	$ (151.4)	$ (26.1)	$ 671.5	$ 138.3
Costs of sales and services									(2,405.5)	(1,579.4)	(1,432.0)
Selling, general and administrative expenses									(790.0)	(581.7)	(419.4)
Interest expense, net									(133.1)	(79.1)	(62.9)
Total before tax									608.4	95.8	111.6
Provision for income taxes									(70.8)	(228.9)	(38.2)
Net income (loss)	$ 34.6	$ 74.8	$ 132.5	$ 269.6	$ 531.1	$ 55.8	$ 75.3	$ (123.8)	511.5	538.4	211.7
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net income (loss)									(8.8)	(64.8)	(45.2)
Foreign Currency translation adjustments \| Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Discontinued operations, net of income taxes									0.0	(13.9)	0.0
Derivative instruments \| Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total before tax									10.5	0.8	(9.3)
Provision for income taxes									(2.8)	(0.1)	3.3
Net income (loss)									7.7	0.7	(6.0)
Amortization of prior service costs \| Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Selling, general and administrative expenses									(0.3)	(0.5)	(0.8)
Amortization of unrecognized net actuarial and other gains (losses) \| Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Selling, general and administrative expenses									(14.4)	(14.4)	(38.4)
Recognized loss due to settlement/curtailment \| Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Discontinued operations, net of income taxes									(6.1)	(51.2)	(20.6)
Pension and other postretirement benefits [Member] \| Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total income (loss) from discontinued operations, before tax									(20.8)	(66.1)	(59.8)
Provision for income taxes									4.3	14.5	20.6
Net income (loss)									(16.5)	(51.6)	(39.2)
Foreign currency contracts \| Derivative instruments \| Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Costs of sales and services									18.9	(10.0)	(11.2)
Selling, general and administrative expenses									(8.0)	10.0	4.2
Energy contracts \| Derivative instruments \| Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Costs of sales and services									0.0	0.8	(2.3)
Other contracts \| Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest expense, net									$ (0.4)	$ 0.0	$ 0.0