Income Tax, Statutes of Limitations, Term

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible capital loss carryforwards.

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- Definition

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

Estimated amount of loss resulting from an adverse tax position.

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- Definition

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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No definition available.

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- Definition

Amount of decrease in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Income Tax Narrative (Details) - USD ($) $ in Millions	12 Months Ended
Income Tax Narrative (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Tax loss carryforwards
Goodwill, Impairment Loss	$ 674.4
Statutory Federal income tax rate	21.00%	21.00%	35.00%
Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions	$ 68.4	$ 47.8
Minimum
Tax loss carryforwards
Statutes of limitations, term	3 years
Income Tax Examination, Estimate of Possible Loss	$ 100.0
Maximum
Tax loss carryforwards
Statutes of limitations, term	7 years
Income Tax Examination, Estimate of Possible Loss	$ 200.0
Foreign Tax Authority [Member] \| General Business
Tax loss carryforwards
Capital Loss Carryforwards, tax effect	233.8	195.0
State and Local Jurisdiction [Member] \| General Business
Tax loss carryforwards
Capital Loss Carryforwards, tax effect	$ 63.2	76.7
Europe Segment \| Minimum
Tax loss carryforwards
Statutory Federal income tax rate	9.00%
Europe Segment \| Maximum
Tax loss carryforwards
Statutory Federal income tax rate	25.00%
Europe \| General Business
Tax loss carryforwards
Capital Loss Carryforwards, tax effect	$ 11.2	$ 984.6
Canada
Tax loss carryforwards
Statutory Federal income tax rate	26.00%