Provisional estimate or tax charges related to US tax legislation commonly referred to as the Tax Cuts and Jobs Act

No definition available.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

+ Details

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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.

+ References

No definition available.

+ Details

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- Definition

Tax year that remains open to examination under enacted tax laws, in CCYY format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319

+ Details

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- Details

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- Details

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Income Taxes (Details Textuals) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
Income Taxes (Details Textuals) - USD ($) $ in Millions	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Examination [Line Items]
Actual tax rates	43.50%	16.00%	35.60%	14.50%
U.S. Tax Act discrete tax (benefit) charge			$ 33
Internal Revenue Service (IRS) [Member] \| Tax Year 2017 [Member]
Income Tax Examination [Line Items]
Open tax years by major tax jurisdiction			2017
Internal Revenue Service (IRS) [Member] \| Tax Year 2018 [Member]
Income Tax Examination [Line Items]
Open tax years by major tax jurisdiction			2018