Income Tax Examination, Number Of Notices

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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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Estimated amount of loss resulting from an adverse tax position.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (d)(3)
-URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319

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The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
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-URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32718-109319

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- Definition

Amount of unrecognized tax benefits.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 10B
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-Publisher FASB
-Name Accounting Standards Codification
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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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-Publisher FASB
-Name Accounting Standards Codification
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Income Taxes (Details) $ in Millions	1 Months Ended
Income Taxes (Details) $ in Millions	Mar. 31, 2018 USD ($) notice	Jul. 31, 2016 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Income Tax Contingency [Line Items]
Unrecognized tax benefits			$ 10,930	$ 10,760
Unrecognized tax benefits that would result in tax benefit if realized			6,620
Accrued interest and penalties			$ 1,180	$ 1,070
Internal Revenue Service (IRS) \| Tax Year 2010
Income Tax Contingency [Line Items]
Income tax examination, estimate of possible loss		$ 9,000
Internal Revenue Service (IRS) \| Tax Years 2011 Through 2013
Income Tax Contingency [Line Items]
Income tax examination, estimate of possible loss	$ 680
Number of notices \| notice	2