v3.20.4

Acquisitions, Dispositions And Other Adjustments (Tables)

12 Months Ended

Dec. 31, 2020

Business Combinations [Abstract]

Schedule of Unaudited Pro Forma Consolidated Results of Operations

The following unaudited pro forma consolidated results of operations assume that the acquisition of Time Warner was completed as of January 1, 2017.

			(Unaudited) Year Ended December 31,
			2018						2017
Total operating revenues			$	183,651					$	188,769
Net Income Attributable to AT&T			20,814						31,380
Basic Earnings Per Share Attributable to Common Stock			$	2.86					$	4.30
Diluted Earnings Per Share Attributable to Common Stock			$	2.85					$	4.26

X

- Definition

Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(2)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(3)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration