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Earnings per share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Computation for basic and diluted earnings per share

The computations for basic and diluted EPS were as follows (in millions, except per-share data):

			Years ended December 31,
			2022						2021						2020
Income (Numerator):
Net income for basic and diluted EPS			$	6,552					$	5,893					$	7,264
Shares (Denominator):
Weighted-average shares for basic EPS			538						570						586
Effect of dilutive securities			3						3						4
Weighted-average shares for diluted EPS			541						573						590
Basic EPS			$	12.18					$	10.34					$	12.40
Diluted EPS			$	12.11					$	10.28					$	12.31

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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