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Net Income Per Share Attributable to Gilead Common Shareholders (Tables)

12 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table shows the calculation of basic and diluted net income per share attributable to Gilead common stockholders:

						Year Ended December 31,
(in millions, except per share amounts)						2021						2020						2019
Net income attributable to Gilead						$	6,225					$	123					$	5,386
Shares used in per share calculation - basic						1,256						1,257						1,270
Dilutive effect of stock options and equivalents						6						6						7
Shares used in per share calculation - diluted						1,262						1,263						1,277
Net income per share attributable to Gilead common stockholders - basic						$	4.96					$	0.10					$	4.24
Net income per share attributable to Gilead common stockholders - diluted						$	4.93					$	0.10					$	4.22

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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 http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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