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

12 Months Ended

Dec. 31, 2020

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)						2020						2019						2018
Net income attributable to Gilead						$	123					$	5,386					$	5,455
Shares used in per share calculation - basic						1,257						1,270						1,298
Dilutive effect of stock options and equivalents						6						7						10
Shares used in per share calculation - diluted						1,263						1,277						1,308
Net income per share attributable to Gilead common stockholders - basic						$	0.10					$	4.24					$	4.20
Net income per share attributable to Gilead common stockholders - diluted						$	0.10					$	4.22					$	4.17

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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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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