EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2024

Earnings Per Share [Abstract]

Summary of Earnings Per Share, Basic and Diluted

The following table shows the calculation of basic and diluted earnings per share attributable to Gilead:

	Year Ended December 31,
(in millions, except per share amounts)	2024		2023		2022
Net income attributable to Gilead	$	480	$	5,665	$	4,592
Shares used in basic earnings per share attributable to Gilead calculation	1,247		1,248		1,255
Dilutive effect of stock options and equivalents	8		10		7
Shares used in diluted earnings per share attributable to Gilead calculation	1,255		1,258		1,262
Basic earnings per share attributable to Gilead	$	0.38	$	4.54	$	3.66
Diluted earnings per share attributable to Gilead	$	0.38	$	4.50	$	3.64