CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenues:
Total revenues	$ 8,149	$ 7,447
Operating expenses:
Cost of sales	2,968	3,200
Research and development	1,486	1,343
Selling, general and administrative	1,687	1,808
Other	830	105
Total operating expenses	6,971	6,456
Operating income	1,178	991
Other income (expense):
Interest expense, net	(723)	(824)
Other income (expense), net	1,518	(235)
Income (loss) before income taxes	1,973	(68)
Provision for income taxes	243	45
Net income (loss)	$ 1,730	$ (113)
Earnings (loss) per share:
Basic (in usd per share)	$ 3.22	$ (0.21)
Diluted (in usd per share)	$ 3.20	$ (0.21)
Weighted-average shares used in calculation of earnings (loss) per share:
Basic (in shares)	538	536
Diluted (in shares)	541	536
Product sales
Revenues:
Total revenues	$ 7,873	$ 7,118
Other revenues
Revenues:
Total revenues	$ 276	$ 329