Description of business, including segment and geographic area information - Segment Information (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Segment Reporting Information [Line Items]
Total revenue		$ 3,822	$ 4,531	$ 7,483	$ 8,910
Total operating profit		1,248	1,972	2,534	3,906
Analog
Segment Reporting Information [Line Items]
Total revenue		2,928	3,278	5,764	6,567
Total operating profit		1,047	1,463	2,055	3,037
Embedded Processing
Segment Reporting Information [Line Items]
Total revenue		615	894	1,267	1,726
Total operating profit		80	318	185	555
Other
Segment Reporting Information [Line Items]
Total revenue		279	359	452	617
Total operating profit	[1]	$ 121	$ 191	$ 294	$ 314

[1] Includes restructuring charges/other