Description of Business, Including Segment and Geographic Area Information - Schedule of Revenue and Operating Profit by Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Total revenue	$ 17,682	$ 15,641	$ 17,519
Cost of revenue (COR)	7,599	6,547	6,500
Gross profit	10,083	9,094	11,019
Research and development (R&D)	2,083	1,959	1,863
Selling, general and administrative (SG&A)	1,860	1,794	1,825
Restructuring charges/other	117	(124)	0
Operating profit	6,023	5,465	7,331
Analog
Segment Reporting Information [Line Items]
Total revenue	14,006	12,161	13,040
Cost of revenue (COR)	5,764	4,869	4,615
Gross profit	8,242	7,292	8,425
Research and development (R&D)	1,494	1,411	1,317
Selling, general and administrative (SG&A)	1,336	1,273	1,287
Restructuring charges/other	0	0	0
Operating profit	5,412	4,608	5,821
Embedded Processing
Segment Reporting Information [Line Items]
Total revenue	2,697	2,533	3,368
Cost of revenue (COR)	1,471	1,315	1,493
Gross profit	1,226	1,218	1,875
Research and development (R&D)	514	475	457
Selling, general and administrative (SG&A)	408	391	410
Restructuring charges/other	0	0	0
Operating profit	304	352	1,008
Other
Segment Reporting Information [Line Items]
Total revenue	979	947	1,111
Cost of revenue (COR)	364	363	392
Gross profit	615	584	719
Research and development (R&D)	75	73	89
Selling, general and administrative (SG&A)	116	130	128
Restructuring charges/other	117	(124)	0
Operating profit	$ 307	$ 505	$ 502