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, 2021	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Total revenue	$ 18,344	$ 14,461	$ 14,383
Total operating profit	8,960	5,894	5,723
Analog
Segment Reporting Information [Line Items]
Total revenue	14,050	10,886	10,223
Total operating profit	7,393	4,912	4,477
Embedded Processing
Segment Reporting Information [Line Items]
Total revenue	3,049	2,570	2,943
Total operating profit	1,174	743	907
Other
Segment Reporting Information [Line Items]
Total revenue	1,245	1,005	1,217
Total operating profit	$ 393	$ 239	$ 339