Stock-Based Compensation - Compensation (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Amounts recognized in the financial statements
Stock-based compensation expenses	$ 53	$ 41	$ 182	$ 221
Income tax benefits	(10)	(5)	(19)	(19)
Stock-based compensation expenses (benefits), net of tax	43	36	163	202
Cost of sales
Amounts recognized in the financial statements
Stock-based compensation expenses	7	8	26	32
Selling, general and administrative expenses
Amounts recognized in the financial statements
Stock-based compensation expenses	39	26	127	151
Research, development and related expenses
Amounts recognized in the financial statements
Stock-based compensation expenses	$ 7	$ 7	$ 29	$ 38

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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