Equity Incentive Plans - Schedule of Stock-based Compensation Expense (Details) - USD ($) $ in Millions |
12 Months Ended | ||
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Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
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Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | |||
Total | $ 144 | $ 160 | $ 156 |
Research and development | |||
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | |||
Total | 122 | 139 | 137 |
Selling, general, and administrative | |||
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | |||
Total | $ 22 | $ 21 | $ 19 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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