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Restructuring Actions - Restructuring Charges (Details) - 2023 Restructuring Actions - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Restructuring Cost and Reserve |  |  |  |  |
Restructuring charges | $ 8 | $ 35 | $ 21 | $ 138 | $ 187
Cost of sales |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |
Restructuring charges | 0 | 2 | $ 1 | $ 4 |
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  | Cost of sales | Cost of sales |
Selling, general and administrative expenses |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |
Restructuring charges | 8 | 32 | $ 20 | $ 123 |
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  | Selling, general and administrative expenses | Selling, general and administrative expenses |
Research, development and related expenses |  |  |  |  |
Restructuring Cost and Reserve |  |  |  |  |
Restructuring charges | $ 0 | $ 1 | $ 0 | $ 11 |
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  | Research, development and related expenses | Research, development and related expenses |

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