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Acquisitions - Narrative (Details) $ in Millions |  | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jul. 29, 2025 USD ($) | Jun. 30, 2025 USD ($) acquisition | Jun. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Business Acquisition [Line Items] |  |  |  |  |
Payments to acquire businesses |  | $ 648 | $ 2,522 |  |
Goodwill |  | 11,673 | 10,251 | $ 11,061 | $ 9,158
Business acquisition, goodwill, expected tax deductible amount |  | $ 324 |  |  |
Acquired finite-lived intangible assets, weighted average useful life |  | 5 years |  |  |
Business combination, pro forma information, revenue of acquiree since acquisition date, actual |  | $ 134 | 179 |  |
Loss of acquiree since acquisition date, actual |  | $ 8 | $ 17 |  |
Other acquisitions |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of businesses acquired | acquisition |  | 13,000,000 |  |  |
Payments to acquire businesses |  | $ 648 |  |  |
Intangible assets, net |  | 37 |  |  |
Goodwill |  | 371 |  |  |
Business combination, consideration transferred |  | $ 658 |  |  |
Eco Material Technologies (the Eco Material | Subsequent event |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Business combination, consideration transferred | $ 2,100 |  |  |  |

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