Balance Sheet Components - Schedule of Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|---|---|
| Goodwill And Intangible Assets [Line Items] | ||||
| Goodwill | $ 5,984 | $ 5,504 | $ 5,737 | $ 5,654 |
| Intangible assets, gross | 3,023 | 2,861 | ||
| Less accumulated amortization | (1,707) | (1,444) | ||
| Total | 1,316 | 1,417 | 1,705 | 1,898 |
| Customer relationships | ||||
| Goodwill And Intangible Assets [Line Items] | ||||
| Intangible assets, gross | 2,906 | 2,745 | ||
| Other | ||||
| Goodwill And Intangible Assets [Line Items] | ||||
| Intangible assets, gross | 117 | 116 | ||
| Americas | ||||
| Goodwill And Intangible Assets [Line Items] | ||||
| Goodwill | 2,615 | 2,559 | 2,631 | 2,631 |
| Total | 907 | 1,022 | 1,216 | 1,349 |
| EMEA | ||||
| Goodwill And Intangible Assets [Line Items] | ||||
| Goodwill | 2,629 | 2,349 | 2,467 | 2,378 |
| Total | 291 | 288 | 358 | 402 |
| Asia-Pacific | ||||
| Goodwill And Intangible Assets [Line Items] | ||||
| Goodwill | 740 | 596 | 639 | 645 |
| Total | $ 118 | $ 107 | $ 131 | $ 147 |
| X | ||||||||||
- Definition Goodwill And Intangible Assets [Line Items] No definition available.
|
| X | ||||||||||
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|