Acquisitions and Dispositions (Pro-Forma Information) (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] | ||||
| Revenue | $ 11 | $ 8 | $ 17 | $ 11 |
| Operating (loss) income | (1) | 2 | (1) | 3 |
| Revenue | 7,411 | 7,038 | 15,025 | 14,176 |
| Net income attributable to the Company | $ 1,267 | $ 1,216 | $ 2,415 | $ 2,609 |
| Basic net income per share attributable to the Company (in dollars per share) | $ 2.64 | $ 2.47 | $ 5.01 | $ 5.30 |
| Diluted net income per share attributable to the Company (in dollars per share) | $ 2.63 | $ 2.46 | $ 4.99 | $ 5.27 |
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- Definition Per basic share amount, after tax, of pro forma income (loss) of combined entity as if acquisition date of business combination occurred as of beginning of period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Per diluted share amount, after tax, of pro forma income (loss) of combined entity as if acquisition date of business combination occurred as of beginning of period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after tax, of pro forma income (loss) of combined entity as if acquisition date of business combination occurred as of beginning of period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of pro forma revenue of combined entity as if acquisition date of business combination occurred as of beginning of period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount of acquiree's earnings (loss) since acquisition date of business combination included in consolidated statement of income. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of acquiree's revenue since acquisition date of business combination included in consolidated statement of income. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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