Goodwill and Intangible Assets - Change in Carrying Amount of Goodwill (Details) $ in Millions |
9 Months Ended |
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Sep. 30, 2020
USD ($)
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| Goodwill | |
| Balance as of December 31, 2019 | $ 18,715 |
| Goodwill acquired | 314 |
| Effect of currency translation adjustment | 2 |
| Balance as of September 30, 2020 | $ 19,031 |
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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