Identifiable Intangible Assets and Goodwill - Finite-lived and Indefinite-lived Intangible Assets - Footnotes (Details) - Array [Member] $ in Millions |
Jul. 30, 2019
USD ($)
|
|---|---|
| Schedule of Intangible Assets [Line Items] | |
| Intangible assets | $ 7,200 |
| Licensing Agreements, Developed Technology [Member] | |
| Schedule of Intangible Assets [Line Items] | |
| Identifiable intangible assets | 340 |
| In Process Research and Development [Member] | |
| Schedule of Intangible Assets [Line Items] | |
| Identifiable intangible assets | 4,000 |
| Licensing Agreements, Technology In Development [Member] | |
| Schedule of Intangible Assets [Line Items] | |
| Intangible assets | 1,100 |
| Developed Technology Rights [Member] | |
| Schedule of Intangible Assets [Line Items] | |
| Identifiable intangible assets | $ 1,800 |