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Business Combination - Summary of Preliminary Acquisition Date Fair Values of Assets Acquired and Liabilities Assumed (Detail) - USD ($) $ in Millions | Jul. 31, 2020 | Jul. 09, 2020 | Apr. 28, 2020 | Apr. 24, 2020
--- | --- | --- | --- | ---
Business Acquisition [Line Items] |  |  |  |
Goodwill | $ 2,038 |  |  | $ 1,778
Cloud Jumper Corporation |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Goodwill |  |  | $ 12 |
Other assets |  |  | 1 |
Total assets acquired |  |  | 35 |
Liabilities assumed |  |  | (1) |
Total purchase price |  |  | 34 |
Cloud Jumper Corporation | Developed Technology |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Intangible assets |  |  | 16 |
Cloud Jumper Corporation | Customer Contracts/Relationships |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Intangible assets |  |  | $ 6 |
Spot, Inc. |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Cash |  | $ 24 |  |
Intangible assets |  | 84 |  |
Goodwill |  | 248 |  |
Other assets |  | 7 |  |
Total assets acquired |  | 363 |  |
Liabilities assumed |  | (23) |  |
Total purchase price |  | 340 |  |
Spot, Inc. | Developed Technology |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Intangible assets |  | 53 |  |
Spot, Inc. | Customer Contracts/Relationships |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Intangible assets |  | $ 28 |  |

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=116869197&loc=d3e4845-128472 + Details
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