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Business Combinations - Additional Information (Detail) - USD ($) $ in Millions | May 20, 2022 | Feb. 18, 2022 | Nov. 05, 2021 | Jun. 18, 2021 | Jul. 09, 2020 | Apr. 28, 2020
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Fylamynt Acquisition [Member] |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Current portion of indemnity holdback provision |  | $ 4 |  |  |  |
Fylamynt Inc |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Business acquisition cash paid |  | 27 |  |  |  |
Cash paid at closing |  | 22 |  |  |  |
Indemnity holdback provision |  | $ 5 |  |  |  |
Cloud Jumper Corporation |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Business acquisition cash paid |  |  |  |  |  | $ 34
CloudCheckr Acquisition [Member] |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Business acquisition cash paid |  |  | $ 347 |  |  |
Spot, Inc. |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Business acquisition cash paid |  |  |  |  | $ 340 |
Data Mechanics Inc [Member] |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Business acquisition cash paid |  |  |  | $ 15 |  |
Instaclustr Inc. Acquisition [Member] |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Business acquisition cash paid | $ 498 |  |  |  |  |

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