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Discontinued Operations and Assets Held for Sale - Discontinued Operations Narrative (Details) - Broadcom Enterprise - USD ($) $ in Millions |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Oct. 01, 2021 | Oct. 02, 2020 | Oct. 02, 2020 | Oct. 01, 2020
Other Commitments [Line Items] |  |  |  |
Agreements, aggregate amount |  |  |  | $ 200
License agreement | 5 years 7 months 6 days |  |  |
License and Service |  |  |  |
Other Commitments [Line Items] |  |  |  |
Direct costs, net of charges |  | $ 1 | $ 9 |

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