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Goodwill and Intangible Assets - Narrative (Details) - USD ($) |  | 12 Months Ended
--- | --- | ---
Jan. 12, 2023 | Jan. 29, 2023 | Jan. 30, 2022 | Jan. 31, 2021
Goodwill [Line Items] |  |  |  |
Goodwill |  | $ 1,281,703,000 | $ 351,141,000 |
Reduction to goodwill |  | 835,000 |  |
Reclassification |  | 0 |  |
Impairment of goodwill |  | 0 | $ 0 | $ 0
Estimated useful life | 5 years 3 months 18 days |  |  |
Developed technology |  |  |  |
Goodwill [Line Items] |  |  |  |
Estimated useful life | 4 years 4 months 24 days |  |  |
Customer relationships |  |  |  |
Goodwill [Line Items] |  |  |  |
Estimated useful life | 7 years 10 months 24 days |  |  |
Trade name |  |  |  |
Goodwill [Line Items] |  |  |  |
Estimated useful life | 6 years 2 months 12 days |  |  |
IoT System Products Group |  |  |  |
Goodwill [Line Items] |  |  |  |
Reclassification |  | 10,500,000 |  |
Sierra Wireless |  |  |  |
Goodwill [Line Items] |  |  |  |
Goodwill | $ 931,397,000 |  |  |
Discontinued Operations, Disposed of by Sale | Micross Components, Inc. |  |  |  |
Goodwill [Line Items] |  |  |  |
Reduction to goodwill |  | $ 800,000 |  |

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