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Goodwill and Intangible Assets - Narrative (Details) - USD ($) $ in Thousands |  | 3 Months Ended | 9 Months Ended | 10 Months Ended |
--- | --- | --- | --- | --- | ---
Jan. 12, 2023 | Oct. 29, 2023 | Jul. 30, 2023 | Oct. 30, 2022 | Oct. 29, 2023 | Oct. 30, 2022 | Oct. 29, 2023 | Jan. 29, 2023
Goodwill [Line Items] |  |  |  |  |  |  |  |
Goodwill |  | $ 1,013,679 |  |  | $ 1,013,679 |  | $ 1,013,679 | $ 1,281,703
Measurement period adjustment |  |  |  |  | 23,925 |  |  |
Goodwill impairment |  | 2,266 | $ 279,600 | $ 0 | 281,821 | $ 0 |  |
Finite-lived intangible asset, estimated useful life | 5 years 3 months 18 days |  |  |  |  |  |  |
IoT Connected Services | Operating Segments |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Goodwill |  | 221,721 |  |  | 221,721 |  | 221,721 | $ 0
Measurement period adjustment |  |  |  |  | 0 |  |  |
Goodwill impairment |  | 1,600 | 69,000 |  | 70,609 |  |  |
IoT System, Modules |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Goodwill impairment |  | 200 | 109,900 |  |  |  |  |
IoT System, Routers |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Goodwill impairment |  | 500 | $ 100,700 |  |  |  |  |
Core technologies |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Finite-lived intangible asset, estimated useful life | 4 years 4 months 24 days |  |  |  |  |  |  |
Customer relationships |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Finite-lived intangible asset, estimated useful life | 7 years 10 months 24 days |  |  |  |  |  |  |
Trade name |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Finite-lived intangible asset, estimated useful life | 6 years 2 months 12 days |  |  |  |  |  |  |
Sierra Wireless |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Goodwill | $ 931,397 | $ 955,322 |  |  | 955,322 |  | 955,322 |
Measurement period adjustment |  |  |  |  | $ 23,900 |  | $ 23,925 |

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