Income Taxes - Reconciliation of Gross Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Jan. 28, 2024 |
Jan. 29, 2023 |
|
| Reconciliation of Unrecognized Tax Benefits [Roll Forward] | ||
| Beginning balance | $ 31,471 | $ 27,051 |
| Assumed uncertain tax positions related to Sierra Wireless Acquisition | 0 | 3,578 |
| Net additions based on tax positions related to the current year | 1,016 | 700 |
| Additions based on tax positions related to prior years | 5,227 | 533 |
| Reductions as a result of lapsed statutes | (834) | 0 |
| Reductions for settlements with tax authorities | (332) | (391) |
| Ending balance | $ 36,548 | $ 31,471 |