XML 74 R49.htm IDEA: XBRL DOCUMENT
v3.25.1

Restructuring (Tables) | 12 Months Ended
--- | ---
Jan. 26, 2025
Restructuring and Related Activities [Abstract] |
Schedule of restructuring reserve activity | Restructuring activity is summarized as follows:
(in thousands) | One-time employee termination benefits |  | Other restructuring |  | Total
Balance at January 30, 2022 | $ | — |  |  | $ | — |  |  | $ | — |
Charges | 11,320 |  |  | 655 |  |  | 11,975 |
Assumed restructuring liability in Sierra Wireless Acquisition | 586 |  |  | — |  |  | 586 |
Cash payments and non-cash releases | (7,879) |  |  | (643) |  |  | (8,522) |
Balance at January 29, 2023 | 4,027 |  |  | 12 |  |  | 4,039 |
Charges (1) | 17,793 |  |  | 6,841 |  |  | 24,634 |
Cash payments and non-cash releases | (16,021) |  |  | (6,375) |  |  | (22,396) |
Balance at January 28, 2024 | 5,799 |  |  | 478 |  |  | 6,277 |
Charges | 4,836 |  |  | 108 |  |  | 4,944 |
Cash payments and non-cash releases | (9,848) |  |  | (586) |  |  | (10,434) |
Balance at January 26, 2025 | $ | 787 |  |  | $ | — |  |  | $ | 787 |
(1) Restructuring charges include $6.0 million during fiscal year 2024 related to the reduction in workforce plan that commenced during the second quarter of fiscal year 2024 and was completed during the second half of fiscal year 2024. Restructuring charges were included in the Statements of Operations as follows:
| Fiscal Year Ended
(in thousands) | January 26, 2025 |  | January 28, 2024 |  | January 29, 2023
Cost of sales | $ | — |  |  | $ | 859 |  |  | $ | 417 |
Restructuring | 4,944 |  |  | 23,775 |  |  | 11,558 |
Total restructuring charges (1) | $ | 4,944 |  |  | $ | 24,634 |  |  | $ | 11,975 |
(1) Restructuring charges include $6.0 million during fiscal year 2024 related to the reduction in workforce plan that commenced during the second quarter of fiscal year 2024 and was completed during the second half of fiscal year 2024.

X
- References No definition available. + Details
Name: | us-gaap_RestructuringAndRelatedActivitiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4.b.2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 + Details
Name: | us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration