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Segment Information | 9 Months Ended
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Nov. 01, 2025
Segment Reporting [Abstract] |
Segment Information | Segment Information The Company operates in one reportable segment — the design, development and sale of integrated circuits. The chief executive officer was identified as the chief operating decision maker (“CODM”). Based on his direct involvement with the Company’s operations and product development, the CODM is ultimately responsible for and actively involved in the allocation of resources and the assessment of the Company’s performance using consolidated net income (loss) reported on the unaudited condensed consolidated statements of operations. The Company’s organizational structure is based along functional lines, with each of the functional department heads, as well as shared resources, reporting directly to the CODM or to a direct report of the CODM. The Company uses a highly-integrated approach in developing its products in that discrete technologies developed by the Company are frequently integrated across many of its products, and substantially all of the Company’s integrated circuits are manufactured under similar manufacturing processes. Accordingly, the Company operates under a single operating segment. The following table presents a summary of consolidated net income (loss) inclusive of significant segment expenses and other expense information provided to the CODM (in millions):
| Three Months Ended |  | Nine Months Ended
| November 1, 2025 |  | November 2, 2024 |  | November 1, 2025 |  | November 2, 2024
Net revenue | $ | 2,074.5 |  |  | $ | 1,516.1 |  |  | $ | 5,975.9 |  |  | $ | 3,949.9 |
Less: |  |  |  |  |  |  |
Product costs (a) | 836.4 |  |  | 599.0 |  |  | 2,412.9 |  |  | 1,521.3 |
Employee compensation and related in operating expenses | 324.2 |  |  | 333.1 |  |  | 1,010.7 |  |  | 984.9 |
Amortization of acquired intangible assets | 229.0 |  |  | 264.9 |  |  | 718.4 |  |  | 805.5 |
Restructuring related charges, net | 10.1 |  |  | 715.1 |  |  | 6.5 |  |  | 723.2 |
Stock-based compensation | 152.1 |  |  | 158.4 |  |  | 447.8 |  |  | 449.8 |
Engineering design related costs | 71.6 |  |  | 52.4 |  |  | 188.3 |  |  | 153.7 |
Interest expense | 51.2 |  |  | 47.2 |  |  | 151.8 |  |  | 144.4 |
Provision (benefit) for income taxes | 314.1 |  |  | (74.2) |  |  | 391.0 |  |  | (9.3) |
Other segment items (b) | (1,815.5) |  |  | 96.5 |  |  | (1,625.5) |  |  | 261.6 |
Net income (loss) | $ | 1,901.3 |  |  | $ | (676.3) |  |  | $ | 2,274.0 |  |  | $ | (1,085.2) |
(a)Includes material, labor and other product related costs, excluding the other categories above. (b)Includes depreciation and amortization expenses, facilities expenses, legal expenses, interest income and other income and expenses, including gain on sale of business. See “Note 1 – Basis of Presentation” for discussion of the automotive ethernet business divestiture. This expense information is based on management's internal view of expense classification when reviewing aspects of financial and operating performance of the business, and may not be representative of expense classification that is comparable to other peer companies' internal management views. As a result, this expense information should not be considered in isolation or as substitute for analysis of Marvell’s results in conjunction with the accompanying unaudited condensed consolidated financial statements and notes thereto.

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- Definition The entire disclosure for reporting segments including data and tables. 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