v3.20.4

Acquisitions and Divestments (Tables) | 12 Months Ended
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Dec. 31, 2020
Business Combinations [Abstract] |
Summary of Preliminary Fair Values of Assets Acquired and Liabilities Assumed | The fair values of the assets acquired and liabilities assumed in the acquisition, by major class, were recognized as follows:
Tangible fixed assets | 2 |
Inventory | 50 |
Identified intangible assets | 514 |
Goodwill | 1,138 |
Deferred tax assets | 1 |
Net assets acquired | 1,705 |
Summary of Intangible Assets Recognized | The identified intangible assets assumed were recognized as follows:
| Fair Value |  | Weighted Average Estimated Useful Life (in Years)
Customer relationships (included in customer-related) | 20 |  |  | 6
Developed technology (included in technology-based) | 324 |  |  | 4.4
In-process research and development (1) | 170 |  |  | N/A
Total identified intangible assets | 514 |  |  |
1)Acquired in-process research and development (“IPR&D”) is an intangible asset classified as an indefinite lived asset until the completion or abandonment of the associated research and development effort. IPR&D will be amortized over an estimated useful life to be determined at the date the associated research and development effort is completed, or expensed immediately when, and if, the project is abandoned. Acquired IPR&D is not amortized during the period that it is considered indefinite lived, but rather is subject to annual testing for impairment or when there are indicators for impairment.
Summary of Pro Forma Financial Information | The following unaudited pro forma financial information presents combined consolidated results of operations for each of the fiscal years presented, as if Marvell’s Wireless WiFi Connectivity Business Unit, Bluetooth technology portfolio and related assets had been acquired as of January 1, 2018:
| 2019 |  | 2018
Revenue | 9,169 |  |  | 9,715 |
Net income (loss) attributable to stockholders | 237 |  |  | 2,154 |
Net income (loss) per common share attributable to stockholders: |  |  |
–Basic | 0.84 |  |  | 6.61 |
–Diluted | 0.83 |  |  | 6.55 |

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