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v3.22.2.2

Goodwill and Acquired Intangible Assets, Net - Net Carrying Amounts and Weighted Average Amortization Period (Details) - USD ($) $ in Millions | 9 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 29, 2022 | Jan. 29, 2022
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amounts | $ 7,225.0 | $ 7,071.1
Accumulated Amortization | (2,653.4) | (1,946.7)
Net Carrying Amounts | 4,571.6 | 5,124.4
Gross Carrying Amounts, Total acquired intangible assets | 8,026.0 | 8,100.1
Net Carrying Amounts, Total acquired intangible assets | $ 5,372.6 | $ 6,153.4
Weighted-Average Remaining Amortization Period (Years) | 4 years 7 months 20 days | 5 years 2 months 1 day
Developed technologies |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amounts | $ 4,980.0 | $ 4,744.1
Accumulated Amortization | (1,855.7) | (1,333.7)
Net Carrying Amounts | $ 3,124.3 | $ 3,410.4
Weighted-Average Remaining Amortization Period (Years) | 4 years 8 months 23 days | 5 years 2 months 1 day
Customer contracts and related relationships |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amounts | $ 2,179.0 | $ 2,184.0
Accumulated Amortization | (768.6) | (519.6)
Net Carrying Amounts | $ 1,410.4 | $ 1,664.4
Weighted-Average Remaining Amortization Period (Years) | 4 years 5 months 23 days | 5 years 2 months 15 days
Trade names |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amounts | $ 66.0 | $ 73.0
Accumulated Amortization | (29.1) | (26.2)
Net Carrying Amounts | $ 36.9 | $ 46.8
Weighted-Average Remaining Amortization Period (Years) | 3 years 3 months 21 days | 3 years 11 months 12 days
Order backlog |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amounts |  | $ 70.0
Accumulated Amortization |  | (67.2)
Net Carrying Amounts |  | $ 2.8
Weighted-Average Remaining Amortization Period (Years) |  | 10 days
IPR&D |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Indefinite-lived intangible assets (excluding goodwill) | $ 801.0 | $ 1,029.0

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