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v3.25.0.1

Segment Information - Net Sales and Gross Profit (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2024 | Dec. 31, 2023
Segment reporting information [Line Items] |  |  |  |
Net Sales | $ 1,026.0 | $ 1,765.7 | $ 3,431.1 | $ 6,308.6
Gross Profit | 561.4 | 1,120.0 | 1,966.8 | 4,205.8
Semiconductor products |  |  |  |
Segment reporting information [Line Items] |  |  |  |
Net Sales | 995.0 | 1,741.5 | 3,339.1 | 6,224.0
Gross Profit | 530.4 | 1,095.8 | 1,874.8 | 4,121.2
Technology licensing |  |  |  |
Segment reporting information [Line Items] |  |  |  |
Net Sales | 31.0 | 24.2 | 92.0 | 84.6
Gross Profit | $ 31.0 | $ 24.2 | $ 92.0 | $ 84.6

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