Intangible Assets and Goodwill - Goodwill by Reporting Segment (Details) $ in Millions |
9 Months Ended | |
|---|---|---|
|
Dec. 31, 2022
USD ($)
unit
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Mar. 31, 2022
USD ($)
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| Goodwill By Reporting Segment [Line Items] | ||
| Goodwill | $ 6,673.6 | $ 6,673.6 |
| Number of reporting units | unit | 2 | |
| Semiconductor Products Reporting Unit | ||
| Goodwill By Reporting Segment [Line Items] | ||
| Goodwill | $ 6,654.4 | |
| Technology Licensing Reporting Unit | ||
| Goodwill By Reporting Segment [Line Items] | ||
| Goodwill | $ 19.2 |
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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