Balance Sheet Details and Other Financial Information - Other Income, Net (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||||
| Interest and dividend income | $ 14.3 | $ 32.7 | $ 50.7 | $ 89.2 |
| Interest expense | (3.1) | (4.7) | (9.2) | (14.1) |
| Net gains (losses) on equity investments | 0.0 | 82.7 | (10.0) | 78.1 |
| Other income (expense), net | (3.7) | (0.9) | (10.6) | 5.7 |
| Total other income, net | $ 7.5 | $ 109.8 | $ 20.9 | $ 158.9 |
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- Definition Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations. No definition available.
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