Cash, Cash Equivalents and Investments - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
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| Cash and Cash Equivalents [Abstract] | |||
| Debt securities, available-for-sale, unrealized loss position | $ 136.7 | $ 420.4 | |
| Securities in unrealized loss position for 12 months or longer | 138.8 | ||
| Continuous unrealized loss position of available-for-sale investments, gross unrealized losses | 0.3 | ||
| Marketable securities, unrealized gain (loss) | $ 120.3 | $ 38.7 | $ (32.9) |
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- Definition This item represents the continuous unrealized loss position of available-for-sale investments, gross unrealized losses. No definition available.
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- References No definition available.
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of unrealized gain (loss) on investment in marketable security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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