Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis and Carrying Value (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Carrying Value | ||
| Assets | ||
| Cash and cash equivalents | $ 544.8 | $ 510.4 |
| Marketable securities | 615.5 | 919.6 |
| Liabilities | ||
| Contingent consideration | 170.6 | 372.1 |
| Fair Value | Level 1 | ||
| Assets | ||
| Cash and cash equivalents | 544.8 | 510.4 |
| Marketable securities | 615.5 | 919.6 |
| Liabilities | ||
| Contingent consideration | 0.0 | 0.0 |
| Fair Value | Level 2 | ||
| Assets | ||
| Cash and cash equivalents | 0.0 | 0.0 |
| Marketable securities | 0.0 | 0.0 |
| Liabilities | ||
| Contingent consideration | 0.0 | 0.0 |
| Fair Value | Level 3 | ||
| Assets | ||
| Cash and cash equivalents | 0.0 | 0.0 |
| Marketable securities | 0.0 | 0.0 |
| Liabilities | ||
| Contingent consideration | $ 170.6 | $ 372.1 |
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- References No definition available.
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- Definition Amount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of investment in marketable security. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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