Investments - Investments in Privately-Held Companies (Details) - Privately-held Companies - USD ($) |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Mar. 31, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Investments in Privately-Held Companies and Investments in Equity Securities with Readily Determinable Fair Values | ||||||
| Investments in privately-held companies | $ 91,600,000 | $ 91,600,000 | $ 53,800,000 | |||
| Payments to acquire long-term investments | 0 | $ 0 | 25,000,000.0 | $ 0 | ||
| Increase in value of investment, annual amount | $ 12,800,000 | |||||
| Decrease in value of investment, cumulative amount | 5,300,000 | 5,300,000 | ||||
| Increase in value of investment, cumulative amount | $ 14,800,000 | $ 14,800,000 | ||||
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- Definition Amount of investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cumulative loss from downward price adjustment on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of gain from upward price adjustment on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cumulative gain from upward price adjustment on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, beyond the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the long-term. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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