Strategic Investments - Additional Information (Details) - Privately Held Securities - USD ($) |
3 Months Ended | 9 Months Ended | |||
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Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
Dec. 31, 2021 |
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| Investment Holdings [Line Items] | |||||
| Carrying value of investment in privately-held companies | $ 226,700,000 | $ 226,700,000 | $ 262,700,000 | ||
| Unrealized gains (loss) on investments | $ 60,600,000 | 19,700,000 | $ 136,000,000.0 | ||
| Realized gains on privately held investments | $ 0 | $ 45,900,000 | $ 27,800,000 | ||
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- Definition The difference between the carrying value and the sale price of an investment. A gain would be recognized when the sale price of the investment is greater than the carrying value of the investment. This element refers to the Gain included in earnings and not to the cash proceeds of the sale. 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. No definition available.
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- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of unrealized gain (loss) on investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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