FAIR VALUE MEASUREMENT - Narrative (Details) token in Millions |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
|
Sep. 30, 2026
USD ($)
token
|
Sep. 30, 2025
USD ($)
|
Sep. 30, 2026
USD ($)
token
|
Sep. 30, 2025
USD ($)
|
Dec. 31, 2025
USD ($)
token
|
Dec. 31, 2021
token
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||||
| Equity securities without readily determinable fair value, amount | $ 28,900,000 | $ 28,900,000 | $ 19,200,000 | |||
| Equity securities without readily determinable fair value, impairment loss | 0 | $ 0 | 0 | $ 0 | ||
| Gain on observable price change | 0 | 0 | 0 | 0 | ||
| Loss on observable price change | 0 | $ 0 | 0 | $ 0 | ||
| Goodwill, impairment loss | 0 | 0 | 0 | |||
| Impairment of indefinite-lived intangible assets | $ 0 | $ 0 | $ 0 | |||
| Pyth Tokens | Level 2 | ||||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||||
| Crypto asset, number of units, restricted | token | 125 | 125 | 250 | 500 | ||
| X | ||||||||||
- Definition Number of crypto asset units held subject to contractual sale restriction. Excludes crypto asset units held for platform user. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of 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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| X | ||||||||||
- Definition Amount of impairment loss on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of impairment loss for indefinite-lived intangible asset. Excludes goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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- Details
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