SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Consolidation of sponsored funds and Derivative financial instruments (Details) - USD ($) |
12 Months Ended | ||
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Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Derivatives reflected in financial instruments held at fair value | $ 85,541,628 | $ 75,547,082 | |
| Realized loss | $ 0 | $ 0 | $ 0 |
| Derivative, Loss, Statement of Income or Comprehensive Income [Extensible Enumeration] | Other Nonoperating Income (Expense) | Other Nonoperating Income (Expense) | Other Nonoperating Income (Expense) |
| Unrealized loss | $ 0 | $ 0 | $ 0 |
| Stock Index Future Contracts and Warrants | |||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Derivatives reflected in financial instruments held at fair value | $ 0 | $ 0 | |
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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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- Definition Amount of decrease in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Indicates line item in statement of income or comprehensive income that includes loss from derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after tax, before reclassification adjustment, of unrealized gain (loss) from increase (decrease) in instrument-specific credit risk of financial liability measured under fair value option. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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