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COLLATERALIZED TRANSACTIONS (Tables) | 12 Months Ended
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Dec. 31, 2024
Collateralized Financings [Abstract] |
Schedule of fair values of client margin asset and security borrowings that were available to utilize as collateral | The following table summarizes the amounts related to collateralized transactions as of December 31, 2023 and 2024:
|  | As of December 31, |
|  | 2023 |  |  | 2024 |
|  | US$ |  |  | US$ |
Total client margin asset |  |  | 5,760,418,260 |  |  |  | 5,955,470,924 |
Fulfillment of client margin financings |  |  | 46,720,095 |  |  |  | 98,569,380 |
Fulfillment of client short sales |  |  | 58,876,336 |  |  |  | 63,012,727 |
Securities lending to other brokers |  |  | 1,330,623,661 |  |  |  | 1,251,062,827 |
Total collateral repledged |  |  | 1,436,220,092 |  |  |  | 1,412,644,934 |

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- Definition Tabular disclosure of financial instruments held by the entity for its own account for trading or investment purposes that are carried at fair value and pledged to counterparties as collateral for financing transactions. Description may include equity, fixed income, debt or other securities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 860 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481444/860-30-45-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 860 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1A -Publisher FASB -URI https://asc.fasb.org/1943274/2147481420/860-30-50-1A + Details
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