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FAIR VALUE MEASUREMENT OF ASSETS AND LIABILITIES - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Customer crypto-assets safeguarding assets | $ 71 | $ 34
Derivative Liability, Statement of Financial Position [Extensible Enumeration] | Other liabilities | Other liabilities
Customer crypto-assets safeguarding liabilities | $ 71 | $ 34
Money market |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Money markets from securitization transactions | 221 | 269
Securitization transactions |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Amount due to third-party investors | 23 | 23
Fair Value, Measurements, Recurring |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total Assets | 5,373 | 4,775
Long-term retention plan | 33 | 104
Derivative Instruments | 22 | 31
Customer crypto-assets safeguarding liabilities | 71 | 34
Total Liabilities | 126 | 169
Fair Value, Measurements, Recurring | USDC |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other Assets | 23 | 23
Customer crypto-assets safeguarding assets | 71 | 34
Fair Value, Measurements, Recurring | Intangible assets at fair value |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Intangible assets at fair value | 40 | 24
Fair Value, Measurements, Recurring | Quoted Prices in active markets for identical Assets (Level 1) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total Assets | 5,279 | 4,718
Long-term retention plan | 0 | 0
Derivative Instruments | 0 | 0
Customer crypto-assets safeguarding liabilities | 0 | 0
Total Liabilities | 0 | 0
Fair Value, Measurements, Recurring | Quoted Prices in active markets for identical Assets (Level 1) | USDC |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other Assets | 0 | 0
Customer crypto-assets safeguarding assets | 0 | 0
Fair Value, Measurements, Recurring | Quoted Prices in active markets for identical Assets (Level 1) | Intangible assets at fair value |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Intangible assets at fair value | 40 | 24
Fair Value, Measurements, Recurring | Significant other observable inputs (Level 2) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Total Assets | 94 | 57
Long-term retention plan | 33 | 104
Derivative Instruments | 22 | 31
Customer crypto-assets safeguarding liabilities | 71 | 34
Total Liabilities | 126 | 169
Fair Value, Measurements, Recurring | Significant other observable inputs (Level 2) | USDC |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Other Assets | 23 | 23
Customer crypto-assets safeguarding assets | 71 | 34
Fair Value, Measurements, Recurring | Significant other observable inputs (Level 2) | Intangible assets at fair value |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Intangible assets at fair value | 0 | 0
Fair Value, Measurements, Recurring | Money market |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and Cash Equivalents | 955 | 639
Restricted Cash and Cash Equivalents | 236 | 278
Fair Value, Measurements, Recurring | Money market | Quoted Prices in active markets for identical Assets (Level 1) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and Cash Equivalents | 955 | 639
Restricted Cash and Cash Equivalents | 236 | 278
Fair Value, Measurements, Recurring | Money market | Significant other observable inputs (Level 2) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and Cash Equivalents | 0 | 0
Restricted Cash and Cash Equivalents | 0 | 0
Fair Value, Measurements, Recurring | U.S. government debt securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and Cash Equivalents | 221 | 60
Investments | 853 | 1,009
Fair Value, Measurements, Recurring | U.S. government debt securities | Quoted Prices in active markets for identical Assets (Level 1) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and Cash Equivalents | 221 | 60
Investments | 853 | 1,009
Fair Value, Measurements, Recurring | U.S. government debt securities | Significant other observable inputs (Level 2) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and Cash Equivalents | 0 | 0
Investments | 0 | 0
Fair Value, Measurements, Recurring | Foreign government debt securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and Cash Equivalents | 0 | 32
Investments | 151 | 30
Fair Value, Measurements, Recurring | Foreign government debt securities | Quoted Prices in active markets for identical Assets (Level 1) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and Cash Equivalents | 0 | 32
Investments | 151 | 30
Fair Value, Measurements, Recurring | Foreign government debt securities | Significant other observable inputs (Level 2) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Cash and Cash Equivalents | 0 | 0
Investments | 0 | 0
Fair Value, Measurements, Recurring | Foreign government debt securities |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Restricted Cash and Cash Equivalents | 1 | 116
Investments | 2,822 | 2,530
Fair Value, Measurements, Recurring | Foreign government debt securities | Quoted Prices in active markets for identical Assets (Level 1) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Restricted Cash and Cash Equivalents | 1 | 116
Investments | 2,822 | 2,530
Fair Value, Measurements, Recurring | Foreign government debt securities | Significant other observable inputs (Level 2) |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Restricted Cash and Cash Equivalents | 0 | 0
Investments | $ 0 | $ 0

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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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- Definition Cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the customer may deposit additional funds at any time and effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid Investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Short-term investments, exclusive of cash equivalents, generally consist of marketable securities intended to be sold within one year (or the normal operating cycle if longer) and may include trading securities, available-for-sale securities, or held-to-maturity securities (if maturing within one year), as applicable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(9)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. 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