v3.24.1.u1
FAIR VALUE MEASUREMENT (Tables)
12 Months Ended
Dec. 31, 2023
FAIR VALUE MEASUREMENT  
Schedule of major financial instruments measured at fair value, by level within the fair value hierarchy

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Fair Value Measurement at Reporting Date Using

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Quoted Prices 

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Significant 

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in Active 

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Other

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Significant 

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Fair Value as of 

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Markets for

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Observable

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Unobservable

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December 31,

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Identical Assets

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Inputs

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Inputs

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2023

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(Level 1)

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(Level 2)

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(Level 3)

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US$

    

US$

    

US$

    

US$

 Assets

 

  

 

  

 

  

 

  

Investment securities

 

3,326

 

3,326

 

—

 

—

Derivative asset

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67

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—

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67

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—

Liabilities

 

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​

 

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Put option liabilities

 

11,884

 

—

 

—

 

11,884

Convertible notes

 

101,912

 

—

 

—

 

101,912

Exchangeable notes

 

454,316

 

—

 

—

 

454,316

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Fair Value Measurement at Reporting Date Using

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​

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Quoted Prices 

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Significant 

​

​

​

​

​

​

in Active 

​

Other

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Significant 

​

​

Fair Value as of 

​

Markets for

​

Observable

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Unobservable

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​

December 31,

​

Identical Assets

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Inputs

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Inputs

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2022

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(Level 1)

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(Level 2)

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(Level 3)

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US$

    

US$

    

US$

    

US$

 Assets

 

  

 

  

 

  

 

  

Investment securities

 

8,411

 

8,411

 

—

 

—

Liabilities

 

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Convertible notes

 

76,770

 

—

 

—

 

76,770

Exchangeable notes

 

427,112

 

—

 

—

 

427,112

Mandatorily redeemable noncontrolling interest

 

11,381

 

—

 

—

 

11,381