XML 35 R15.htm IDEA: XBRL DOCUMENT v3.22.1
Accrued Expenses and Other Current Liabilities
12 Months Ended
Dec. 31, 2021
Payables and Accruals [Abstract]  
Accrued Expenses and Other Current Liabilities . ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES

Accrued expenses and other current liabilities consist of the following:

 

 

 

As of December 31,

 

 

 

2020

 

 

2021

 

 

 

US$

 

 

US$

 

Accrued payroll and welfare

 

 

4,656,854

 

 

 

13,026,548

 

Taxes payable

 

 

709,001

 

 

 

976,428

 

Others

 

 

782,631

 

 

 

893,158

 

Accrued Expenses and Other Current Liabilities

 

 

6,148,486

 

 

 

14,896,134