XML 48 R37.htm IDEA: XBRL DOCUMENT v3.22.1
Pledged Deposits (Tables)
3 Months Ended
Mar. 31, 2022
Pledged Deposits [Abstract]  
Schedule of pledged deposits
   December 31,
2021
   March 31,
2022
 
Pledged deposits with banks for:        
Bills payable (Note 13)  $18,996,749   $25,141,517 
Others   
-
    580 
   $18,996,749   $25,142,097