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Other Non-Current Liabilities (Tables)
 12 Months Ended
Dec. 31, 2021
Other Non-Current Liabilities [Abstract]  
Schedule of other non-current liabilities
   December 31,
2020		   December 31,
2021		 
Payable to exiting investors  $94,316   $
-
 
Product warranty - non-current   15,060    37,536 
Deferred subsidy income- non-current   1,221    2,286 
Total  $110,597   $39,822