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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2021
Income Taxes [Abstract]  
Schedule of loss before provision for income taxes
   December 31, 2019   December 31,
2020
   December 31,
2021
 
Domestic(USA)  $(3,030)  $(3,584)  $(98,821)
Foreign   (56,444)   (30,040)   (107,662)
Loss before income tax  $(59,474)  $(33,624)  $(206,483)

 

Schedule of current and deferred components of the income tax expense
  

December 31,

2019

   December 31,
2020
   December 31,
2021
 
Current tax expenses:               
    Domestic  $
-
   $
             -
   $
-
 
    Foreign   189    1    
-
 
        Total current tax expense   189    1    
                -
 
Deferred tax expense:               
    Domestic   
-
    
-
    
-
 
    Foreign   
-
    
-
    
-
 
        Total current tax expense   
-
    
-
    
-
 
Total provision for income taxes  $189   $1   $
-
 

 

Schedule of deferred tax assets
   December 31,
2020
   December 31,
2021
 
Deferred tax assets:        
Net operating loss carry-forwards  $28,484   $38,858 
Allowance for doubtful accounts and inventory provision   3,443    4,712 
Product warranty   2,903    8,769 
Impairment of property, plant and equipment   821    1,210 
Deferred income   216    392 
Accrued expense   805    239 
Others   615    920 
Less: valuation allowance   (37,287)   (55,100)
Net deferred tax assets  $
-
   $
-
 

 

Schedule of valuation allowance
   December 31,
2019
   December 31,
2020
   December 31,
2021
 
Balance at beginning of the period  $19,503   $30,857   $37,287 
Additions   11,649    7,402    17,912 
Reversal   (295)   (972)   (99)
Balance at end of the period  $30,857   $37,287   $55,100 

 

Schedule of reconciliation between the income tax expense
   December 31,
2019
   December 31,
2020
   December 31,
2021
 
Loss before income tax  $(59,474)  $(33,624)  $(206,483)
Tax credit at the U.S. federal corporate income tax rate of 21%   (12,490)   (7,061)   (43,361)
Tax effect of permanent differences – Share-based compensation   
-
    
-
    17,408 
Tax effect of permanent differences – Others   (2,961)   (2,152)   (1,411)
Tax effect of income tax rate difference in other jurisdictions   4,076    2,511    6,287 
Changes in valuation allowance   11,669    6,702    21,077 
Others   (105)   1    
-
 
Income tax expense  $189   $1   $
-