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Prepayments and other assets
 12 Months Ended
Dec. 31, 2022
Prepayments and Other Assets Disclosure [Abstract]  
Prepayments and other assets
15.Prepayments and other assets

 

(In thousands)   December 31,
2021  		     December 31,
2022  		  
Prepayments     3,859       2,850  
Deposits     1,389       1,215  
Export tax receivable     744      
—
  
VAT recoverable     729       715  
Others     814       163  
Total of prepayments and other assets     7,535       4,943  

 

(In thousands)   December 31,
2021  		     December 31,
2022  		  
Current     6,225       4,255  
Non-current     1,310       688  
Total of prepayments and other assets     7,535       4,943