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Goodwil (Tables)
12 Months Ended
Dec. 31, 2021
Goodwill.  
Summary of goodwill

    

December 31,

    

December 31,

(In thousands)

2020

2021

Beginning balance

 

20,382

 

22,607

Addition (note)

 

815

 

Foreign currency translation adjustment

 

1,410

 

529

Ending balance

 

22,607

 

23,136

Note:      The addition of goodwill in 2020 was related to the acquisition of Yunwang Wulian, please refer to note 3 for the acquisition.