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Interest income
12 Months Ended
Dec. 31, 2020
Text block [abstract]  
Interest income
26.
Interest income
 
   
Year ended December 31,
 
   
2018
   
2019
   
2020
 
   
NT$000
   
NT$000
   
NT$000
 
Bank deposits
   49,051    59,901    25,547 
Imputed interest from deposits
   —      —      25 
Financial assets at amortized cost
   920    4,467    2,206 
  
 
 
   
 
 
   
 
 
 
  
 
49,971
 
  
 
64,368
 
  
 
27,778