v3.25.4
Warranty liabilities
12 Months Ended
Dec. 31, 2025
Warranty Liabilities [Abstract]  
Warranty liabilities

Note 14. Warranty liabilities

 

Warranty liabilities consisted of the following:

 

   As of
December 31,
2025
   As of
December 31,
2024
 
Warranty liabilities   25,941    31,602 
Total warranty liabilities  $25,941   $31,602 

 

   As of
December 31,
2025
   As of
December 31,
2024
 
Balance, beginning of year   31,602    
 
Increase in liability   25,941    31,602 
Reduction in liability (warranty claims)   (31,602)   
 
Balance, end of year  $25,941   $31,602