v3.26.3
Details of Significant Accounts - Costs and expenses by nature, schedule of costs and expenses by nature (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Details of Significant Accounts [Abstract]    
Employee benefit expenses $ 14,568 $ 15,875
Promotional fees 7,899 6,656
Platform fees 5,361 6,812
Professional service fees 1,110 1,677
Insurance expenses 425 550
Warranty cost 257 267
Depreciation of right-of-use assets 269 280
Depreciation of property, plant and equipment 164 147
Amortization of intangible assets 61 75
Expected credit gains (losses) 363 (67)
Others 2,432 1,713
Total operating costs and operating expenses $ 32,909 $ 33,985