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Short-term bank loans (Tables)

12 Months Ended

Dec. 31, 2024

Short Term Borrowings Abstract [Abstract]

Summary of Short-term bank loans

Type of loans		December 31, 2023		December 31, 2024
		NT$000		NT$000
Bank loans
Unsecured bank loans		—		339,364
Interest rate range		—		5.66%
Unused credit lines of short-term bank loans
NT$000		4,428,100		5,050,836
US$000		65,000		37,000

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