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Long Term Loans - Additional Information (Detail) | 12 Months Ended
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Dec. 31, 2024 Installments
Light Era Development Co., Ltd. (LED) [Member] | Chang Hwa Bank Secured Loan [Member] | Due September 2027 [Member] |
Disclosure of detailed information about borrowings [Line Items] |
Loan due date | September 2027
C L P T Plan [Member] | Mega International Commercial Bank [Member] |
Disclosure of detailed information about borrowings [Line Items] |
Number of installments | 48

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